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Industries (64)OMNIS IC
Il nuovo punto di riferimento nella cromatografia ionica
Titolatori OMNIS
Piattaforma di titolazione automatica potenziometrica all-in-one: risultati più rapidi, manipolazione più sicura delle sostanze chimiche e massima modularità per una più facile adattabilità alle tue esigenze.
KF OMNIS
Soluzioni integrate per l’analisi del contenuto di acqua con titolazione volumetrica e coulometrica Karl Fischer.
CVS Professionale
Analizzatori flessibili da banco per la Voltammetria Ciclica in Strippaggio.
940 Professional IC Vario
Un solo strumento - la flessibilità definitiva: cromatografo ionico con praticamente nessun limite alla sua configurazine e personalizzazione.
OMNIS NIR Analyzer
Good Vibes nel tuo laboratorio: spettrometro nel vicino infrarosso all'avanguardia per un controllo qualità e uno screening di routine più semplice, rapido ed efficiente.
VIONIC powered by INTELLO
Il futuro dell'elettrochimica è puro. VIONIC: uno strumento, pura scoperta.
Piattaforma 2060
La piattaforma robusta e affidabile di analizzatori modulari per la massima flessibilità nel monitoraggio dei processi personalizzato.
MIRA XTR
Il primo sistema Raman palmare per identificazione sicura in campo di materiali sconosciuti: compatto, flessibile, agile e robusto
949 pH Meter
pHmetro da banco compatto e entry-level per misurazioni semplici e affidabili di pH, mV e ORP.
MIRA P
Il primo sistema palmare Raman per l’identificazione in campo rapida delle materie prime: facile, veloce, flessibile e trasparente
930 Compact IC Flex
Cromatografo Ionico a singola linea per analisi di routine di anioni, cationi e sostanze polari
KF Titrando
Titolatore Karl Fischer volumetrico e coulometrico per la determinazione esatta del contenuto di acqua, dallo 0.001% al 100%.
912/913/914 pH/DO/Conduttometro
pHmetri, conduttimetri e misuratori di ossigeno combinati portatili e robusti adatti all'utilizzo in campo o in laboratorio.
VA Professionale
Analizzatori flessibili da banco per analisi di tracce con voltammetria e polarografia.
Linea Compatta
Potenziostati/galvanostati compatti: leggeri, portatili ed economici.
Titrando
Dal titolatore stand-alone ad una soluzione completamente automatizzata in una rete generale: un titolatore potenziometrico che può essere adattato alle tue esigenze specifiche.
2060 VA/CVS Process Analyzer
Analisi precisa dei metalli in tracce con Voltammetria o monitoraggio degli additivi organici con CVS (Cyclic Voltammetric Stripping).
KF Ti-Touch
Titolatore Karl Fischer compatto all-in-one volumetrico o coulometrico per la determinazione di routine dell'acqua.
Eco IC
Cromatografo Ionico compatto di livello base che offre qualità svizzera a un prezzo ragionevole
Analizzatore VA Portatile
Analizzatori voltammetrici portatili per la determinazione sul campo di metalli pesanti in tracce nell’acqua
pHmetri/ionometri da laboratorio
780 pH Meter e 781 pH/Ion Meter: gli strumenti ottimali per la misura di pH ORP e misure di concentrazione
Linea Modulare
Costruisci uno strumento per la ricerca elettrochimica che soddisfi i tuoi requisiti esatti con solo le specifiche e le caratteristiche di cui hai bisogno.
2060 The NIR Analyzer
A turnkey solution for Process Analytical Technology (PAT)
Ti-Touch
Minimo spazio sul banco, massime prestazioni: un titolatore potenziometrico compatto all-in-one per applicazioni di routine.
i-Raman NxG
Misurazioni di controllo qualità di nuova generazione mediante Spettroscopia Raman da laboratorio.
2060 XRF Process Analyzer
Affidabile analisi online della fluorescenza a raggi X per il controllo dei processi liquidi
i-Raman Plus
Raman da laboratorio di livello base che fornisce risultati di livello di ricerca.
Eco Titrator
Qualità svizzera a un prezzo accessibile? Questo titolatore potenziometrico offre ancora di più.
Linea Multicanale
Strumenti multicanale: fino a 12 canali per l’elettrochimica
2060 TI Process Analyzer
Soluzione integrata per il monitoraggio online 24 ore su 24, 7 giorni su 7, dei parametri chimici critici nei processi industriali e nei flussi di acque reflue con metodi di titolazione, pH, ISE, conducibilità, coulometria o fotometria.
Tecniche combinate
Estensione dell'ambito della cromatografia ionica: campionamento sofisticato, rilevamento sensibile o analisi multiparametrica
Eco KF Titrator
Alta qualità, basso prezzo: una conveniente soluzione made in Svizzera per titolazioni Karl Fischer volumetriche di routine.
2060 Raman Analyzer
Massima precisione analitica per un monitoraggio completo del processo
2060 RISE
Un sensore di spettroscopia Raman in linea per migliorare l'analisi dei processi
Preparazione del campione in linea Metrohm
Tecniche di iniezione intelligenti e soluzioni di automazione per la preparazione di campioni complessi nell'analisi della cromatografia ionica.
Potenziostati portatili
Combinare la ricerca elettrochimica in laboratorio con i test sul campo: utilizzare tecniche elettrochimiche consolidate per mantenere i più alti livelli di qualità e precisione di misurazione.
KF Coulometrici
Determinare un basso contenuto di umidità e acqua nei campioni non è un problema con questi coulometri.
Explosion-proof Process Analyzers
Protezione all'avanguardia per l'analisi dei processi online.
Moduli 867/856
Moduli di fascia alta per misurazioni personalizzate di pH, ioni e conducibilità.
2060 The NIR Analyzer
Una soluzione chiavi in mano per Process Analytical Technology (PAT)
TacticID
Raman portatile per l'identificazione sul campo di sostanze chimiche, esplosivi, narcotici e sostanze illecite, pericolose e altro.
NanoRam
Strumento Raman palmare 1064 nm per identificazione e verifica non distruttive delle materie prime in ingresso: API, eccipienti e intermedi
2060 IC Process Analyzer
Sistema completo e flessibile per il monitoraggio online di composti ionici in mezzi acquosi da concentrazioni ng/L a %
Automazione per IC
Qualunque sia la quantità di campioni e qualunque sia la preparazione necessaria, disponiamo di soluzioni automatiche per le tue esigenze.
Linea multicanale portatile
Ottieni più risultati in meno tempo mantenendo le dimensioni ridotte e la semplicità
Detectors per IC
Flessibilità superiore: i sistemi IC Metrohm possono essere utilizzati con qualsiasi metodo di rilevamento.
Spettroelettrochimica integrata
Gli strumenti di nuova generazione per la ricerca spettroelettrochimica: bipotenziostato/galvanostato, spettrometro e sorgente luminosa tutto in un unico strumento, controllato da un unico software. Scopri SPELEC!
Spettroelettrochimica combinata
Spettroelettrochimica EC-Raman ed EC-UV/VIS mediante potenziostati Autolab PGSTAT stand-alone e spettrometri
2035 Process Analyzers
Analizzatori di processo disponibili nelle versioni potenziometriche, fotometriche e termometriche con misura aggiuntiva opzionale di pH e conducibilità.
Colonne per IC
Le colonne per cromatografia ionica di Metrohm includono colonne di separazione, colonne di guardia, precolonne, colonne trappola, accessori per colonne e altro ancora.
202X series
Analizzatori di processo a metodo singolo per il monitoraggio di sostanze chimiche, acque e acque reflue con metodi di titolazione, pH, ISE o fotometria.
Elettrochemicoluminescenza
Gli ultimi strumenti per elettrochemiluminescenza con semplicità, versatilità e sensibilità migliorate.
Sensori ProTrode
Migliora le tue conoscenze sui processi con misurazioni in linea di pH, ossigeno disciolto e anidride carbonica disciolta
PTRam Analyzer
Sviluppo processo autocalibrante in linea Raman.
Rancimat e Thermomat
Test d’invecchiamento accelerato (indice di stabilità ossidativa e tempo di stabilità) per olii e grassi naturali, cibi e cosmetici contenenti grassi, biodiesel e polimeri clorurati come il PVC.
Eco Dosimat
Il dispositivo economico autonomo per la gestione dei liquidi (LQH) che supporta il dosaggio preciso per la preparazione di soluzioni e standard, il controllo della reazione chimica e la titolazione manuale.
846 Dosing Interface
Dispositivo di gestione dei liquidi che controlla fino a quattro unità di dosaggio, offrendo flessibilità per diverse attività di gestione dei liquidi in laboratorio. Il dispositivo può essere utilizzato come strumento autonomo o come componente aggiuntivo per i sistemi Metrohm esistenti per aumentare il grado di automazione.
Dosimat plus
Sistema di gestione dei liquidi da utilizzare come strumento indipendente, controllato manualmente o come dispositivo di dosaggio automatico per i titolatori Titrino plus.
Preparazione del campione in voltammetria
Preparativa del campione in voltammetria
μStat-i MultiX
Analizzatore multicanale bipotenziostato, galvanostato e di impedenza (con tecnologia MultiplEIS®) per la ricerca elettrochimica multiutente e multidisciplinare.
Moduli Aggiuntivi
Applicazioni complesse con l'IC più flessibile - Aggiorna il tuo 940 Professional IC Vario con moduli e rilevatori aggiuntivi.
Preparazione del campione per KF Ti-Touch
Soluzioni affidabili per la determinazione del contenuto di acqua in campioni non direttamente titolabili.
Automazione per KF Ti-Touch
Risparmia tempo e spazio: preparazione termica automatizzata del campione per l’analisi del contenuto di acqua
Preparazione del campione per KF Coulometrici Titrando
Soluzioni per la preparazione del campione con i coulometri KF Titrando, lì dove i campioni non sono direttamente titolabili.
Automazione per KF Titrando
Scambiatore con forno: Preparazione automatizzata per campioni non titolabili per via diretta.
Automazione per Titrando
Opzioni di automazione flessibile ed espandibile che va dalla gestione dei liquidi all'omogeneizzazione e alla misurazione diretta.
Process Raman Analyzers
Explore our cutting-edge Raman systems, including the PTRam Analyzer, 2060 Raman Analyzer, and 2060 RISE to enhance process analysis capabilities.
2.1001.0010
OMNIS Titrator without stirrer, without function licenseInnovative, modular potentiometric OMNIS Titrator. Thanks to 3S Liquid Adapter technology, handling chemicals is safer than ever before. The titrator can be freely configured with measuring modules and cylinder units and can have a stirrer added as needed. Thanks to various software function licenses, various measuring modes and functionalities are possible. Actuation via PC or local network; Connection option for up to four additional titration or dosing modules for additional applications or auxiliary solutions; Can be supplemented with magnetic stirrer and/or rod stirrer; Various cylinder sizes available: 5, 10, 20 or 50 mL; Liquid Adapter with 3S technology: Safe handling of chemicals and automatic transfer of the reagent dataMeasuring modes and software options:; Endpoint titration: "Basic" function license; Endpoint and equivalence point titration (monotonic/dynamic): "Advanced" function license; Endpoint and equivalence point titration (monotonic/dynamic) with parallel titration: "Professional" function license; Optional licenses for additional measuring, titration, and operating modes (e.g. volumetric Karl Fischer titration, conductometric or thermometric titration, coulometry, determination of the bromine index);
2.1008.0010
Eco TitratorThe compact Eco Titrator with integrated magnetic stirrer and touch-sensitive User Interface is ideal for routine analysis. It provides GLP-compliant results with minimum space requirements at all times (approx. DIN A4).Universally compatible with almost all potentiometric titrations, such as, for example, forFood products: Acid content, chloride, Vitamin C, iodine and peroxide number in fats; Water analysis: Carbonate and Ca/Mg hardness, chloride, sulfate, permanganate index; Petrochemistry: Acid/base number, sulfide & mercaptans, chloride, bromine number; Electroplating: Total acid, metal content, chloride; Surfactant analysis: Anionic, cationic and non-ionic surfactants; Photometry with the Optrode: p and m value, metals, water hardness;
2.1010.1120
OMNIS Sample Robot S – WSM (1T/2P)OMNIS Sample Robot S – WSM, equipped with an OMNIS Workstation Module with 2 pumps for cleaning and extraction of the sensors and sample vessels, a workstation, rod stirrers, and extensive accessories for getting started directly with fully automated titration. The system provides space in two sample racks for 32 sample beakers of 120 mL each. This modular system is supplied completely installed and can thus be put into operation in a very short time. The system can also be extended upon request to include 2 additional peristaltic pumps and another workstation, thus doubling the throughput. If additional workstations are required, then the Sample Robot S can be extended to become an L-sized OMNIS Sample Robot, thus enabling samples from 7 racks to be processed in parallel on up to 4 workstations to quadruple the sample throughput.
2.1030.0010
OMNIS Sample Robot OvenMain module for setting up an OMNIS Sample Robot Oven in size S. This module is equipped with the module and rack plate. It is already equipped with the main lift and a gripper. It must be equipped with sample racks and at least 1 oven module in order to use it to set up a functioning Sample Robot Oven.
2.1050.0010
OMNIS IC S ModuleThe OMNIS IC S Module is the start instrument in the OMNIS IC world and gives the entire flexibility for complete customization. It includes an OMNIS High-Pressure Pump Unit and an OMNIS Actuator Unit with a flexible choice of the injection valve, and features a transparent door for easy access.The additional 7 free units enable the creation of a fully personalized IC system. Tailored to meet individual application needs, the OMNIS IC S Module can be equipped with various units, such as the OMNIS Conductivity Detector Unit, the OMNIS MSM Unit, the OMNIS MCS Unit, the OMNIS Degasser Unit, the OMNIS Peristaltic Pump Unit, the OMNIS Column Holder Unit or the OMNIS Column Thermostat Unit, or even automatic eluent production or low-pressure gradient.Blind Cover Units are standard not provided and need to be added additionally.A baseplate or autosampler is required, along with a Reagent Organizer or Reagent Organizer Liquid Control. For full automation, there is the free choice to add an integrated OMNIS IC Autosampler or an OMNIS IC Autosampler COOL.At any time, the OMNIS IC S Module can be upgraded with freely configurable OMNIS Extension Modules to further improve the performance, for example, with sequential suppression or Metrohm Inline Sample Preparation options.The OMNIS IC instrument is compatible with the 947 Professional UV/VIS Detector Vario and the 945 Professional Detector Vario – Amperometry, expanding the options for detection.Reach out to your local IC specialist to configure your own fully customized ion chromatograph tailored to your specific application needs.
2.1050.0020
OMNIS IC S COND/MSM/PP/CHThe OMNIS IC S COND/MSM/PP/CH is the start instrument in the OMNIS IC world with basic sample introduction and chemical suppression. It is provided as a pre-installed, ready-to-use sales version with an OMNIS High-Pressure Pump Unit, an OMNIS Actuator Unit, an OMNIS Conductivity Detector Unit, an OMNIS MSM Unit, and an OMNIS Peristaltic Pump Unit with two channels. It features a transparent door for easy access and a Reagent Organizer.It is equipped with an OMNIS Column Holder Unit with intelligent column chip technology. For sample transport and injection, a peristaltic pump and a 6/2-port valve are integrated. The 3 empty unit spaces give flexibility to upgrade the system, for example, with an OMNIS Dosing Drive Unit, an OMNIS MISP Unit, an OMNIS Degasser Unit, or an OMNIS MCS Unit for sequential suppression.The OMNIS IC instrument is foreseen to be placed on an autosampler. There is the free choice to add an integrated OMNIS IC Autosampler or an OMNIS IC Autosampler COOL for full automation; alternatively, it can be placed on a baseplate, for example, in case of a double tower solution.The OMNIS IC S COND/MSM/PP/CH can be used for applications with chemical suppression. At any time, OMNIS Extension Modules can be added to upgrade the OMNIS IC S system, for example, to improve performance with sequential suppression or Metrohm Inline Sample Preparation options.The OMNIS IC instrument is compatible with the 947 Professional UV/VIS Detector Vario, and the 945 Professional Detector Vario – Amperometry, expanding the options for detection.The OMNIS IC S COND/MSM/PP/CH is an ideal choice for applications like standard anions in simple matrices such as surface or drinking water.
2.1050.0030
OMNIS IC S COND/MSM/MCS/PP/COL/DEGThe OMNIS IC S COND/MSM/MCS/PP/COL/DEG is the start instrument in the OMNIS IC world with basic sample introduction and sequential suppression. It is provided as a pre-installed, ready-to-use sales version with an OMNIS High-Pressure Pump Unit, an OMNIS Actuator Unit, an OMNIS Conductivity Detector Unit, an OMNIS MSM Unit, an OMNIS MCS Unit, an OMNIS Degasser Unit, and an OMNIS Peristaltic Pump Unit with two channels. It features a transparent door for easy access and a Reagent Organizer.The integrated OMNIS Column Thermostat Unit 1 features a removable column tray with intelligent column chip technology and regulates the column temperature (5–80 °C, depending on ambient conditions). The column thermostat is intended for single-column use but can be upgraded to support two columns at any time. For sample transport and injection, a peristaltic pump and a 6/2-port valve are integrated.The OMNIS IC instrument is foreseen to be placed on an autosampler. There is the free choice to add an integrated OMNIS IC Autosampler or an OMNIS IC Autosampler COOL for full automation; alternatively, it can be placed on a baseplate, for example, in case of a double tower solution.The system is easily upgradable with OMNIS Extension Modules. This gives unlimited flexibility to meet future demands, such as the addition of Metrohm Inline Sample Preparation Techniques, OMNIS Dosing Drive Units for enhanced liquid handling options, or automatic eluent production.The OMNIS IC instrument is compatible with the 947 Professional UV/VIS Detector Vario, and the 945 Professional Detector Vario – Amperometry, expanding the options for detection.The OMNIS IC S COND/MSM/MCS/PP/COL/DEG can be used for applications with sequential suppression, requiring temperature-controlled column conditions such as oxyhalide analysis.
2.1051.0010
OMNIS IC M ModuleThe OMNIS IC M Module is a high-class single-channel instrument in the OMNIS IC world and gives the entire flexibility for complete customization. It includes an OMNIS High-Pressure Pump Unit, an OMNIS Actuator Unit with a flexible choice of the injection valve, an OMNIS MISP Unit, and an OMNIS Column Thermostat Unit 1 (one channel, upgradeable), and features a transparent door for easy access.The OMNIS MISP Unit offers complete flexibility to add the Metrohm Inline Sample Preparation (MISP) options, which perfectly suit the application needs, such as Ultrafiltration, Metrohm intelligent Partial Loop Injection Technique (MiPT), or can be used as a holder for a trap column. The MISP techniques improve efficiency and accuracy while reducing the number of manual steps typically involved in sample preparation.The built-in Multi Flow Monitor Unit enables smart flow monitoring for up to four channels. It detects flow trend variations, for example, induced by worn tubings or fouled filtration membranes, and can trigger software actions to minimize disturbances.The additional 8 free units enable the creation of a fully personalized IC system. Tailored to meet the individual application needs, the OMNIS IC M Module can be equipped with various units, such as the OMNIS Conductivity Detector Unit, the OMNIS MSM Unit, the OMNIS MCS Unit, the OMNIS Degasser Unit, the OMNIS Peristaltic Pump Unit, or even with automatic eluent production, low-pressure gradient, or dual-column use.Blind Cover Units are standard not provided and need to be added additionally.A baseplate or autosampler is required, along with a Reagent Organizer or Reagent Organizer Liquid Control. For full automation, there is the free choice to add an integrated OMNIS IC Autosampler or an OMNIS IC Autosampler COOL.At any time, the OMNIS IC M Module can be upgraded with freely configurable OMNIS Extension Modules, to further improve the performance.The OMNIS IC instrument is compatible with the 947 Professional UV/VIS Detector Vario, and the 945 Professional Detector Vario – Amperometry, expanding the options for detection.Reach out to your local IC specialist to configure your own fully customized ion chromatograph tailored to your specific application needs.
2.1051.0020
OMNIS IC M COND/MSM/MCS/PP/DEG/DD/ROLCThe OMNIS IC M COND/MSM/MCS/PP/DEG/ DD/ROLC is the high-class single channel instrument in the OMNIS IC world. It is provided as a pre-installed, ready-to-use sales version with an OMNIS High-Pressure Pump Unit, an OMNIS Actuator Unit, an OMNIS Conductivity Detector Unit, an OMNIS MSM Unit, an OMNIS MCS Unit, an OMNIS Degasser Unit, an OMNIS Peristaltic Pump Unit with one channel, and OMNIS Dosing Drive Unit. It features a transparent door for easy access and a Reagent Organizer Liquid Control.The integrated OMNIS Column Thermostat Unit 1 features a removable column tray with intelligent column chip technology and regulates the column temperature (5–80 °C, depending on ambient temperature). The column thermostat is intended for single-column use, but can be upgraded to support two columns at any time. For sample transport and injection, a peristaltic pump and a 7/3-port valve are integrated.For high-throughput applications, the OMNIS IC M COND/MSM/MCS/PP/DEG/DD/ROLC comes with an OMNIS MISP Unit for integrated sample preparation. The OMNIS MISP Unit provides complete flexibility to add Metrohm Inline Sample Preparation (MISP) options, perfectly tailored to the application needs, such as Ultrafiltration, Metrohm intelligent Partial Loop Injection Technique (MiPT), or can be used as a holder for a trap column. These MISP techniques enhance efficiency and accuracy while reducing the manual steps usually involved in sample preparation.The built-in Multi Flow Monitor Unit enables smart flow monitoring for up to four channels. It detects flow trend variations, for example, induced by worn tubing or fouled filtration membranes, and can trigger software actions to minimize disturbances.The included Reagent Organizer Liquid Control functions not only as a holder for liquids and eluent bottles but also has an integrated light that illuminates the instrument's interior when at least one door is open. The integrated leak and level sensors are monitored by the OMNIS software and support automatic eluent production and liquid level control.The OMNIS IC instrument is foreseen to be placed on an autosampler. There is the free choice to add an integrated OMNIS IC Autosampler or an OMNIS IC Autosampler COOL for full automation; alternatively, it can be placed on a baseplate, for example, in case of a double tower solution.The OMNIS IC instrument is compatible with the 947 Professional UV/VIS Detector Vario and the 945 Professional Detector Vario – Amperometry, expanding the options for detection.The OMNIS IC M COND/MSM/MCS/PP/DEG/DD/ROLC serves as a flexible, high-throughput single-channel device. Additional upgradeability with OMNIS Extension Modules broadens its capabilities to meet future demands, such as dual-channel ion chromatography or extended liquid handling functions.The high-class OMNIS IC M instrument is the ideal choice for qualified or sophisticated applications requiring sequential suppression and temperature-controlled column conditions, such as oxyhalide analyses or suppressed cations analyses in various matrices. Due to integrated sample preparation, even complex matrices can be handled, while manual workload is minimized and accuracy is increased.
2.1052.0010
OMNIS IC L ModuleThe OMNIS IC L Module is the high-class dual-channel instrument in the OMNIS IC world and gives the entire flexibility for complete customization. It is equipped with two OMNIS High-Pressure Pumps, two OMNIS Actuator Units for dual operations with the flexible choice of the injection valve, an OMNIS MISP Unit, and an OMNIS Column Thermostat Unit 2 (two channel), and features a transparent door for easy access.The OMNIS MISP Unit offers complete flexibility to add the Metrohm Inline Sample Preparation (MISP) options, which perfectly suit the application needs, such as Ultrafiltration, Metrohm intelligent Partial Loop Injection Technique (MiPT), or can be used as a holder for a trap column. The MISP techniques improve efficiency and accuracy while reducing the number of manual steps typically involved in sample preparation.The built-in Multi Flow Monitor Unit enables smart flow monitoring for up to four channels. It detects flow trend variations, for example, induced by worn tubings or fouled filtration membranes, and can trigger software actions to minimize disturbances.The additional 10 free units enable the creation of a fully personalized IC system. Tailored to meet individual application needs, the OMNIS IC L Module can be equipped with various units, such as the OMNIS Conductivity Detector Unit, the OMNIS MSM Unit, the OMNIS MCS Unit, the OMNIS Degasser Unit, the OMNIS Peristaltic Pump Unit, or the OMNIS Dosing Drive Unit.Blind Cover Units are standard not provided and need to be added additionally.A baseplate or autosampler is required, along with a Reagent Organizer or Reagent Organizer Liquid Control. For full automation, there is the free choice to add an integrated OMNIS IC Autosampler or an OMNIS IC Autosampler COOL.At any time, the OMNIS IC L Module can be upgraded with freely configurable OMNIS Extension Modules, to further improve the performance.The OMNIS IC instrument is compatible with the 947 Professional UV/VIS Detector Vario, and the 945 Professional Detector Vario – Amperometry, expanding the options for detection.Reach out to your local IC specialist to configure your own fully customized ion chromatograph tailored to your specific application needs.
2.1052.0020
OMNIS IC L 2COND/MSM/MCS/PP/DEG/DD/ROLCThe OMNIS IC L 2COND/MSM/MCS/PP/DEG/ DD/ROLC is the high-class dual-channel instrument in the OMNIS IC world. It is provided as a pre-installed, ready-to-use sales version with two OMNIS Conductivity Detector Units, an OMNIS MSM Unit, an OMNIS MCS Unit, an OMNIS Degasser Unit, an OMNIS Peristaltic Pump Unit with one channel, and an OMNIS Dosing Drive Unit. It features a transparent door for easy access and a Reagent Organizer Liquid Control.The integrated OMNIS Column Thermostat Unit 2 features a removable column tray with intelligent column chip technology and regulates the column temperature (5–80 °C, depending on ambient conditions). For sample transport and injection, a peristaltic pump and a 7/3-port valve are integrated.For high-throughput applications, the OMNIS IC L 2COND/MSM/MCS/PP/DEG/ DD/ROLC comes with an OMNIS MISP Unit for integrated sample preparation. The OMNIS MISP Unit provides complete flexibility to add Metrohm Inline Sample Preparation (MISP) options, perfectly tailored to the application needs, such as Ultrafiltration, Metrohm intelligent Loop Technique (MiPT), or can be used as a holder for a trap column. These MISP techniques enhance efficiency and accuracy while reducing the manual steps usually involved in sample preparation.The built-in Multi Flow Monitor Unit enables smart flow monitoring for up to four channels. It detects flow trend variations, for example, induced by worn tubings or fouled filtration membranes, and can trigger software actions to minimize disturbances.The included Reagent Organizer Liquid Control functions not only as a holder for liquids and eluent bottles but also has an integrated light that illuminates the instrument's interior when at least one door is open. The integrated leak and level sensors are monitored by the OMNIS software and support automatic eluent production and liquid level control.The OMNIS IC instrument is foreseen to be placed on an autosampler. There is the free choice to add an integrated OMNIS IC Autosampler or an OMNIS IC Autosampler COOL for full automation; alternatively, it can be placed on a baseplate, for example, in case of a double tower solution.The OMNIS IC instrument is compatible with the 947 Professional UV/VIS Detector Vario and the 945 Professional Detector Vario – Amperometry, expanding the options for detection.Thanks to its upgradability, it serves as a flexible, high-throughput dual-channel device. Additional upgradeability with OMNIS Extension Modules opens the horizon to meet future demands, such as an additional channel or extended liquid handling functions.The high-class OMNIS IC L instrument is the perfect choice for high-throughput dual-channel applications, such as parallel analysis of anions and cations. Due to the integrated sample preparation, even complex matrices can be handled, while the manual workload is minimized and accuracy is increased.
2.1054.0010
OMNIS IC Autosampler ModuleThe OMNIS IC Autosampler automates the sample change in the OMNIS IC System and enables efficient processing of up to 160 vials of 5 mL each, depending on the selected rack. As the first fully integrated autosampler of the new OMNIS IC generation, it is installed directly below the OMNIS IC as standard. It is not a stand-alone device, but an integral part of the OMNIS IC System, which is conveniently controlled via the OMNIS Software.Key features:Compact footprint: Can be placed directly under the OMNIS IC; High sample throughput: 96 x 10 mL vials, 160 x 5 mL vials, 192 x (1500, 700, 300) µL HPLC vials, 384 x 2 mL well format (deep well plate); High speed (30 s/injection of 5 µL); Removable autosampler tray for easy loading and unloading; Interior lighting for easy loading and unloading; Fast and precise xyz needle drive with automatic vial detection; Follow-up light and status display for visual traceability of needle movement and autosampler status; High flexibility for different sample vessels and rack types (including customer-specific racks); Six integrated positions for 50 mL bottles, e.g., for standards or rinsing solutions; Integrated rinsing station and leak detection as standard for maximum safety; Fully integrated into the OMNIS Software; Optional upgrades: 3/2-way valves, dilution station, barcode reader;
2.1054.0020
OMNIS IC Autosampler Module COOLThe OMNIS IC Autosampler COOL automates the sample change in the OMNIS IC System and enables efficient processing of up to 160 vials of 5 mL each, depending on the selected rack. In addition, the OMNIS IC Autosampler COOL offers the option of precisely controlling the temperature in the range from 4 °C to 22 °C, enabling a large number of samples to be cooled. The cooling function is ideal for thermally unstable and biochemically relevant samples, for example in the analysis of organic acids, halogenated acetic acids, amino acids, and carbohydrates.Key features:Compact footprint: Can be placed directly under the OMNIS IC; Temperature control from 4 °C to 22 °C; High sample throughput, large quantity of coolable samples: (96 x 10 mL vials, 160 x 5 mL vials, 192 x (1500, 700, 300) µL HPLC vials, 384 x 2 mL well format (deep well plate); High speed (30 s/injection of 5 µL); Removable autosampler tray for easy loading and unloading; Interior lighting for easy loading and unloading; Fast and precise xyz needle drive with automatic vial detection; Follow-up light and status display for visual traceability of needle movement and autosampler status; High flexibility for different sample vessels and rack types (including customer-specific racks); Six integrated positions for 50 mL bottles, e.g., for standards or rinsing solutions; Integrated rinsing station and leak detection as standard for maximum safety; Fully integrated into the OMNIS Software; Optional upgrades: 3/2-way valves, dilution station, barcode reader;
2.1055.0020
OMNIS Extension ModuleThe OMNIS Extension Module serves as an extension module for an OMNIS IC and is always operated together with a main module. An OMNIS IC can thus be expanded to a maximum of 5 levels. An OMNIS Extension Module can accommodate up to 5 functional units, such as the OMNIS Degasser Unit, OMNIS High-Pressure Pump Unit or OMNIS Conductivity Detector Unit.Blind Cover Units are standard not provided with the extension module and need to be added additionally.
2.1056.0110
OMNIS Degasser Unit 1-ChannelThe OMNIS Degasser Unit 1-Channel is used for the automated removal of dissolved gases and air bubbles from eluents and samples in the OMNIS IC System. The degassing of the eluent ensures a stable baseline and thus enhances the precision of the chromatographic measurement. For samples with a high gas content, the integrated sample degasser ensures that a constant sample volume enters the sample loop with each injection. This improves the reproducibility of the analysis significantly, and manual degassing is omitted in its entirety. Thanks to the new technical Film Degassing Chamber concept, thee OMNIS Degasser Unit is considerably more efficient.The OMNIS Degasser Unit is integrated in space-saving fashion in the OMNIS Extension Module. The OMNIS Degasser Unit 1-Channel can be expanded to comprise 2, 3 or 4 chambers. The Degasser Unit can at this time be equipped with either up to 4 eluent degassers (4 chambers) or with 1 sample degasser and up to 3 eluent degassers.Specifications:Time to establish vacuum: 10 s; Degassing efficiency: > 150 µL air / min at 1 mL/min; Resistance against solvents: No restrictions (except PFC); Expandable: Yes, up to 4 channels; Flow path: Free of metal;
2.1056.0120
OMNIS Degasser Unit 2-ChannelThe OMNIS Degasser Unit 2-Channel is used for the automated removal of dissolved gases and air bubbles from eluents and samples in the OMNIS IC System. The degassing of the eluent ensures a stable baseline and thus enhances the precision of the chromatographic measurement. For samples with a high gas content, the integrated sample degasser ensures that a constant sample volume enters the sample loop with each injection. This improves the reproducibility of the analysis significantly, and manual degassing is omitted in its entirety.The OMNIS Degasser Unit is integrated in space-saving fashion in the OMNIS Extension Module. The OMNIS Degasser Unit 2-Channel can be expanded to comprise 3 or 4 chambers. The Degasser Unit can at this time be equipped with either up to 4 eluent degassers (4 chambers) or with 1 sample degasser and up to 3 eluent degassers.Specifications:Time to establish vacuum: 10 s; Degassing efficiency: > 150 µL air / min at 1 mL/min; Resistance against solvents: No restrictions (except PFC); Expandable: Yes, up to 4 channels; Flow path: Free of metal;
2.1056.0210
OMNIS High-Pressure Pump UnitThe OMNIS IC High-Pressure Pump Unit is an advanced, chemically resistant high-pressure pump specifically designed for ion chromatography.It features pulsation-controlled delivery of eluents, whereby the delivery volume is automatically compensated, eliminating the need for additional pulsation dampers. The stroke is dynamically optimized according to the operating conditions, ensuring optimal performance. Two synchronized individual drives enable precise control and consistent flow rates. The piston is connected to the drive rather than the pump head, which enhances stability and simplifies maintenance. The flow path is free of metal and chemically inert, guaranteeing maximum compatibility with aggressive media. Additionally, the pump is resistant to substances across a wide pH range from 0 to 14, making it suitable for a broad spectrum of applications.The OMNIS IC High-Pressure Pump Unit can optionally be equipped with a piston seal wash to prevent crystallization and minimize maintenance. The OMNIS High-Pressure Pump Unit includes a manual purge valve. If a 7/3 injector is installed in the OMNIS IC system, then the purging process can be fully automated.Specifications:Pressure range: 0–42 MPa; Flow range: 0.0001–10.000 mL/min; Flow accuracy: 0.1%; Flow reproducibility: 0.1%; Pulsation: 0.1%; Pump head material: PEEK;
2.1056.0310
OMNIS Dosing Drive UnitThe OMNIS Dosing Drive Unit functions as a dosing drive for attachable cylinder units used for the precise aspiration and dosing of liquid volumes.The OMNIS Dosing Drive Unit is compatible with various cylinder units (2 to 50 mL). Thanks to the new design, a higher resolution and accuracy can be achieved during dosing.Specifications:Resolution: 250,000 steps per cylinder volume; Dosing times/filling times: 10 seconds;
2.1056.0410
OMNIS Actuator UnitThe OMNIS Actuator Unit functions as a drive for various injectors, selectors, and the OMNIS MSM Unit in the OMNIS IC System:In combination with an injector valve, the OMNIS Actuator Unit is used for the injection of sample into the flow of the eluent.; Equipped with a selector valve, the OMNIS Actuator Unit serves as a toggle switch between multiple liquids.; Together with a suppressor rotor, the OMNIS MSM Unit forms a Metrohm Suppressor Module (MSM). The MSM serves as a chemical suppressor in the OMNIS IC System.;
2.1056.0510
OMNIS Column Holder UnitThe OMNIS Column Holder Unit functions as an intelligent column holder in the OMNIS IC System, upon which a separation column with guard column can be fastened. The OMNIS Column Holder Unit has a column holder with chip contacts to fasten the column. The other end of the column is supported on a clip on the fixation bar. The memory chip enables column recognition by the software and the reading of data, e.g., the number of injections, production data (product number, serial number), etc.Find here the matching column for your OMNIS IC application: Column Finder
2.1056.0520
OMNIS Column Thermostat Unit 1The OMNIS Column Thermostat Unit 1 functions as an intelligent column thermostat with removable column tray in the OMNIS IC System. With the aid of the installed Peltier technology, which functions without fans, the thermostat can cause heating as well as cooling, and ensures a stable baseline. The horizontal installation as column tray enables simple installation and removal of the column and thus facilitates column replacement. The column is fastened to and stowed on the column tray. The column is fastened to the intelligent memory chip which enables the reading of important column parameters, e.g., number of injections or production data (product number, serial number).The column thermostat regulates the temperature for the separation columns and the eluent, thereby providing stable measuring conditions. The eluent in the preheating cartridge is preheated or cooled to the defined temperature to avoid temperature fluctuations within the separation column. In the OMNIS Column Thermostat Unit, up to 2 columns can not only be heated but also cooled. The Column Thermostat Unit 1 is equipped for operation with 1 column. It can however be retrofitted with a second preheating capillary for a second column.For multiple temperature zones, additional OMNIS Column Thermostat Units can be installed in further OMNIS Extension Modules.The OMNIS Column Thermostat Unit 1 has a leak sensor and an external overflow. Leakages are thus detected immediately and the escaped liquid is discharged without damage to the OMNIS IC System. Find here the matching column for your OMNIS IC application: Column Finder.Specifications:Temperature range: 5 to 80 °C; Temperature resolution (adjustable): 1 °C; Minimum temperature: 5 °C; Maximum temperature: 80 °C; Heating time: 5 min (from 25 °C to 50 °C); Cooling time: 14 min (from 50 °C to 25 °C); Temperature stability: 0.05 °C; Temperature reproducibility: 0.2 °C;
2.1056.0530
OMNIS Column Thermostat Unit 2The OMNIS Column Thermostat Unit 2 functions as an intelligent column thermostat with removable column tray in the OMNIS IC System. With the aid of the installed Peltier technology, which functions without fans, the thermostat can cause heating as well as cooling, and ensures a stable baseline. The horizontal installation as column tray enables simple installation and removal of the column and thus facilitates column replacement.The column is fastened to and stowed on the column tray. The column is fastened to the intelligent memory chip which enables the reading of important column parameters, e.g., number of injections or production data (product number, serial number).The column thermostat regulates the temperature for the separation columns and the eluent, thereby providing stable measuring conditions. The eluent in the preheating cartridge is preheated or cooled to the defined temperature to avoid temperature fluctuations within the separation column. In the OMNIS Column Thermostat Unit, up to 2 columns can not only be heated but also cooled.The Column Thermostat Unit 2 is equipped for operation with 2 columns. For multiple temperature zones, additional OMNIS Column Thermostat Units can be installed in further OMNIS Extension Modules.The OMNIS Column Thermostat Unit 2 has a leak sensor and an external overflow. Leakages are thus detected immediately and the escaped liquid is discharged without damage to the OMNIS IC System. Find here the matching column for your OMNIS IC application: Column Finder.Specifications:Temperature range: 5 to 80 °C; Temperature resolution (adjustable): 1 °C; Minimum temperature: 5 °C; Maximum temperature: 80 °C; Heating time: 5 min (from 25 °C to 50 °C); Cooling time: 14 min (from 50 °C to 25 °C); Temperature stability: 0.05 °C; Temperature reproducibility: 0.2 °C;
2.1056.0610
OMNIS MSM UnitTogether with a suppressor rotor, the OMNIS MSM Unit forms the Metrohm Suppressor Module (MSM). The MSM serves as a chemical suppressor in the OMNIS IC System.In chemical suppression, conductive counterions from the eluent are replaced by ions of lower conductivity by means of ion exchange. Doing so greatly reduces background conductivity and considerably improves detection sensitivity. When used in combination with an OMNIS MCS Unit (Metrohm CO2 Suppressor), and with the aid of sequential suppression, background conductivity can be reduced to an absolute minimum and sensitivity can be further enhanced.Learn more about suppression: Monograph Ion Chromatography.In addition to the suppressor rotors, an SPM rotor (Sample Preparation Module rotor) can be mounted on the OMNIS MSM Unit. In combination with an SPM rotor, the OMNIS MSM Unit is used for Metrohm Inline Neutralization. The pH value of strongly alkaline or acidic samples is neutralized to a pH value of 5 to 7.If required, an injector or selector can be installed on the OMNIS MSM Unit instead of a suppressor rotor.
2.1056.0710
OMNIS MCS UnitThe OMNIS MCS Unit serves as a CO2 suppressor in the OMNIS IC System. The Metrohm CO2 Suppressor (MCS) removes CO2 from the eluent flow. Together with the MSM, the MCS acts as a sequential suppressor. This lowers the background conductivity and reduces the baseline noise, which improves detection sensitivity. The system peak is minimized.In the MCS, the eluent flows through a capillary that is permeable for gases. A vacuum pump is used to create a difference in pressure and concentration and the CO2 is diffused out of the capillary in the eluent flow. To remove the CO2 from the MCS, a constant CO2-free air flow is drawn through the air inlet. Learn more about sequential suppression: Monograph Ion Chromatography.Specifications:Time to establish vacuum: 10 s; Flow path: Free of metal;
2.1056.0720
OMNIS MCS MB UnitThe OMNIS MCS MB Unit serves as a CO2 suppressor in the OMNIS IC System and is specifically suited for microbore columns. The Metrohm CO2 Suppressor (MCS) removes CO2 from the eluent flow. Together with the MSM, the MCS acts as a sequential suppressor. This lowers the background conductivity and reduces the baseline noise, which improves detection sensitivity. The system peak is minimized.In the MCS, the eluent flows through a capillary that is permeable for gases. A vacuum pump is used to create a difference in pressure and concentration and the CO2 is diffused out of the capillary in the eluent flow. To remove the CO2 from the MCS, a constant CO2-free air flow is drawn through the air inlet.Learn more about sequential suppression: Monograph Ion Chromatography.Specifications:Time to establish vacuum: 10 s; Flow path: Free of metal;
2.1056.0810
OMNIS Conductivity Detector UnitThe OMNIS Conductivity Detector Unit functions as a conductivity detector in the OMNIS IC System.The conductivity detector continuously measures the conductivity of the pumped liquid. The sample is separated into its ionic components in the separation column. Afterwards, the separated ions generate a change in the measurement signal in the conductivity detector compared to the baseline. This manifests itself in the form of evaluable peaks in the chromatogram.The conductivity change depends on the type and concentration of the electrolyte and on the sample volume applied. Low baseline noise enables low limits of detection and therefore more precise measurements. The conductivity detector exhibits high thermal stability and thus guarantees reproducible measuring conditions.Specifications:- 0–35000 μS/cm without range switching- Cell volume: 0.3 μL- Ring-shaped electrodes made of stainless steel X2CrNiMo17-12-2 (316 L), compatible with MSA- Maximum operating pressure: 10.0 MPa (100 bar)- Peltier controlled cell temperature: 15–60 °C in increments of 1 °C- Temperature stability: 0.001 °C- Baseline noise: 0.1 nS/cm typical for sequential suppression- Capillaries: ID 0.18 mm
2.1056.0910
OMNIS Multi Flow Monitor UnitThe OMNIS Multi Flow Monitor Unit is used for flow monitoring in the OMNIS IC System. It can detect trend changes in the behavior of the flow. If corresponding measures have been defined in the OMNIS Software, then the OMNIS IC System will execute them.Constant monitoring of the flow rate helps to ensure the smooth operation of the entire OMNIS IC System. Changes in the flow rate indicate a functional disruption, caused for example by worn pump tubings or a dirty filtration membrane.The liquids drained by the OMNIS IC System flow through up to 4 channels into the waste collector of the OMNIS Multi Flow Monitor Unit. The flow rate of each channel can be monitored individually and independently of the other channels. If more than 4 channels are fed into the drainage system, then an additional waste collector can be installed on the reagent organizer (without flow monitoring).Specifications:Flow range: 0.1 ml/min to 8 ml/min for water; Number of measuring channels: 4;
2.1056.1010
OMNIS Peristaltic Pump Unit 1-ChannelThe OMNIS Peristaltic Pump Unit is used as the peristaltic pump in the OMNIS IC System to convey the samples and auxiliary solutions.It works according to the displacement principle, i.e., liquids are forced through the pump tubing by external mechanical deformation of the pump tubing. The pump tubing is deformed by pressing it against a rotating roller head. The 1-channel peristaltic pump can be expanded into a 2-channel peristaltic pump, after which the 2 channels can be operated at different rotational speeds.Specifications:Number of channels: 1 (can be expanded to 2); Rotational speed increment: 2.5 rpm; Minimum rotational speed: 2.5 rpm; Maximum rotational speed: 250 rpm; Rotation direction: Clockwise;
2.1056.1020
OMNIS Peristaltic Pump Unit 2-ChannelThe OMNIS Peristaltic Pump Unit is used as the peristaltic pump in the OMNIS IC System to convey the samples and auxiliary solutions.It works according to the displacement principle, i.e., liquids are forced through the pump tubing by external mechanical deformation of the pump tubing. The pump tubing is deformed by pressing it against a rotating roller head.The two channels can be operated independently of each other at different speeds, increasing flexibility for a wide range of applications.Specifications:Number of channels: 2; Rotational speed increment: 2.5 rpm; Minimum rotational speed: 2.5 rpm; Maximum rotational speed: 250 rpm; Rotation direction: Clockwise;
2.1056.1110
OMNIS MISP UnitThe OMNIS MISP Unit acts as a holder and pullout for the accessories of the various Metrohm inline sample preparation techniques (Metrohm Inline Sample Preparation "MISP") and liquid handling processes. The innovative pull-out design makes it easy to insert or change accessories. As a result, they are stored in an orderly and space-saving way and integrated in the flow path.With the corresponding accessories, the following Metrohm inline sample preparation techniques can be carried out with the OMNIS MISP Unit:Metrohm Inline Ultrafiltration (UF); Metrohm Inline Dilution (MIDT); Metrohm inline dilution in combination with Metrohm inline ultrafiltration (MIDT-UF); Metrohm Inline Dialysis; Metrohm intelligent Partial Loop injection Technique (MiPT); Metrohm inline ultrafiltration and Metrohm intelligent Partial Loop injection Technique in combination (UF-MiPT); Metrohm intelligent Preconcentration Technique (MiPCT); Metrohm intelligent Preconcentration Technique with matrix elimination (MiPCT-ME); Metrohm intelligent Pick-up injection Technique (MiPuT); Metrohm Inline Neutralization and Metrohm Inline Cation Removal; Metrohm intelligent Preconcentration Technique with inline neutralization (MiPCT-NE); Ultrafiltration or dialysis cell, transfer tubings or transfer capillaries can be used in the OMNIS MISP Unit. All trap columns available from Metrohm can be mounted with the optional MISP holder. Various connectors can be fastened to the optional MISP base plate and integrated into the flow path.
2.1056.1200
OMNIS Reagent Organizer Liquid ControlThe OMNIS Reagent Organizer Liquid Control serves as Reagent Organizer and provides the illumination of the interior in the OMNIS IC System. In addition, it offers a software-integrated leak detection.The OMNIS Reagent Organizer Liquid Control is always located on the topmost OMNIS Extension Module and also forms the lid of the OMNIS IC System. A leak sensor is installed at the drain of the OMNIS Reagent Organizer Liquid Control. The lighting integrated into the OMNIS Reagent Organizer Liquid Control illuminates the interior of the OMNIS IC System as soon as at least one door is opened.The OMNIS Reagent Organizer Liquid Control offers space for up to 6 bottles and can be equipped with additional accessories, as for example bottle holder, bottle fixation, volume sensor, magnetic stirrer or waste container with external canister sensor.
2.143.0200
TX-900MH impact printerCompact impact printer with USB and RS232 interface for 900 Touch Control (+); 915 KF Ti-Touch (+); 916 Ti-Touch (+); 917 Coulometer (+); 91X Meter (+)Eco Dosimat/Titrator (+); 877/848 Titrino plus (additional 6.2151.100 required); 865/876 Dosimat plus (additional 6.2151.100 required); 862 Compact Titrosampler (additional 6.2151.100 required); 870 KF Titrino plus (additional 6.2151.100 required); 899 Coulometer (additional 6.2151.100 required); (+) Cable included in scope of delivery
2.780.0010
780 pH MeterIn addition to pH, voltage and temperature measurement, the 780 pH Meter also offers an automatic stirrer control, a multi-point calibration with up to nine buffers, a method memory and various monitoring functions. The automatic pH electrode test in conformance with GLP permits objective assessment of the electrode. The large backlit multi-line display provides an overview and makes the individual settings easy. The bi-directional RS-232 interface enables data transfer to a printer or PC.
2.781.0010
781 pH/Ion MeterIn addition to pH, ion, voltage and temperature measurement, the combined 781 pH/Ion Meter also offers an automatic stirrer control, a multi-point calibration with up to nine buffers (pH mode), a method memory and various monitoring functions. The automatic pH electrode test in conformance with GLP permits objective assessment of the electrode. The large backlit multi-line display provides an overview and makes the individual settings easy. The bi-directional RS-232 interface enables data transfer to a printer or PC.Three different modes are available for ion measurement: direct measurement, standard or sample addition. In the case of fully automated standard addition with an optional Dosimat, only the concentration of the standard and the desired quantity of addition steps need to be entered, the pH/ion meter takes care of the rest. Up to 19 standards can be used for the calibration for direct measurement.
2.856.0010
856 Conductivity ModuleConductivity measuring module as supplement to an existing Titrando system or "stand-alone" in combination with a 900 Touch Control. With the 856 Conductivity Module, not only conductivity and temperature can be determined, but also TDS and salinity. It supports state-of-the-art conductivity measuring cells, i.e. 5-ring measuring cells. The Conductivity Module is equipped with two USB interfaces for connecting printers, barcode readers, or sample changers and four MSB interfaces for stirrers or Dosinos.For use with OMNIS Software, tiamo software, or Touch Control unit. Compliance with GMP/GLP and FDA regulations such as 21 CFR Part 11, if required.
2.856.0110
856 Conductivity Module with Touch Control, including 5-ring conductivity measuring cellHigh-end conductometer, based on the 856 Conductivity Module, including 900 Touch Control, 5-ring conductivity measuring cell and calibration standards. With the 856 Conductivity Module, not only conductivity and temperature can be determined, but also TDS and salinity. It supports state-of-the-art conductivity measuring cells, i.e. 5-ring measuring cells.The Conductivity Module has two USB interfaces for connecting printers, barcode readers or sample changers and four MSB interfaces for stirrers or Dosinos. In combination with the 900 Touch Control, the 856 Conductivity Module is in compliance with GLP and FDA 21 CFR part 11 requirements.
2.867.0010
867 pH ModuleModule for pH/ion measurement as supplement to a Titrando or "stand-alone" in combination with a 900 Touch Control.In addition to measurements of pH, temperature, mV, Ipol, Upol and concentration, the pH Module can perform standard additions (manual, dos, autodos) and Liquid Handling (add, prep, empty). It enables the use of both conventional and intelligent sensors for measuring. Also integrated in the software is an automatic GLP-compliant pH electrode test.The pH Module has two USB interfaces for connecting printers, barcode readers or sample changers and four MSB interfaces for stirrers or Dosinos (for the addition of auxiliary solutions or for standard addition).For use with OMNIS Software, tiamo software, or Touch Control unit. Compliance with GMP/GLP and FDA regulations such as 21 CFR Part 11, if required.
2.867.0110
867 pH Module with Touch ControlHigh-end pH/ion meter based on the 867 pH Module, including 900 Touch Control, 854 iConnect and intelligent "iUnitrode" pH glass electrode.In addition to measurements of pH, temperature, mV, Ipol, Upol and concentration, the pH Module can perform standard additions (manual, dos, autodos) and Liquid Handling (add, prep, empty). It enables the use of both conventional and intelligent sensors for measuring. Also integrated in the software is an automatic GLP-compliant pH electrode test.The pH Module has two USB interfaces for connecting printers, barcode readers or sample changers and four MSB interfaces for stirrers or Dosinos (for the addition of auxiliary solutions or for standard addition).In combination with the Touch Control, it is in compliance with GLP and FDA 21 CFR part 11 requirements.
2.892.0010
892 Professional RancimatThe 892 Professional Rancimat is an analysis system for the simple and safe determination of the oxidation stability of natural fats and oils with the well-established Rancimat method. With eight measuring positions in two heating blocks. The built-in display shows the status of the instrument and each individual measuring position. Start buttons for every measuring position enable the measurement start on the instrument. Cleaning effort can be reduced to a minimum through the use of practical disposable reaction vessels and dishwasher-safe accessories. This saves time and costs and significantly improves accuracy and reproducibility.All accessories necessary for carrying out determinations are included in the scope of delivery. The StabNet software is required for instrument control, data recording and evaluation and for data storage.
2.893.0010
893 Professional Biodiesel RancimatThe 893 Professional Biodiesel Rancimat is an analysis system for easy and safe determination of the oxidation stability of biodiesel (fatty acid methyl ester, FAME) and biodiesel blends in accordance with EN 14112, EN 15751 and EN 16568 standards. With eight measuring positions in two heating blocks. The built-in display shows the status of the instrument and each individual measuring position. Start buttons for every measuring position enable the measurement start on the instrument. Cleaning effort can be reduced to a minimum through the use of practical disposable reaction vessels and dishwasher-safe accessories. This saves time and costs and significantly improves accuracy and reproducibility.All accessories necessary for carrying out determinations are included in the scope of delivery. The StabNet software is required for instrument control, data recording and evaluation and for data storage.
2.895.0010
895 Professional PVC ThermomatThe 895 Professional PVC Thermomat is an analysis system for the automatic determination of the thermostability of polyvinyl chloride (PVC) and related copolymers. With eight measuring positions in two heating blocks. The built-in display shows the status of the instrument and each individual measuring position. Start buttons for every measuring position enable the measurement start on the instrument. Cleaning effort can be reduced to a minimum through the use of practical disposable reaction vessels and dishwasher-safe accessories. This saves time and costs and significantly improves accuracy and reproducibility.All accessories necessary for carrying out determinations are included in the scope of delivery. The StabNet software is required for instrument control, data recording and evaluation and for data storage.
2.912.0010
912 ConductometerPortable single-channel conductivity measuring instrument for measuring conductivity/TDS/salinity and temperature. You will be optimally equipped for measurements in the field with this battery-operated measuring instrument. Portable conductivity measuring instrument with built-in battery pack; Analog conductivity measuring input for the 4-wire conductivity measuring cells from Metrohm; Robust, water-tight and dust-tight housing (IP67) for hard outdoor and laboratory use; LCD color display with background illumination for simple legibility of the results; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User and Expert modes, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp;
2.912.0110
912 Conductometer with accessories casePortable single-channel conductivity measuring instrument for measuring conductivity/TDS/salinity and temperature. You will be optimally equipped for measurements outdoors with this battery-operated measuring instrument. Portable conductivity measuring instrument with built-in battery pack; Analog conductivity measuring input for the 4-conductor conductivity measuring cells from Metrohm; Robust, water-tight, and dust-tight housing (IP67) for tough outdoor and laboratory use; LCD color display with background illumination making results easy to read; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User mode and Expert mode, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp; Robust transport case for routine measurements in the field;
2.912.0210
912 Conductometer, laboratory versionPortable single-channel conductivity measuring instrument for measuring conductivity/TDS/salinity and temperature. You will be optimally equipped for measurements in the field and in the laboratory with this battery-operated measuring instrument with a stand plate. Portable conductivity measuring instrument with built-in battery pack; Analog conductivity measuring input for the 4-conductor conductivity measuring cells from Metrohm; Robust, water-tight, and dust-tight housing (IP67) for tough outdoor and laboratory use; LCD color display with background illumination making results easy to read; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User mode and Expert mode, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp;
2.913.0010
913 pH MeterPortable two-channel pH measuring instrument for measuring pH/mV and temperature. You will be optimally equipped for measurements in the field with this battery-operated measuring instrument. Portable pH meter with built-in battery pack and two galvanically isolated pH measuring inputs; Analog pH measuring input for Metrohm standard pH electrodes; Digital pH measuring input for the intelligent pH electrodes from Metrohm; Robust, water-tight and dust-tight housing (IP67) for hard outdoor and laboratory use; LCD color display with background illumination for simple legibility of the results; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User and Expert modes, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp;
2.913.0020
913 pH/DO MeterThe 913 pH/DO Meter offers two measuring inputs for determining the pH value and dissolved oxygen in water.Portable meter with built-in battery pack and two galvanically isolated measuring inputs.; Analog pH measuring input for standard pH electrodes; Digital measuring input for O2 measurement using O2 Lumitrode or intelligent pH electrodes; Robust, water-tight, and dust-tight housing (IP67) for tough outdoor and laboratory use; LCD color display with background illumination making results easy to read; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User and Expert modes, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp;
2.913.0110
913 pH Meter with accessories casePortable two-channel pH measuring instrument for measuring pH/mV and temperature. You will be optimally equipped for measurements outdoors with this battery-operated measuring instrument. Portable pH meter with built-in battery pack and two galvanically isolated pH measuring inputs.; Analog pH measuring input for Metrohm standard pH electrodes; Digital pH measuring input for the intelligent pH electrodes from Metrohm; Robust, water-tight, and dust-tight housing (IP67) for tough outdoor and laboratory use; LCD color display with background illumination making results easy to read; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User mode and Expert mode, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp; Robust transport case for routine measurements in the field;
2.913.0120
913 pH/DO Meter with accessories casePortable two-channel measuring instrument for measuring pH/mV and dissolved oxygen. This package includes everything needed to get started at once: measuring instrument, sensors, calibration solutions – and all packaged in a robust transport case.Portable pH meter with built-in battery pack and two galvanically isolated pH measuring inputs.; Analog pH measuring input for standard pH electrodes; Digital measuring input for the intelligent pH electrodes or the O2 Lumitrode; Robust, water-tight, and dust-tight housing (IP67) for tough outdoor and laboratory use; LCD color display with background illumination making results easy to read; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User mode and Expert mode, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp; Robust transport case for routine measurements in the field;
2.913.0210
913 pH Meter, laboratory versionPortable two-channel pH measuring instrument for measuring pH/mV and temperature. You will be optimally equipped for measurements in the field and in the laboratory with this battery-operated measuring instrument with a stand plate. Portable pH meter with built-in battery pack and two galvanically isolated pH measuring inputs.; Analog pH measuring input for Metrohm standard pH electrodes; Digital pH measuring input for the intelligent pH electrodes from Metrohm; Robust, water-tight, and dust-tight housing (IP67) for tough outdoor and laboratory use; LCD color display with background illumination making results easy to read; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User mode and Expert mode, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp;
2.913.0220
913 pH/DO Meter, laboratory versionPortable two-channel measuring instrument for measuring pH/mV and for measuring the amount of dissolved oxygen in water. You will be optimally equipped for measurements in the field and in the laboratory with this battery-operated measuring instrument with a stand plate.Measuring instrument with built-in battery pack and two galvanically isolated measuring inputs.; Analog pH measuring input for standard pH electrodes; Digital pH measuring input for the intelligent pH electrodes or O2 Lumitrode; Robust, water-tight, and dust-tight housing (IP67) for tough outdoor and laboratory use; LCD color display with background illumination making results easy to read; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User mode and Expert mode, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp; With stand plate and electrode holder;
2.914.0020
914 pH/ConductometerTwo-channel pH/conductivity measuring instrument for measuring pH/mV/conductivity/TDS/salinity and temperature. You will be optimally equipped for measurements in the field with this battery-operated measuring instrument. Portable pH/conductivity measuring instrument with built-in battery pack; Parallel measurement of pH value and conductivity; Analog pH measuring input for Metrohm standard pH electrodes; Analog conductivity measuring input for the 4-conductor conductivity measuring cells from Metrohm; Robust, water-tight, and dust-tight housing (IP67) for tough outdoor and laboratory use; LCD color display with background illumination making results easy to read; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User mode and Expert mode, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp;
2.914.0030
914 pH/DO/ConductometerPortable two-channel pH/DO/conductivity measuring instrument with intelligent measuring input for the parallel measurement of pH/mV and conductivity or dissolved oxygen and conductivity in water.Parallel measurement of pH value and conductivity or of dissolved oxygen and conductivity; Analog conductivity measuring input for the 4-conductor conductivity measuring cells; Digital measuring input for the intelligent pH electrodes or the intelligent O2 Lumitrode; Robust, water-tight, and dust-tight housing (IP67) for tough outdoor and laboratory use; LCD color display with background illumination for simple legibility of the results; USB interface for simple data export to the PC or the printer; Large internal memory (10,000 data sets); Pin-protected User mode and Expert mode, prevents unwanted parameter changes; GLP-compatible printout and data export with User ID and timestamp;
2.914.0120
914 pH/Conductometer with accessories casePortable two-channel pH/conductivity measuring instrument for parallel measurement of pH/mV/conductivity/TDS/salinity and temperature. You will be optimally equipped for measurements outdoors with this battery-operated measuring instrument. Parallel measurement of pH value and conductivity; Analog pH measuring input for Metrohm standard pH electrodes; Analog conductivity measuring input for the 4-conductor conductivity measuring cells from Metrohm; Robust, water-tight, and dust-tight housing (IP67) for tough outdoor and laboratory use; LCD color display with background illumination making results easy to read; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User mode and Expert mode, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp; Robust transport case for routine measurements in the field;
2.914.0130
914 pH/DO/Conductometer with accessories casePortable 2-channel pH/DO/conductivity measuring instrument with analog and digital measuring input for parallel measurements of pH/mV/conductivity or dissolved oxygen and conductivity. You will be optimally equipped for measurements outdoors with this battery-operated measuring instrument in a transport case.Parallel measurement of pH value and conductivity; Parallel measurement of dissolved oxygen and conductivity; Analog conductivity measuring input for the 4-conductor conductivity measuring cells from Metrohm; Digital measuring input for the intelligent pH electrodes and O2 Lumitrode; Robust, water-tight, and dust-tight housing (IP67) for hard outdoor and laboratory use; LCD color display with background illumination making results easy to read; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User mode and Expert mode, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp; Robust transport case for routine measurements in the field;
2.914.0220
914 pH/Conductometer, laboratory versionPortable two-channel pH/conductivity measuring instrument for measuring pH/mV/conductivity/TDS/salinity and temperature. You will be optimally equipped for measurements in the field and in the laboratory with this battery-operated measuring instrument with a stand plate. Analog pH measuring input for Metrohm standard pH electrodes; Analog conductivity measuring input for the 4-conductor conductivity measuring cells from Metrohm; Laboratory pH and conductivity measuring instrument with built-in battery pack; Parallel measurement of pH value and conductivity; Robust, water-tight, and dust-tight housing (IP67) for tough outdoor and laboratory use; LCD color display with background illumination making results easy to read; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User mode and Expert mode, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp;
2.914.0230
914 pH/DO/Conductometer, laboratory versionPortable two-channel pH/DO/conductivity measuring instrument with intelligent measuring input for measuring dissolved oxygen/pH/mV and analog measuring input for conductivity/TDS/salinity and temperature. You will be optimally equipped for measurements in the field and in the laboratory with this battery-operated measuring instrument with a stand plate.Digital measuring input for the O2 Lumitrode or the intelligent pH electrodes; Analog conductivity measuring input for the 4-conductor conductivity measuring cells; Laboratory pH/DO and conductivity measuring instrument with built-in battery pack; Parallel measurement of pH value and conductivity; Parallel measurement of oxygen and conductivity; Robust, water-tight, and dust-tight housing (IP67) for tough outdoor and laboratory use; LCD color display with background illumination making results easy to read; USB interface for simple data export to PC or printer; Large internal memory (10,000 data sets); Pin-protected User mode and Expert mode, prevents unwanted parameter changes; GLP-compliant printout and data export with User ID and timestamp;
2.919.0020
919 IC Autosampler plusThe 919 IC Autosampler plus fulfills the requirements of laboratories with medium sample numbers. It enables automation of the full range of Metrohm IC instruments.
2.947.0010
947 Professional UV/VIS Detector Vario SWAs an intelligent, single-wavelength detector, the 947 Professional UV/VIS Detector Vario SW permits a secure and reliable quantification of substances active in the ultraviolet or visible range. One wavelength can be selected.
2.949.0210
949 pH Meter without electrodeDiscover the 949 pH Tabletop Meter – Your compact pH measuring instrument for quick and reliable laboratory measurements.Complete pH measuring instrument with color display; Precise pH, mV and ORP measurements with integrated temperature display; Simple calibration with Metrohm, USA, and NIST buffers up to 3 points or by 2-point calibration with in-house buffers; Clearly structured display of the calibrated values using symbols for simple read-off; 3 stability criteria for measured value recognition for reliable results; GLP conformity of the measured values with embedded date and time; Overview of calibration data with monitoring function; RS232 port enables connection of a printer.; Included in the package are the 949 pH Meter, the electrode holder, and the power supply unit for immediate use in the laboratory.
2.949.0220
949 pH Meter with SolitrodeThe 949 pH Meter is the perfect tabletop pH meter for quick and precise pH measurements. Ideal for laboratories, research institutes and industrial environments where pH analyses are performed regularly.Complete tabletop pH measuring instrument with color display; Measures pH, mV, and ORP with temperature display for comprehensive analyses; Simple pH calibration with Metrohm, USA, and NIST buffers up to 3 points or by user-defined 2-point calibration; Display of the calibrated values with symbols for clear readability; Signals measurement stability and offers the option of selecting between 3 stability criteria for reliable results; In conformance with GLP with embedded date and time; Display of calibration data and setting of the calibration deadline; Solitrode with stable plastic shaft for long-lasting use; Included in the package are the 949 pH Meter, the electrode holder, the power supply unit, and the Solitrode with Pt1000 with fixed cable for simple and immediate use.
A062026010C
2026 TitrolyzerThe 2026 Titrolyzer performs potentiometric titrations by means of a high precision burette system and high performance electrodes. Different titration types include acid/base, redox and precipitation titrations. A self-finding inflection point technique can be applied for most applications. It is also possible to use the analyzer to measure pH in situations where inline sensors would otherwise fail.Additionally, the 2026 Titrolyzer can perform the dynamic standard addition method by means of the high precision burette and high performance Ion Selective Electrodes (ISE). This method adapts the standard addition volume to the actual sample concentration by means of a dynamic differential approach. Moreover it takes into account ISE slope values over several ranges. This means that ISEs can be used to their ultimate low or high measuring ranges. An accompanying temperature measurement eliminates possible temperature effects on the analysis results.Several markets are a perfect fit for the 2026 Titrolyzer such as chemical, petrochemical, semiconductor, environmental, mining, steel/metal, and potable water.Selected applications include:Acidic or alkaline solutions; Chloride; Hydrogen peroxide; Hardness; Cyanide; Copper; Hydrogen fluoride; pH; and more;
AUT302N.S
Autolab PGSTAT302NThis high end, high current potentiostat/galvanostat, with a compliance voltage of 30 V and a bandwidth of 1 MHz, combined with our FRA32M module, is specially designed for electrochemical impedance spectroscopy.The PGSTAT302N is the successor of the popular PGSTAT30. The maximum current is 2 A, the current range can be extended to 20 A with the BOOSTER20A, the current resolution is 30 fA at a current range of 10 nA.
BWT-840000340
i-Raman Plus 785S Portable Raman SpectrometerThe i-Raman® Plus 785S is part of our award-winning series of i-Raman portable Raman spectrometers powered by our innovative intelligent spectrometer technology. Using a high-quantum-efficiency CCD array detector with TE cooling and high dynamic range, this portable Raman spectrometer delivers excellent performance with low noise, even at integration times of up to 30 minutes, making it possible to measure weak Raman signals. The i-Raman Plus 785S features the unique combination of wide spectral range and high resolution with configurations which allow measurements from 65 cm-1 to 3,350 cm-1. The system’s small footprint, lightweight design, and low power consumption ensure research-grade Raman analysis capabilities at any location. The i-Raman Plus is equipped with a fiber probe for easy sampling, and can be used with a cuvette holder, a video microscope, an XYZ positioning stage with a probe holder, as well as our proprietary BWIQ® multivariate analysis software and BWID® identification software. With the i-Raman Plus, you always have a high precision Raman solution for qualitative and quantitative analysis.
BWT-840000953
NanoRam-1064 Handheld Raman SpectrometerThe NanoRam-1064 is a high-performance handheld Raman Spectrometer for nondestructive identification and verification of incoming raw materials, such as APIs, excipients, and intermediates, regardless of their color. Compact and agile, the NanoRam-1064 can be used by non-technical users to rapidly identify samples in the warehouse, on the loading ramp, in the field or in the laboratory, minimizing quarantine areas and expediting materials through the manufacturing lifecycle. Utilizing Raman technology, the NanoRam-1064 minimizes fluorescence and can identify a large range of samples by distinguishing between different grades of cellulose, polysorbate and Opadry®. Rapid incoming material testing with the NanoRam-1064 can be performed through transparent containers, all the while maintaining sample volume and integrity. The unit also offers full onboard library and method validation, making a compliant workflow for methods and library development.The NanoRam is fully compliant with the US FDA 21 CFR Part 11 and Part 1040.10, and can play an integral role in cGMP-compliant facilities. The NanoRam-1064 meets the requirements of Raman spectroscopy methods, including the US Pharmacopeia 858>, European Pharmacopeia 2.2.48, Japanese Pharmacopeia 2.26, as well as the People’s Republic of China Pharmacopeia Directives on Raman Spectroscopy. Raman is a recognized method for complying with the PIC/S & GMP directives regarding 100% identity assurance for starting materials. A complete range of training courses and support services is available, including IQ/OQ/PQ/DQ implementation services, as well as method and/or new library development support.
DRP-STATECL
µStat ECL Electrochemiluminescence InstrumentμStat ECL is a portable BiPotentiostat/Galvanostat combined with a specific ElectroChemiLuminescence (ECL) Cell that performs Electrochemiluminescence studies with DropSens Screen-Printed Electrodes (SPEs). Electrochemical and Chemiluminescence responses are perfectly synchronized and shown in real time. The equipment can also be used independently as a Bipotentiostat/Galvanostat.
2.1001.0020
OMNIS Titrator with magnetic stirrer, without function licenseInnovative, modular potentiometric OMNIS Titrator for stand-alone operation or as the core of an OMNIS titration system. Thanks to 3S Liquid Adapter technology, handling chemicals is more secure than ever before. The titrator can be freely configured with measuring modules and cylinder units and can have a stirrer added as needed. Thanks to various software function licenses, various measuring modes and functionalities are possible. Control via PC or local network; Connection option for up to four additional titration or dosing modules for additional applications or auxiliary solutions; Connection option for one rod stirrer; Various cylinder sizes available: 5, 10, 20 or 50 mL; Liquid Adapter with 3S technology: Secure handling of chemicals, automatic transfer of the original reagent data of the manufacturerMeasuring modes and software options:; Endpoint titration: "Basic" function license; Endpoint and equivalence point titration (monotonic/dynamic): "Advanced" function license; Endpoint and equivalence point titration (monotonic/dynamic) with parallel titration: "Professional" function license;
2.1008.1010
Eco Titrator Acid/BaseThe compact Eco Titrator with integrated magnetic stirrer and touch-sensitive user interface is ideal for routine analysis. It provides GLP-compliant results with minimum space requirements at all times (approx. DIN A4).The Eco Titrator Acid/Base offers you the complete package for acid-base titration in aqueous solutions. Included in the package are titrators, a 20 mL cylinder unit, and a combined Ecotrode plus pH electrode.
2.858.0010
858 Professional Sample ProcessorThe 858 Professional Sample Processor processes samples from 500 µL to 500 mL. The sample transfer takes place either by means of a peristaltic pump on the 850 Professional IC system or with an 800 Dosino.
2.930.9010
930 Combustion IC PP (AJ)The 930 Combustion IC PP (AJ) enables the analysis of halogens and sulfur in flammable samples of all types using inline combustion digestion (pyrohydrolysis) with subsequent ion chromatography determination (Combustion IC). It comprises all required components, e.g., the Combustion Module from Analytik Jena (2.136.0700), the 920 Absorber Module, the 930 Compact IC Flex Oven/SeS/PP/Deg, and the MagIC Net software. If necessary, the 930 Metrohm Combustion IC package can be supplemented with an Autosampler for solid or liquid samples (MMS 5000 Autosampler). The entire analysis, including sample input and sample digestion, is completely automated and is completely controlled by MagIC Net.
2.930.9020
930 Combustion IC DR (AJ)The 930 Metrohm Combustion IC enables the analysis of halogens and sulfur in flammable samples of all types using inline combustion digestion (pyrohydrolysis) with subsequent ion chromatography determination (Combustion IC). It comprises all required components, e.g., the Combustion Module from Analytik Jena (2.136.0700), the 920 Absorber Module, the 930 Compact IC Flex Oven/SeS/Deg, the 800 Dosino for suppressor regeneration and the MagIC Net software.If necessary, the 930 Metrohm Combustion IC package can be supplemented with an Autosampler for solid or liquid samples (MMS 5000 Autosampler). The entire analysis, including sample input and sample digestion, is completely automated and is completely controlled by MagIC Net.
2.947.0020
947 Professional UV/VIS Detector Vario MWAs an intelligent. multi-wavelength detector, the 947 Professional UV/VIS Detector Vario MW permits a secure and reliable quantification of substances active in the ultraviolet or visible range. Up to eight wavelengths can be freely selected. A diode array is used for detection.
A062026020C
2026 pH AnalyzerThe 2026 Titrolyzer configured for pH measurements is the perfect instrument for situations where inline pH measurements fail.Temperature, pressure changes, streaming potential effects and more have no influence on the measurement. The electrode condition is continuously monitored, and calibration and cleaning is done automatically. This results in less maintenance, longer lifetime of the pH electrode, and more reliable measurements.Potential hazards and safety concerns regarding critical pipeline sample points are removed as the electrode does not need to be retracted for tasks like cleaning. You never have to worry about the membrane drying out since the electrode is always immersed in liquid.Several markets are a perfect fit for the 2026 Titrolyzer such as chemical, petrochemical, semiconductor, environmental, mining, steel/metal, and potable water.
BWT-840000920
TacticID 1064 Handheld Raman SpectrometerThe TacticID®-1064 is a field-ready, handheld Raman Spectrometer designed for fast and accurate non-contact screening by security staff and emergency services (e.g. law enforcement personnel, customs and border guards, as well as bomb disposal squads). The TacticID-1064 utilizes proven Raman spectroscopy, allowing users to obtain real-time identification of a wide variety of unknown chemicals, narcotics, pharmaceutical drugs, explosives, and other substances in less than one minute. Accordingly, operational uncertainty and response time are significantly reduced. By utilizing the 1064 nm wavelength, the TacticID-1064 avoids fluorescence, allowing users to even work with difficult street samples.
DRP-SPELEC
SPELEC UV-VIS Instrument (200-900 nm)SPELEC is an instrument for performing spectroelectrochemical measurements. It combines in only one box a Lightsource, a Bipotentiostat/Galvanostat and a Spectrometer (UV-VIS wavelength range: 200-900 nm) and includes a dedicated spectroelectrochemical software that allows optical and electrochemical experiments synchronization.
DRP-SPELEC1050
SPELEC VIS-NIR Instrument (350-1050 nm)SPELEC1050 is an instrument for performing spectroelectrochemical measurements. It combines in only one box a Lightsource, a Bipotentiostat/Galvanostat and a Spectrometer (VIS-NIR wavelength range: 350-1050 nm) and includes a dedicated spectroelectrochemical software that allows optical and electrochemical experiments synchronization.
DRP-STAT8000
µStat 8000 Multi Potentiostat/GalvanostatμStat 8000 is a portable Multi Potentiostat/Galvanostat that can be applied for Voltammetric, Amperometric or Potentiometric measurements, being able to perform up to 8 different independent measurements at the same time, including also a multichannel mode that allows you to work with up to 8 working electrodes sharing auxiliary and reference electrode. Li-ion Battery powered, it can be easily connected to a PC via USB or wireless.
2.1001.0110
OMNIS Basic Titrator without stirrerInnovative, modular potentiometric OMNIS Titrator for endpoint titration. Thanks to 3S Liquid Adapter technology, handling chemicals is safer than ever before. The titrator can be freely configured with measuring modules and cylinder units and can have a stirrer added as needed. If required, the range of functions of the OMNIS Basic Titrator can be extended with a corresponding software function license. Control via PC or local network; Can be supplemented with magnetic stirrer and/or rod stirrer; Various cylinder sizes available: 5, 10, 20 or 50 mL; Connection option for up to four additional titration or dosing modules for additional applications or auxiliary solutions; Liquid Adapter with 3S technology: Safe handling of chemicals, automatic transfer of the original reagent data from the manufacturerMeasuring modes and software options:; Endpoint titration: "Basic" function license; Endpoint and equivalence point titration (monotonic/dynamic): "Advanced" function license; Endpoint and equivalence point titration (monotonic/dynamic) with parallel titration: "Professional" function license;
2.1008.2010
Eco Titrator SaltThe compact Eco Titrator with integrated magnetic stirrer and touch-sensitive User Interface is ideal for routine analysis. It provides GLP-compliant results with minimum space requirements at all times (approx. DIN A4).The Eco Titrator Salt plus offers you the complete package for the analysis of chloride in a wide variety of samples. The package contains a titrator, a 10 mL cylinder unit and an Ag Titrode, a maintenance-free electrode for precipitation titration with silver nitrate.
2.858.0020
858 Professional Sample Processor – PumpThe 858 Professional Sample Processor – Pump processes samples from 500 µL to 500 mL. The sample transfer takes place either with the installed bidirectional two-channel peristaltic pump or with an 800 Dosino.
2.945.0010
945 Professional Detector Vario – ConductivityIntelligent stand-alone detector equipped with a high-performance IC Conductivity Detector. For use with intelligent IC instruments or as independent conductivity detector.
A062029010C
2029 Process PhotometerThe 2029 Process Photometer performs sensitive photometric absorption measurements in the visible light range. Detection limits in the low ppb range make this an attractive instrument for a variety of applications.At the heart of the analyzer is a high performance compact photometer module ready for 24/7 online measurement. It comprises a thermostated cuvette with 3 cm light path and LED technology, ensuring stable, accurate measurements no matter the environment. The color development stabilization is automatically detected by making use of differential absorbance measurements. Photometric laboratory methods can be easily transferred to the 2029 Process Photometer, eliminating any bias in results for improved process validation.Several markets are a perfect fit for the 2029 Process Photometer such as chemical, environmental, semiconductor, petrochemical, food and beverage, potable water, and energy/power.Selected applications include:Phosphate; Silica; Chlorine; Nickel; Zinc; Copper; Chromium; Ammonia; Nitrate; Nitrite; Hardness; and more;
BWT-840000341
NanoRam Handheld Raman SpectrometerThe NanoRam is a state-of-the-art, handheld Raman instrument for nondestructive identification and verification of incoming raw materials such as APIs, excipients, and intermediates. Compact and flexible, the NanoRam can be used by non-technical users to rapidly identify samples in the warehouse, on the loading dock, or in the lab, minimizing quarantine areas and expediting materials through the manufacturing lifecycle. Utilizing Raman technology, nondestructive analysis can be performed through transparent containers, maintaining the volume and integrity of the sample.The NanoRam meets the general requirements of Raman spectroscopy methods, including all the requirements of the US Pharmacopeia General Chapter 858>, European Pharmacopeia 2.2.48, Japanese Pharmacopeia 2.26, as well as the People’s Republic of China Pharmacopeia Guidelines on Raman Spectroscopy. Handheld Raman spectrometers support companies in compliance with the PIC/S & GMP guidelines regarding 100% identity assurance for starting materials. The NanoRam is fully compliant with the US FDA 21 CFR Part 11 and Part 1040.10, and can play an integral role in cGMP-compliant facilities. Full training and support services are available, including IQ/OQ/PQ/DQ implementation services as well as method and/or new library development support.
DRP-SPELEC-NIR
SPELEC NIR Instrument (900-2200 nm)SPELEC NIR is an instrument for performing spectroelectrochemical measurements. It combines in only one box a Lightsource, a Bipotentiostat/Galvanostat and a Spectrometer (NIR wavelength range: 900-2200 nm) and includes a dedicated spectroelectrochemical software that allows optical and electrochemical experiments synchronization.
DRP-STAT8000P
µStat 8000P Multi PotentiostatμStat 8000P is a portable Multi Potentiostat that can be applied for Voltammetric or Amperometric measurements, being able to perform up to 8 different independent measurements at the same time, including also a multichannel mode that allows you to work with up to 8 working electrodes sharing auxiliary and reference electrode. Li-ion Battery powered, it can be easily connected to a PC via USB or wireless.
PGSTAT100N
Autolab PGSTAT100NThis product is no longer available to purchase, but it is under warranty. Should you have a service requirement please contact your Metrohm distributor. The PGSTAT100N is a high voltage potentiostat/galvanostat with a compliance voltage of 100 V and a maximum current of 250 mA (and a maximum of 10 A / 20 V when combined with BOOSTER10A). This instrument is designed to address the needs of scientists doing electrochemical measurements in extreme conditions such as organic electrolytes, soil, concrete etc.
2.1001.0210
OMNIS Advanced Titrator without stirrerInnovative, modular potentiometric OMNIS Titrator for endpoint titration and equivalence point titration (monotonic/dynamic). Thanks to 3S Liquid Adapter technology, handling chemicals is safer than ever before. The titrator can be freely configured with measuring modules and cylinder units and can have a stirrer added as needed. If required, the OMNIS Advanced Titrator can be additionally equipped for parallel titration with a corresponding software function license. Control via PC or local network; Connection option for up to four additional titration or dosing modules for additional applications or auxiliary solutions; Can be supplemented with magnetic stirrer and/or rod stirrer; Various cylinder sizes available: 5, 10, 20 or 50 mL; Liquid Adapter with 3S technology: Safe handling of chemicals, automatic transfer of the original reagent data from the manufacturerMeasuring modes and software options:; Endpoint titration: "Basic" function license; Endpoint and equivalence point titration (monotonic/dynamic): "Advanced" function license; Endpoint and equivalence point titration (monotonic/dynamic) with parallel titration: "Professional" function license;
2.1008.3010
Eco Titrator OilThe compact Eco Titrator with integrated magnetic stirrer and touch-sensitive User Interface is ideal for routine analysis. It provides GLP-compliant results with minimum space requirements at all times.The Eco Titrator Oil offers you the complete package for the determination of the acid or base number in petrochemical products. Included in the package are titrators and a 20 mL cylinder unit as well as a Solvotrode EasyClean, a robust, combined pH electrode specially developed for nonaqueous acid-base titration.
2.858.0030
858 Professional Sample Processor – Pump – InjectorThe 858 Professional Sample Processor – Pump – Injector processes samples from 500 µL to 500 mL. The sample transfer takes place either with the installed bidirectional two-channel peristaltic pump or by means of an 800 Dosino. In addition, a six-way injection valve is available for the sample preparation.
2.945.0020
945 Professional Detector Vario – AmperometryIntelligent stand-alone detector equipped with the IC Amperometric Detector. Outstanding selectivity due to the four measuring modes: DC, PAD, flexIPAD, CV. The excellent signal/noise ratio and the very fast start-up guarantee the highest in measurement precision. For use with intelligent IC instruments or as independent detector.
BWT-840000675
i-Raman Prime 785S Portable Raman SpectrometerThe i-Raman® Prime 785S is a low-noise, high-throughput, and fully integrated Raman system with an embedded tablet computer and a fiber-optic sampling probe. Using a high-quantum-efficiency CCD array detector with TE deep cooling (-25 °C) and high dynamic range, this portable Raman spectrometer delivers research-grade Raman analysis capabilities, including real-time quantitation and identification. The high throughput gives Raman spectra with excellent signal-to-noise ratio, making it possible to measure rapid processes and to measure even the slightest Raman signals, detecting subtle sample differences.In addition to its portable construction, the i-Raman Prime 785S features the unique combination of wide spectral coverage and high resolution, thus enabling measurements from 150 cm-1 to 3,350 cm-1. The i-Raman Prime can be battery-operated for easy portability, providing research-grade Raman analysis capabilities for high-precision qualitative and quantitative work wherever needed. The system is optimized for use with our STRaman® technology for analyses through non-transparent packaging.
BWT-840000972
TacticID GP Plus Handheld Raman SpectrometerThe TacticID-GP Plus is a field-ready, handheld spectral analyzer designed for rapid, nondestructive chemical identification. This allows the reduction of operational uncertainty and response time. Featuring an intuitive workflow and touch screen, samples can be nondestructively analyzed through opaque and transparent packaging. The sample threat level is displayed prominently to the users, e.g. security staff, emergency services (such as law enforcement authorities), customs and border guards as well as bomb disposal squads, and hazmat teams, allowing them to act quickly with minimal sample contact. The TacticID-GP Plus utilizes proven Raman spectroscopy, allowing users to obtain real-time identification of samples with threat level and GHS and NFPA704 safety information clearly displayed.
DRP-STAT4000
µStat 4000 Multi Potentiostat/GalvanostatμStat 4000 is a portable Multi Potentiostat/Galvanostat that can be applied for Voltammetric, Amperometric or Potentiometric measurements, being able to perform up to 4 different independent measurements at the same time and including also a multichannel mode that allows you to work with up to 4 working electrodes sharing auxiliary and reference electrode. Li-ion Battery powered, it can be easily connected to a PC via USB or wireless.
2.1001.0310
OMNIS Professional Titrator without stirrerInnovative, modular potentiometric OMNIS Titrator for endpoint titration and equivalence point titration (monotonic/dynamic). Thanks to 3S Liquid Adapter technology, handling chemicals is safer than ever before. The titrator can be freely configured with measuring modules and cylinder units and can have a stirrer added as needed. Including "Professional" function license for parallel titration with additional titration or dosing modules. Actuation via PC or local network; Connection option for up to four additional titration or dosing modules for additional applications or auxiliary solutions; Can be supplemented with magnetic stirrer and/or rod stirrer; Various cylinder sizes available: 5, 10, 20 or 50 mL; Liquid Adapter with 3S technology: Safe handling of chemicals, automatic transfer of the original reagent data from the manufacturerMeasuring modes and software options:; Endpoint titration: "Basic" function license; Endpoint and equivalence point titration (monotonic/dynamic): "Advanced" function license; Endpoint and equivalence point titration (monotonic/dynamic) with 5-way parallel titration: "Professional" function license;
2.1008.4010
Eco Titrator RedoxThe compact Eco Titrator with integrated magnetic stirrer and touch-sensitive User Interface is ideal for routine analysis. It provides GLP-compliant results with minimum space requirements at all times (DIN A4).The Eco Titrator Redox plus offers you the complete package for redox titrations (e.g. iodometry, cerimetry, bromatometry, manganometry) in a wide variety of samples. The package contains a titrator, a 20 mL cylinder unit and a Pt Titrode, a maintenance-free electrode specially for redox titrations.
2.889.0010
889 IC Sample CenterThe 889 IC Sample Center is a robust Autosampler for high sample throughput, optimized for the challenges of the modern analytic laboratory. It works in accordance with the x-y-z principle and a syringe control with high resolution for precise sample injection. A double needle system enables the penetration of vessel caps and septa. A PEEK injection valve completes the automation system of the 889 IC Sample Center. It is the appropriate automation solution when you have only a very small amount of sample.
2.945.0030
945 Professional Detector Vario – Conductivity & AmperometryIntelligent stand-alone detector equipped with the high performance IC Conductivity Detector and the IC Amperometric Detector, with the four measuring modes DC, PAD, flexIPAD and CV. For use with intelligent IC instruments or as independent detector for conductivity and amperometric detection.
BWT-840000994
TacticID-N Plus Handheld Raman SpectrometerThe TacticID®-N Plus is a field-ready handheld Raman Spectrometer specifically designed for non-contact forensic analysis of narcotics, pharmaceutical drugs, cutting agents, and their precursors by law enforcement personnel.Featuring an intuitive workflow and touch screen, samples can be nondestructively analyzed through opaque and transparent packaging. The sample threat level is displayed prominently to the users, e.g. security staff, emergency services (such as law enforcement authorities), customs and border guards as well as bomb disposal squads, and hazmat teams, allowing them to act quickly with minimal sample contact. The TacticID-N Plus utilizes laboratory-proven Raman spectroscopy, which allows users to obtain identification of illicit substances in real time without ever compromising the integrity of the sample or the chain of evidence.TacticID-N Plus users have access to regular library updates in order to continuously maintain up-to-date identification capabilities and stay ahead of emerging narcotics.
DRP-STAT4000P
µStat 4000P Multi PotentiostatμStat 4000P is a portable Multi Potentiostat that can be applied for Voltammetric or Amperometric measurements, being able to perform up to 4 different independent measurements at the same time and including also a multichannel mode that allows you to work with up to 4 working electrodes sharing auxiliary and reference electrode. Li-ion Battery powered, it can be easily connected to a PC via USB or wireless.
2.1001.0120
OMNIS Basic Titrator with magnetic stirrerInnovative, modular potentiometric OMNIS Titrator for stand-alone operation or as the core of an OMNIS titration system for endpoint titration. Thanks to 3S Liquid Adapter technology, handling chemicals is more secure than ever before. The titrator can be freely configured with measuring modules and cylinder units and can have a rod stirrer added as needed. If required, the range of functions of the OMNIS Basic Titrator can be supplemented with a corresponding software function license. Control via PC or local network; Connection option for up to four additional titration or dosing modules for additional applications or auxiliary solutions; Connection option for one rod stirrer; Various cylinder sizes available: 5, 10, 20 or 50 mL; Liquid Adapter with 3S technology: Secure handling of chemicals, automatic transfer of the original reagent data of the manufacturerMeasuring modes and software options:; Endpoint titration: "Basic" function license; Endpoint and equivalence point titration (monotonic/dynamic): "Advanced" function license; Endpoint and equivalence point titration (monotonic/dynamic) with parallel titration: "Professional" function license;
2.1008.5010
Eco Titrator BiogasThe compact Eco Titrator with integrated magnetic stirrer and touch-sensitive user interface is ideal for routine analysis. It provides GLP-compliant results with minimum space requirements at all times (approx. DIN A4). The Eco Titrator Biogas offers you the complete package for determining the FOS/TAC value for monitoring your biogas reactor. The package contains the titrator, a 20 mL cylinder unit, a maintenance-free pH electrode with temperature sensor, and all buffer solutions and electrolytes for calibration and storage of the electrodes.
2.889.0020
889 IC Sample Center – coolThe 889 IC Sample Center – cool is the appropriate automation solution when you have only a very small amount of sample. In comparison with the 889 IC Sample Center, it possesses in addition a cooling function and is thus the ideal sample changer for biochemically relevant or thermally unstable samples.
AUT.UVVIS.KIT.S
Autolab spectrophotometer kit UV/VISThe Autolab spectrophotometer kit UV/VIS consist of: UB spectrophotometer, light source, fiber cables and two type of DIO trigger cables.
DRP-STAT400
µStat 400 Bipotentiostat/GalvanostatμStat 400 is a portable BiPotentiostat/Galvanostat that can be applied for Voltammetric, Amperometric or Potentiometric measurements and can be used with one- or two-working electrodes configuration. Li-ion Battery powered, it can be easily connected to a PC via USB and wireless.
2.1001.0220
OMNIS Advanced Titrator with magnetic stirrerInnovative, modular potentiometric OMNIS Titrator for stand-alone operation or as the core of an OMNIS titration system for endpoint titration and equivalence point titration (monotonic/dynamic). Thanks to 3S Liquid Adapter technology, handling chemicals is more secure than ever before. The titrator can be freely configured with measuring modules and cylinder units and can have a rod stirrer added as needed. If required, the OMNIS Advanced Titrator can be equipped for parallel titration via a corresponding software function license. Control via PC or local network; Connection option for up to four additional titration or dosing modules for additional applications or auxiliary solutions; Connection option for one rod stirrer; Various cylinder sizes available: 5, 10, 20 or 50 mL; Liquid Adapter with 3S technology: Secure handling of chemicals, automatic transfer of the original reagent data from the manufacturerMeasuring modes and software options:; Endpoint titration: "Basic" function license; Endpoint and equivalence point titration (monotonic/dynamic): "Advanced" function license; Endpoint and equivalence point titration (monotonic/dynamic) with parallel titration: "Professional" function license;
2.1014.0010
Pick&Place moduleModule for installation in the module plate of the Pick&Place of the OMNIS Sample Robot. This workstation takes up the sample beaker for the analysis. Used sensors are cleaned or parked in the storage beaker of the Pick&Place module between analyses. If stirring is required during the analysis, then a separate rod stirrer must be used for this workstation.
2.850.9010
IC Conductivity DetectorCompact and intelligent high performance conductivity detector for intelligent IC instruments. Outstanding temperature stability, the complete signal processing within the protected detector block and the latest generation of DSP – Digital Signal Processing – guarantee the highest precision of the measurement. No change of measuring ranges (not even automatic ones) is required, due to the dynamic working range.
2.863.0010
863 Compact IC AutosamplerThe 863 Compact IC Autosampler is the ideal help for routine analysis. It enables automation of the full range of Metrohm IC instruments.
AUT.UVIR.KIT.S
Autolab spectrophotometer kit UV/VIS/NIRThe Autolab spectrophotometer kit UV/VIS/NIR consist of: UA spectrophotometer, light source, fiber cables and two type of DIO trigger cables
BWT-840000358
i-Raman Plus 785H Portable Raman SpectrometerThe i-Raman® Plus 785H is part of our award-winning series of i-Raman portable Raman spectrometers powered by our innovative intelligent spectrometer technology. Using a high-quantum-efficiency CCD array detector with TE cooling and high dynamic range, this portable Raman spectrometer delivers excellent performance with low noise, even at integration times of up to 30 minutes, making it possible to measure weak Raman signals. The i-Raman Plus 785H features the unique combination of wide spectral range and high resolution with configurations which allow measurements from 65 cm-1 to 2,800 cm-1. The system’s small footprint, lightweight design, and low power consumption ensure research-grade Raman analysis capabilities at any location. The i-Raman Plus is equipped with a fiber probe for easy sampling, and can be used with a cuvette holder, a video microscope, an XYZ positioning stage with a probe holder, as well as our proprietary BWIQ® multivariate analysis software and BWID® identification software. With the i-Raman Plus, you always have a high precision Raman solution for qualitative and quantitative analysis.
DRP-STAT300
µStat 300 BipotentiostatμStat 300 is a portable BiPotentiostat that can be applied for Voltammetric or Amperometric measurements and can be used with one- or two-working electrodes configuration. Li-ion Battery powered, it can be easily connected to a PC via USB and wireless.
2.1001.0320
OMNIS Professional Titrator with magnetic stirrerInnovative, modular potentiometric OMNIS Titrator for stand-alone operation or as the core of an OMNIS titration system for endpoint titration and equivalence point titration (monotonic/dynamic). Thanks to 3S Liquid Adapter technology, handling chemicals is more secure than ever before. The titrator can be freely configured with measuring modules and cylinder units and can have a rod stirrer added as needed. Including "Professional" function license for parallel titration with additional titration or dosing modules. Actuation via PC or local network; Connection option for up to four additional titration or dosing modules for additional applications or auxiliary solutions; Connection option for one rod stirrer; Various cylinder sizes available: 5, 10, 20 or 50 mL; Liquid Adapter with 3S technology: Safe handling of chemicals, automatic transfer of the original reagent data from the manufacturerMeasuring modes and software options:; Endpoint titration: "Basic" function license; Endpoint and equivalence point titration (monotonic/dynamic): "Advanced" function license; Endpoint and equivalence point titration (monotonic/dynamic) with 5-way parallel titration: "Professional" function license;
2.1014.0110
Pick&Place module with stirrerModule for installation in the module plate of the Pick&Place of the OMNIS Sample Robot. This workstation takes up the sample beaker for the analysis. The built-in magnetic stirrer makes it possible to analyze samples that were prepared externally on a magnetic agitator directly in the Sample Robot without having to remove the magnetic stirring bar beforehand. Used sensors are cleaned or parked in the storage beaker of the Pick&Place module between analyses.
2.850.9110
IC Amperometric DetectorCompact and intelligent amperometric detector for intelligent IC instruments. Outstanding selectivity due to the four measuring modes: DC, PAD, flexIPAD and CV, as well as the excellent signal/noise ratio and the very fast stabilization of the measuring signal guarantee the highest in measurement precision.
AUT.SPECT.UA.S
Autolab Spectrophotometer UAThe Autolab Spectrophotometer UA is a compact device for applications in the UV/VIS/NIR wavelenght range (from 200 nm to 1100 nm). This instrument is designed to work in combination with all Autolab potentiostat/galvanostat instruments and is supported by the NOVA software.The spectrophotometer can be manually controlled or can be synchronized with electrochemical measurements. This ensures accurate timing during the measurements and allows a direct correlation between the electrochemical and spectroscopic data.
2.1002.0010
OMNIS Titration Module without stirrerTitration module for connection to an OMNIS Titrator for extending the system to include an additional buret for titration/dosing and up to two measuring modules (analog or digital). Can be supplemented with one magnetic stirrer or rod stirrer for use as separate titration stand. Freely selectable cylinder unit with 5, 10, 20 or 50 mL.
2.1016.0010
Peristaltic (2-channel) pump moduleModule for installation in the module plate of the Pick&Place of the OMNIS Sample Robot. This workstation is equipped with both a rinsing pump and an aspiration pump. They are used to clean the sensors in a Pick&Place module and to empty the sample beaker after the analysis before it is returned to the rack once again.
AUT.SPECT.UB.S
Autolab Spectrophotometer UBThe Autolab Spectrophotometer UB is a compact device for applications in the UV/VIS wavelenght range (from 200 nm to 850 nm). This instrument is designed to work in combination with all Autolab potentiostat/galvanostat instruments and is supported by the NOVA software. The spectrophotometer can be manually controlled or can be synchronized with electrochemical measurements. This ensures accurate timing during the measurements and allows a direct correlation between the electrochemical and spectroscopic data.
BWT-840000360
i-Raman Plus 532H Portable Raman SpectrometerThe i-Raman® Plus 532H is part of our award-winning series of i-Raman portable Raman spectrometers powered by our innovative intelligent spectrometer technology. Using a high-quantum-efficiency CCD array detector with TE cooling and high dynamic range, this portable Raman spectrometer delivers excellent performance with low noise, even at integration times of up to 30 minutes, making it possible to measure weak Raman signals.The i-Raman Plus 532H features the unique combination of wide spectral range and high resolution with configurations which allow measurements from 65 cm-1 to 3,400 cm-1. The system’s small footprint, lightweight design, and low power consumption ensure research-grade Raman analysis capabilities at any location. The i-Raman Plus is equipped with a fiber probe for easy sampling, and can be used with a cuvette holder, a video microscope, an XYZ positioning stage with a probe holder, as well as our proprietary BWIQ® multivariate analysis software and BWID® identification software. With the i-Raman Plus, you always have a high precision Raman solution for qualitative and quantitative analysis.
DRP-DROPSTAT
DropStat Portable Electrochemical ReaderDropStat is a hand-held, single-technique, potentiostat-based custom Electrochemical Reader that is configured attending to customer’s needs, allowing the researcher to have a unique instrument able to show in a LCD screen the concentration of the analyte for which an electrochemical sensor has been developed.
2.1002.0110
OMNIS Titration Module with magnetic stirrerTitration module with magnetic stirrer for connection to an OMNIS Titrator for extending the system to include an additional titration stand, a buret for titration/dosing and up to two measuring modules (analog or digital). Freely selectable cylinder unit with 5, 10, 20 or 50 mL.
2.1016.0110
Peristaltic (4-channel) pump moduleModule for installation in the module plate of the Pick&Place of the OMNIS Sample Robot. This workstation is equipped with two rinsing pumps and two aspiration pumps each. They are used to clean the sensors in two Pick&Place modules and to empty the sample beaker after the analysis before it is placed back in the rack once again.
AUT.LIGHT.DHC.S
Autolab D/HAL Light SourceThe Autolab D/HAL Light Source is a compact deuterium/halogen light source. It provides a good light output between 200 and 2500 nm for nearly all absorbance chemistry applications. The light source is equipped with a software-controlled shutter enable or disable light output.
BWT-840000674
i-Raman Prime 785H Portable Raman SpectrometerThe i-Raman® Prime 785H is a low-noise, high-throughput, and fully integrated Raman system with an embedded tablet computer and a fiber-optic sampling probe. Using a high-quantum-efficiency CCD array detector with TE deep cooling (-25 °C) and high dynamic range, this portable Raman spectrometer delivers research-grade Raman analysis capabilities, including real-time quantitation and identification. The high throughput gives Raman spectra with excellent signal-to-noise ratio, making it possible to measure rapid processes and to measure even the slightest Raman signals, detecting subtle sample differences.In addition to its portable construction, the i-Raman Prime 785H features the unique combination of wide spectral coverage and high resolution, thus enabling measurements from 150 cm-1 to 2,800 cm-1. The i-Raman Prime can be battery-operated for easy portability, providing research-grade Raman analysis capabilities for high-precision qualitative and quantitative work wherever needed. The system is optimized for use with our STRaman® technology for analyses through non-transparent packaging.
DRP-SPECTROECL
SpectroElectrochemiluminescence instrument for Screen-Printed ElectrodesSpectroECL combines in one equipment a biopotentiostat/galvanostat and a microspectrometer integrated in an innovative cell for Screen-Printed Electrodes. This miniaturized and portable alternative is perfect for performing Electrogenerated ChemiLuminescence (ECL) measurements
2.1003.0010
OMNIS Dosing Module without stirrerDosing module for connection to an OMNIS Titrator for extending the system to include an additional buret for titration/dosing. Can be supplemented with one magnetic stirrer or rod stirrer for use as separate titration stand. Freely selectable cylinder unit with 5, 10, 20 or 50 mL.
2.1006.0010
OMNIS Rod Stirrer Sample RobotRod stirrer with permanently mounted cable (2.5 m) for direct connection to the OMNIS Sample Robot.
BWT-840000673
i-Raman Prime 532H Portable Raman SpectrometerThe i-Raman® Prime 532H is a low-noise, high-throughput, and fully integrated Raman system with an embedded tablet computer and a fiber-optic sampling probe. Using a high-quantum-efficiency CCD array detector with TE deep cooling (-25 °C) and high dynamic range, this portable Raman spectrometer delivers research-grade Raman analysis capabilities, including real-time quantitation and identification. The high throughput gives Raman spectra with excellent signal-to-noise ratio, making it possible to measure rapid processes and to measure even the slightest Raman signals, detecting subtle sample differences.In addition to its portable construction, the i-Raman Prime 532H features the unique combination of wide spectral coverage and high resolution, thus enabling measurements from 150 cm-1 to 3400 cm-1. The i-Raman Prime can be battery-operated for easy portability, providing research-grade Raman analysis capabilities for high-precision qualitative and quantitative work wherever needed. The system is optimized for use with our STRaman® technology for analyses through non-transparent packaging.BWS475-532H-HT
2.1003.0110
OMNIS Dosing Module with magnetic stirrerDosing module with magnetic stirrer for connection to an OMNIS Titrator for extending the system to include an additional titration stand and a buret for titration/dosing. Freely selectable cylinder unit with 5, 10, 20 or 50 mL.
2.1006.0020
OMNIS Rod Stirrer TitrationRod stirrer for connection to one OMNIS Titrator (cable length 1.1 m).
2.925.0020
Eco ICIon chromatography for everyone! The Eco IC is the entry into ion chromatography at a very affordable price. The instrument is particularly suitable for water analysis in routine operations and for training purposes at schools and universities. Included in the scope of delivery are the conductivity detector, the Metrohm Suppressor Module ("MSM") and the software. Later automation for up to 36 samples and the use of Inline Ultrafiltration are possible at any time.
2.925.1020
Eco IC PackageThe automated introductory model for water analysis and teaching. The IC Eco Package can be retrofitted with Inline Ultrafiltration at any time. The scope of delivery includes the Eco IC, the 863 Compact IC Autosampler, the conductivity detector, the Metrohm Suppressor Module ("MSM") and the MagIC Net Basic software.
2.0136.0600
Combustion Oven (TEI)The Combustion Oven (TEI) is the central unit for pyrohydrolytic combustion of samples as preparation for subsequent analysis with ion chromatography.
2.0136.0610
Liquid Autosampler CIC (TEI), 30 positionsThe Liquid Autosampler CIC (TEI) is used for automated analysis of liquid samples using Combustion IC. It can be used in combination with the Boat Introduction Modules (6.07311.010 or 6.07311.020) and the Liquid Introduction Module (6.07311.040).
2.0136.0620
Solid Autosampler CIC (TEI)The Solid Autosampler CIC (TEI) is used for automated analysis of solid samples using Combustion IC. It can be used in combination with the Boat Introduction Modules (6.07311.010 or 6.07311.020). The sample rack for solids no. 1 (6.07312.010) and a cover for the sample rack are already included.
2.0136.0630
GLS Sampler CIC (TEI)The GLS Sampler CIC (TEI) is used to analyze liquid gas or gases under increased pressure using Combustion IC. It can be used in combination with either the manual or the automated Liquid Introduction Module for the Combustion Oven (TEI).
2.1001.1220
OMNIS Titrator SaltThe OMNIS Titrator Salt offers you the complete package for argentometric titration. The package contains the OMNIS Advanced Titrator with magnetic stirrer, a 10 mL cylinder unit, a d-AgTitrode for titration with silver nitrate and one stand-alone OMNIS Software license.
2.1001.2220
OMNIS Titrator FoodThe OMNIS Titrator Food offers you the complete package for aqueous acid-base titration. The package contains the OMNIS Advanced Titrator with magnetic stirrer, a 20 mL cylinder unit, a d-Ecotrode plus for aqueous acid-base titration and one stand-alone OMNIS Software license.
2.1001.3220
OMNIS Titrator OilThe OMNIS Titrator Oil offers you the complete package for all conventional analyses of petrochemical products. The package contains the OMNIS Advanced Titrator with magnetic and rod stirrer, a 20 mL cylinder unit, a d-Solvotrode for nonaqueous acid-base titration and one stand-alone OMNIS Software license.
2.1001.4220
OMNIS Titrator KFThe OMNIS Titrator KF offers you the complete package for volumetric Karl Fischer titration. Included in the package is the OMNIS Basic Titrator with magnetic stirrer for potentiometric end point titration, the function license for KFT with conditioning, the OMNIS Solvent Module and the complete accessories for volumetric Karl Fischer titration.Benefit from the unique user-friendliness of an automatic start of titration after sample addition and maximum safety thanks to contact-free reagent handling with the 3S-Liquid Adapter and OMNIS Solvent Module.
2.1007.0010
Eco DosimatThe Eco Dosimat is a dispensing unit with built-in magnetic stirrer and touch display for universal use.Increase your efficiency and precision for classic laboratory tasks such as the precise dosing of any volume.; manual titrations.; the preparation of ion standards.; controlled dosing with specified dosing rate.; A report in accordance with GLP can be stored as a PDF or printed out for all of the activities listed.Including push-button cable for manual titration and dispensing control.Freely selectable cylinder unit with 5, 10, 20, and 50 mL.
2.1009.0010
OMNIS Solvent ModuleOMNIS Solvent Module for reliable addition of solvent and aspirating off titration vessel content without contact with the reagents. New, improved version resistant against chloroform, chlorobenzene, xylene, and glacial acetic acid (requires OMNIS 4.4.1 or higher). Manual control or actuation via OMNIS Software for maximum user-friendliness. Including accessories, solvent, and waste bottle.
2.1010.0010
Main module Pick&Place SMain module for setting up an OMNIS Sample Robot Pick&Place in size S. This module is comprised of module and rack plates. It is already equipped with the main lift and one gripper. In addition to sample racks and gripper fingers, workstations such as Pick&Place module or a pump module are required for using it to set up a functioning Sample Robot. The selection of these components proceeds in accordance with the application.
2.1010.0120
OMNIS Main Module S – WSMMain module for setting up an OMNIS Sample Robot WSM in size S. This module is equipped with the module and rack plate for up to 2 racks and an OMNIS Workstation Module. It is already equipped with the main lift and a gripper. It must be equipped with sample racks, gripper fingers, and an OMNIS Workstation Module for sample processing in order to use it to set up a functioning Sample Robot. The selection of these components proceeds in accordance with the application.
2.1010.1010
OMNIS Sample Robot S Pick&PlaceOMNIS Sample Robot S with a "Peristaltic" (2-channel) pump module and a Pick&Place module in addition to extensive accessories for the direct transition to fully automatic titration. The system provides space in two sample racks for 32 sample beakers of 120 mL each. This modular system is supplied completely installed and can thus be put into operation in a very short time.The system can also be extended upon request to include two additional peristaltic pumps and another Pick&Place module, thus doubling the throughput. If additional workstations are required, then this Sample Robot is already able to be expanded to become an L-sized OMNIS Sample Robot, thus enabling samples from seven racks to be processed in parallel on up to four Pick&Place modules and quadrupling the sample throughput.
2.1011.0010
Main module Pick&Place MMain module for setting up an OMNIS Sample Robot Pick&Place in size M. This module is equipped with the main lift and one gripper. One M/L module base and one rack base are each required to complete the setup. It must be equipped with sample racks, gripper fingers and workstations, e.g., Pick&Place module or a pump module in order to use it to set up a functioning Sample Robot. The selection of these components proceeds in accordance with the application.
2.1011.0120
OMNIS Main Module M – WSMMain module for setting up an OMNIS Sample Robot WSM in size M. This module is equipped with the module and rack plate for up to 5 racks and 4 workstations. It is already equipped with the main lift and a gripper. Sample racks, gripper fingers, and up to 2 OMNIS Workstation Modules for sample processing can also be attached in order to use it to set up a functioning Sample Robot. The selection of these components proceeds in accordance with the application.
2.1011.1010
OMNIS Sample Robot M Pick&PlaceOMNIS Sample Robot M with a "Peristaltic" (4-channel) pump module and a Pick&Place module in addition to extensive accessories for the direct transition to fully automatic titration. The system provides space in five sample racks for 80 sample beakers of 120 mL each.The system can be extended upon request to include up to four peristaltic pumps and three additional Pick&Place modules, thus quadrupling the throughput. If even more samples are to be placed on the Sample Robot, then this Sample Robot can be expanded to become an L-sized OMNIS Sample Robot, thus enabling 112 samples to be processed in parallel on up to four Pick&Place modules and thus guaranteeing long and interruption-free operation.
2.1012.0010
Main module Pick&Place LMain module for setting up an OMNIS Sample Robot Pick&Place in size L. This module is equipped with the main lift and one gripper. One module base and two rack bases are required to complete the setup. It must be equipped with sample racks, gripper fingers and clients, e.g., Pick&Place module or a pump module in order to use it to set up a functioning Sample Robot. The selection of these components proceeds in accordance with the application.
2.1012.0120
OMNIS Main Module L – WSMMain module for setting up an OMNIS Sample Robot WSM in size L. This module is equipped with the module and rack plate for up to 7 racks and 4 workstations. It is already equipped with the main lift and a gripper. Sample racks, gripper fingers, and up to 2 OMNIS Workstation Modules for sample processing can also be attached in order to use it to set up a functioning Sample Robot. The selection of these components proceeds in accordance with the application.
2.1012.1010
OMNIS Sample Robot L Pick&PlaceOMNIS Sample Robot L with a "Peristaltic" (4-channel) pump module and a Pick&Place module in addition to extensive accessories for the direct transition to fully automatic titration. The system provides space in seven sample racks for 112 sample beakers of 120 mL each.The system can be extended upon request to include up to four peristaltic pumps and three additional Pick&Place modules, thus quadrupling the throughput while at the same time also guaranteeing long and interruption-free operation.
2.1017.0010
OMNIS Oven Module 2RModule for installation in the module plate of the OMNIS Sample Robot Oven. This workstation picks up the 2R sample vial and transports it from the handover position into the oven and then back again after the analysis is completed.
2.1017.1000
OMNIS Oven Module 6 mLModule for installation in the module plate of the OMNIS Sample Robot Oven. This workstation picks up the 6 mL sample vial and transports it from the handover position into the oven and then back again after the analysis is completed.
2.1017.1010
OMNIS Oven Module 8 mLModule for installation in the module plate of the OMNIS Sample Robot Oven. This workstation picks up the 8 mL sample vial and transports it from the handover position into the oven and then back again after the analysis is completed.
2.1018.0010
OMNIS Coulometer without stirrerOMNIS Coulometer without magnetic stirrer for stand-alone operation or as the heart of an OMNIS titration system. The coulometer can be enhanced with additional titration, dosing or coulometer modules.Coulometry is the ideal method for water content determination in the trace range (10 μg to 10 mg absolute water content) in liquids, solids and gases. In addition, coulometric Karl Fischer titration is an absolute method making titer determination unnecessary.
2.1018.0020
OMNIS Coulometer with stirrerOMNIS Coulometer with magnetic stirrer for stand-alone operation or as the heart of an OMNIS titration system. The coulometer can be enhanced with additional titration, dosing or coulometer modules.Coulometry is the ideal method for water content determination in the trace range (10 μg to 10 mg absolute water content) in liquids, solids and gases. In addition, coulometric Karl Fischer titration is an absolute method making titer determination unnecessary.
2.1019.0010
OMNIS Coulometer Module without stirrerCoulometer module without magnetic stirrer for connection to an OMNIS Titrator or to an OMNIS Coulometer as enhancement to include a measuring interface.
2.1019.0110
OMNIS Coulometer Module with stirrerCoulometer module with magnetic stirrer for connection to an OMNIS Titrator or to an OMNIS Coulometer as enhancement to include a measuring interface.
2.1024.0010
OMNIS Workstation Module (1T/0P)Module for installation in the OMNIS Sample Robot WSM. This module contains a workstation for the automatic processing of sample vessels without pumps. The workstation takes up the sample beaker for the analysis. Used sensors can be cleaned or parked in the storage beaker of the workstation between analyses. If stirring is required during the analysis, then a separate rod stirrer or a magnetic stirrer can be attached for this workstation.
2.1024.0020
OMNIS Workstation Module (1T/2P)Module for installation in the OMNIS Sample Robot WSM. This module contains a workstation for the automatic processing of sample vessels and two pumps for the automatic cleaning (rinsing and extraction) of sample vessels and sensors. The workstation takes up the sample beaker for the analysis. Used sensors can be cleaned or parked in the storage beaker of the workstation between analyses. If stirring is required during the analysis, then a separate rod stirrer or a magnetic stirrer can be installed for this workstation.
2.1024.0030
OMNIS Workstation Module (2T/4P)Module for installation in the OMNIS Sample Robot WSM. This module contains 2 workstations for the automatic processing of sample vessels and 4 pumps for the automatic cleaning of sample vessels and sensors (rinsing and extraction) at both workstations. The workstations take up the sample beaker for the analysis. Used sensors can be cleaned or parked in the storage beakers of the workstations between analyses. If stirring is required during the analysis, then a separate rod stirrer or a magnetic stirrer can be installed for each workstation.
2.1027.0010
Eco KF TitratorThe new Eco KF Titrator with integrated magnetic stirrer und touch-sensitive display is ideal for routine water content determination. Predefined methods enable a smooth and easy instrument start-up. In addition to GLP-compliant printouts on paper or as PDFs, the Eco KF Titrator also offers the option of connecting balances or of sending the determination data to a PC via PC / LIMS reports.
2.1027.0100
Eco KF Titrator assemblyThe new Eco KF Titrator with integrated magnetic stirrer and touch-sensitive display is ideal for routine water content determination. Predefined methods enable a smooth and easy instrument start-up. In addition to GLP-compliant printouts on paper or as PDFs, the Eco KF Titrator also offers the option of connecting balances or of sending the determination data to a PC via PC / LIMS reports.Complete package including Solvent Pump for rapid reagent replacement without chemical contact.
2.1028.0010
Eco Coulometer with generator electrode with diaphragmThe Eco Coulometer with integrated magnetic stirrer and touch-sensitive display is ideal for water content determination in the 10 µg to 200 mg absolute water range. Predefined methods enable a smooth and easy instrument start-up. In addition to GLP-compliant printouts on paper or as PDFs, the Eco Coulometer also offers the option of being able to connect balances or send determination data to a PC via PC / LIMS reports. Indicator electrode and generator electrode with diaphragm are included in the scope of delivery.Coulometry is the ideal method for water content determination in the trace range in liquids, solids and gases. In addition, coulometry is an absolute method making titer determination unnecessary.
2.1028.0110
Eco Coulometer with generator electrode without diaphragmThe Eco Coulometer with integrated magnetic stirrer and touch-sensitive display is ideal for water content determination in the 10 µg to 200 mg absolute water range. Predefined methods enable a smooth and easy instrument start-up. In addition to GLP-compliant printouts on paper or as PDFs, the Eco Coulometer also offers the option of being able to connect balances or send determination data to a PC via PC / LIMS reports. Indicator electrode and generator electrode without diaphragm are included in the scope of delivery.Coulometry is the ideal method for water content determination in the trace range in liquids, solids and gases. In addition, coulometry is an absolute method making titer determination unnecessary.
2.1029.0010
Solvent PumpSolvent Pump is used with an Eco Titrator / Eco KF Titrator / Eco Coulometer for reliably adding solvent and aspirating off titration vessel content without contact with the reagents.Device-independent use is also possible with optional 6.2164.010 power supply unit.
2.1030.1010
OMNIS Sample Robot Oven 1 x 6 mLOMNIS Sample Robot Oven with 1 oven module 6 mL and extensive accessories for the direct transition to fully automated thermal sample preparation with subsequent water determination in accordance with Karl Fischer. The system provides space in 2 sample racks for 100 sample beakers of 6 mL each. This modular system is supplied completely installed and can thus be put into operation in a very short time. The system can also be extended upon request to include an additional oven module, thus doubling the throughput.
2.1030.1020
OMNIS Sample Robot Oven 2 x 6 mLOMNIS Sample Robot Oven with 2 oven modules 6 mL and extensive accessories for the direct transition to fully automated thermal sample preparation with subsequent water determination in accordance with Karl Fischer. The system provides space in 2 sample racks for 100 sample beakers of 6 mL each. This modular system is supplied completely installed and can thus be put into operation in a very short time.
2.1030.1030
OMNIS Sample Robot Oven 1 x 8 mLOMNIS Sample Robot Oven with 1 oven module 8 mL and extensive accessories for the direct transition to fully automated thermal sample preparation with subsequent water determination in accordance with Karl Fischer. The system provides space in 2 sample racks for 100 sample beakers of 8 mL each. This modular system is supplied completely installed and can thus be put into operation in a very short time. The system can also be extended upon request to include an additional oven module, thus doubling the throughput.
2.1042.0010
Dosino Module (cable 0.75 m)The Dosino Module is a high-precision drive for the space-saving extension of an OMNIS titration system to include an additional intelligent buret for titrations, dosings, and other liquid handling tasks. With permanently attached cable (length 0.75 m).
2.1042.0020
Dosino Module (cable 2 m)The Dosino Module is a high-precision drive for the space-saving extension of an OMNIS titration system to include an additional intelligent buret for titrations, dosings, and other liquid handling tasks. With permanently attached cable (length 2 m).
2.1070.0010
OMNIS NIR Analyzer LiquidNear-infrared spectrometer for liquid samples. Developed and produced in accordance with Swiss quality standards, the OMNIS NIR Analyzer is the near-infrared spectroscopy (NIRS) solution for routine analysis along the entire production chain. Its application of the latest technologies and its integration in the modern OMNIS Software are reflected in its speed, operability, and flexible utilization of this NIR spectrometer.Overview of the advantages of the OMNIS NIR Analyzer Liquid:Measurements of liquid samples in less than 10 seconds; Temperature control on the sample from 25–80 °C; Automatic detection of the insertion and removal of the sample vessel; Simple integration in an automation system or link with additional analysis technologies (titration); Supports numerous sample vessels with different path lengths;
2.1071.0010
OMNIS NIR Analyzer SolidNear-infrared spectrometer for solid and viscous samples. Developed and produced in accordance with Swiss quality standards, the OMNIS NIR Analyzer is the near-infrared spectroscopy (NIRS) solution for routine analysis along the entire production chain. Its application of the latest technologies and its integration in the modern OMNIS Software are reflected in its speed, operability and flexible utilization of this NIR spectrometer.Overview of the advantages of the OMNIS NIR Analyzer Solid:Measurements of solids and viscous samples in less than 10 seconds; Automated multi-position measurements for reproducible results, even with nonhomogeneous samples; Simple integration in an automation system or link with additional analysis technologies (titration); Supports numerous sample vessels;
2.1072.0010
OMNIS NIR Analyzer Liquid/SolidNear-infrared spectrometer for liquid, solid, and viscous samples. Developed and produced in accordance with Swiss quality standards, the OMNIS NIR Analyzer is the near-infrared spectroscopy (NIRS) solution for routine analysis along the entire production chain. Its application of the latest technologies and its integration in the modern OMNIS Software are reflected in its speed, operability and flexible utilization of this NIR spectrometer.Overview of the advantages of the OMNIS NIR Analyzer Liquid/Solid:Measurements of fluid, solid, and viscous samples in less than 10 seconds; Fast sequential measurement of liquid and solid samples without conversion of the system; Simple integration in an automation system or link with additional analysis technologies (titration); Supports numerous sample vessels; Highlights of measurements of liquids:Temperature control on the sample from 25–80 °C; Automatic detection of the sample; Highlights of measurements of solids:Automated multi-position measurements for reproducible results, even with nonhomogeneous samples;
2.1073.0010
OMNIS Sample Robot S – NIROMNIS Sample Robot S – NIR for the direct transition to fully automated spectroscopy. The system provides space for 1 sample rack for up to 77 vials with diameters of 8–28 mm.The OMNIS Sample Robot S – NIR supports the analyses of both liquid and solid samples.
2.1074.0010
OMNIS Sample Robot M – NIROMNIS Sample Robot M – NIR for the direct transition to fully automated spectroscopy. The system provides space for 3 sample racks for up to 231 vials with diameters of 8–28 mm.The OMNIS Sample Robot M – NIR supports the analyses of both liquid and solid samples.
2.135.0205
Balance for 864 Robotic Balance Sample Processor, 115VThe balance (Precisa) has a special construction for usage below the sample rack 6.2068.010 of the 864 Robotic Balance Sample Processor. The power supply is for 115V.
2.135.0206
Balance for 864 Robotic Balance Sample Processor, 230VThe balance (Precisa) has a special construction for usage below the sample rack 6.2068.010 of the 864 Robotic Balance Sample Processor. The power supply is for 230V.
2.136.0100
Polytron PT 1300 DPolytron PT 1300 D - Metrohm versionHomogenizer that can be controlled directly by OMNIS Software, tiamo™ or Touch Control.The Polytron PT 1300 D is comprised of a control unit and a drive. The coupling system on the drive permits simple and rapid replacement of the aggregates without additional tools.Solid samples can be pulverized without difficulty. However the instrument is also highly suitable for ensuring thorough mixing in viscous samples.
2.136.0305
Ionizer for 864 Robotic Balance Sample Processor, 115VIonizer (HAUG) for 864 Robotic Balance Sample Processor with power supply for 115V.
2.136.0306
Ionizer for 864 Robotic Balance Sample Processor, 230VIonizer (HAUG) for 864 Robotic Balance Sample Processor with power supply for 230V.
2.136.0700
Combustion Module (Oven + ABD, AJ)The Combustion Module (Oven + ABD, AJ) enables sample digestion during pyrolysis and oxidation of all types of flammable samples. The Combustion Module consists of the combustion oven and the Auto Boat Driver (automatic sample introduction). Both are products made by Analytik Jena which have been optimized specially for coupling with ion chromatographs.
2.136.0710
Auto Boat Drive (AJ)The Auto Boat Drive (ABD) automatically guides the sample boats into the combustion oven. The sample can be put into the boat manually or using an appropriate sampler. This product made by Analytik Jena has been specially optimized for coupling with ion chromatographs.
2.136.0720
LPG/GSS Module (AJ)The LPG/GSS Module (AJ) is a sample injection system for either liquefied gases or gases under enhanced pressure. The module is controlled automatically and moves the respective amounts of gas to the combustion oven for combustion. The Analytik Jena product has been optimized specially for coupling with ion chromatographs.
2.136.0730
Combustion Module (Oven + LPG/GSS, AJ)The Combustion Module (Oven + LPG/GSS, AJ) enables sample digestion during the pyrolysis of liquefied gases and gases under pressure. The Combustion Module (Oven + LPG/GSS, AJ) is comprised of the combustion oven and the LPG/GSS module. Both are products of Analytik Jena which have been optimized specially for coupling with ion chromatographs.
2.136.0740
LPG Module (AJ)The LPG Module (AJ) is a sample injection system for liquefied gases. The module is controlled automatically and moves the respective quantities of gas to the combustion oven for combustion. This product from Analytik Jena has been specially optimized for coupling with ion chromatographs.
2.136.0750
Combustion Oven (AJ)The Combustion Oven (AJ) is part of the Metrohm Combustion IC system. It is part of the two Combustion Modules 2.136.0700 and 2.136.0730.
2.136.0800
MMS 5000 Autosampler (AJ)Autosampler MMS 5000 (AJ) made by Analytik Jena for use with the Metrohm Combustion IC for fully automatic analysis of liquid and solid samples. To adapt the modular Multi-Matrix sampler to the correct sample type, either the liquids kit (6.7303.000) of the solids kit (6.7302.000) must be used.
2.140.0200
Impact printer CUSTOM DP40-S4NNormal paper printer, paper width 58 mm (40 columns), serial interface RS 232C (DB9). U = 100...240 V, 50/60 Hz.
2.141.0100
USB thermal printer Neo'sCompact printer with USB interface for the Ti-Touch, the Titrino plus and Dosimat plus and the 91X Meter instruments.Paper width 60 mm (40 characters). Including 6.2151.120 USB cable.
2.142.0100
Custom Q3X thermal printerCompact printer with USB interface for 900 Touch Control; 915 KF Ti-Touch; 916 Ti-Touch; 917 Coulometer; 877 / 848 Titrino plus; 865 / 876 Dosimat plus; 91X Meter (cable 6.2151.140); Eco Dosimat / Titrator; 862 Compact Titrosampler; 870 KF Titrino plus; 899 Coulometer; Paper width 60 mm (40 characters). Including 6.2151.120 USB cable.
2.143.0100
EPSON TM U220B impact printerImpact printer with USB interface for the 912/913/914 hand meter.Power supply units: 100 - 240 VPaper width: 76 mm
2.663.0020
663 VA Stand for Metrohm Autolab potentiostatsThe 663 VA Stand is a voltammetric measuring stand for Metrohm Autolab potentiostats. The 663 VA Stand can be used to perform polarographic and voltammetric measurements on the following electrodes: Multi-Mode electrode pro (MME), rotating disk electrodes or scTRACE Gold. Delivery with complete accessories and all electrodes for a complete measurement system: Multi-Mode electrode pro (MME), Ag/AgCl reference electrode and glassy carbon auxiliary electrode. Without cable and power supply unit. An IME663 interface is required as connector to the Metrohm Autolab potentiostats.
2.700.0010
700 DosinoDrive for dosing unit, with permanently installed cable and 9-pin plug (DB9).This product is no longer available!
2.700.0020
700 DosinoThe 700 Dosino is a drive for dosing units. With a permanently installed cable and Mini DIN plug.This product is no longer available!
2.703.0010
703 Ti Stand with stirrer and pumpCompact titration stand with magnetic stirrer and built-in pump for addition of solvents and for aspirating off titration vessel contents.
2.705.0016
705 UV Digester (220 V, 60 Hz)Digestion instrument for UV photolysis of water samples with low to medium organic load. For sample preparation in voltammetry, ion chromatography and spectroscopy (AAS, ICP). Comprised of a control unit with built-in timer and a separate wet end with UV lamp, cooling device and a holder for 12 sample digestion vials, each for a max. of 12 mL sample volume. Device for 220 V and 60 Hz.
2.705.0017
705 UV Digester (220 V, 50 Hz)Digestion instrument for UV photolysis of water samples with low to medium organic load. For sample preparation in voltammetry, ion chromatography and spectroscopy (AAS, ICP). Comprised of a control unit with built-in timer and a separate wet end with UV lamp, cooling device and a holder for 12 sample digestion tubes, each for max. 12 mL sample. Device for 220 V and 50 Hz.
2.728.0010
728 Magnetic Stirrer without standFor mounting on a stand rod 10 mm dia.; without base plate (or holder) and without stand rod; without power adapter, with fixed connecting cable.
2.728.0021
728 Magnetic Swing-out Stirrer without stand, 110 V USFor mounting on a stand rod 10 mm dia.; without base plate (or holder) and without stand rod; incl. 6.2119.020 power adapter. U = 100...120 V, US plug.
2.728.0024
728 Magnetic Stirrer without stand, 220 V EUFor mounting on a stand rod 10 mm dia.; without base plate (or holder) and without stand rod; incl. 6.2117.020 power adapter. U = 220...240 V, EU plug.
- 410000001-C410000001-CChoosing the Most Suitable Laser Wavelength For Your Raman Application
Raman instrumentation can use lasers of different laser excitation, giving the same Raman spectrum for a sample. This paper presents the specific strengths and weaknesses that different excitation wavelengths provide, allowing a user to optimize the measurement of different samples by their choice of Raman excitation laser wavelength.
- 410000002-B410000002-BCarbon Black At-line Characterization Using a Portable Raman Spectrometer
In this article portable Raman spectroscopy as an effective tool for at-line characterization of carbon black is presented. Raman spectroscopic analysis can be an effective test to characterize carbon black material, including the structural order.
- 410000003-A410000003-APortable Raman Spectroscopy for the Study of Polymorphs and Monitoring Polymorphic Transitions
Raman spectroscopy is used for material characterization by analyzing molecular or crystal symmetrical vibrations and rotations that are excited by a laser, and exhibit vibrations specific to the molecular bonds and crystal arrangements in the molecules. Raman technology is a valuable tool in distinguishing different polymorphs. Examples of portable Raman spectroscopy for identification of polymorphs and in monitoring the polymorphic transiton of citric acid and its hydrated form are presented.
- 410000004-A410000004-ARaman Spectroscopy in Archaeological Studies
Portable Raman spectroscopy is an invaluable tool in the study of archaeological sites, allowing for in situ analysis which minimizes the impact of such studies on important cultural sites. The flexibility of the use of a fiber optic probe and tripod-mounted video microscope with a light weight instrument reduces the need for sampling, and increases the ability to make representative measurements over what can be very large sample areas. The information content of Raman spectroscopy aids in the understanding of the materials used in the construction and restoration of important archaeological sites, and in understanding the degradation that is occurring which should aid in preservation and restoration work.
- 410000005-B410000005-BPortable Raman Instrumentation for SERS Applications
For SERS developers and end users of SERS for specific applications to investigate low concetation levels of compounds, the centerpiece of their technological platform must be a Raman setup that provides reliable lab grade performance and is affordable and portable, allowing them to tackle real world problems. The portable i-Raman Plus system coupled with a BAC151 video microscope sampling accessory provides an ideal setup. With the performance and flexibility of use with different laser spot size and power for SERS research.
- 410000008-A410000008-ARaw Materials Identification through Multiple Polyethylene Bags
The NanoRam is able to test material through multiple layers of transparent plastic bags. Postive identification of material on PE bags from 1 to 9 layers were obtained, demonstrating minimum interference from the PE bags on the material identification result.
- 410000009-A410000009-ARapid Identification of Heroin with Handheld Raman
Raman spectroscopy is used widely by law enforcement as a field screening tool due to its speed, selectivity and ease of use. The majority of materials can be identified by the Raman signature, as they exhibit sharp distinctive peaks serving as a molecular fingerprint. However, many street and real-world samples are dark in color and not pure. The dark color, often due to impurities, gives rise to fluorescence that interferes with the Raman measurement. One method to suppress the fluorescence of a sample and enhance the Raman activity / signal is by the use of Surface-Enhanced Raman Spectroscopy (SERS).
- 410000012-A01410000012-A01Rapid Detection of the Low Dose API in Xanax Using Surface-Enhanced Raman Spectroscopy for Anti-Counterfeiting Purposes
The emergence of counterfeit prescription drugs has become a concern for the pharmaceutical industry. Because of the low concentrations of APIs found in pharmaceutical drugs, normal Raman spectroscopy is typically not sensitive enough to detect the API from the surface of a pill. In this study we develop a surface-enhanced Raman spectroscopy (SERS)-based approach to identify a low-dose of the API alprazolam in a Xanax tablet using a handheld Raman spectrometer. If no SERS peaks consistent with alprazolam are observed from a Xanax tablet, the pill is a suspected fake. The method demonstrates the power of SERS to quickly verify the presence of alprazolam in the tablet for anti-counterfeiting purposes.
- 410000013-A410000013-AFast and Selective Detection of Trigonelline, a Coffee Quality Marker, Using a Portable Raman Spectrometer
Portable Raman is used to quantify trigonelline, an alkaloid that contributes to the health benefits of some foods. A simple method to quantify the presence of diluted trigonelline in solutions using surface enhanced Raman spectroscopy is described. Portable Raman is a tool that could be used in quality control of food items such as coffee and quinoa.
- 410000014-B410000014-BRaman Spectroscopy as a Tool for Process Analytical Technology
This article demonstrates the utility of portable Raman spectroscopy as a versatile tool for process analytical technology (PAT) for raw material identification, in-situ monitoring of reactions in developing active pharmaceutical ingredients (APIs), and for real-time process monitoring. Raw material identification is done for verification of starting materials as required by PIC/S and cGMP, and can be readily done with handheld Raman. Portable Raman systems allow users to make measurements to bring process understanding and also provide proof of concept for the Raman measurements to be implemented in pilot plants or large-scale production sites. For known reactions which are repetitively performed or for continuous online process monitoring of reactions, Raman provides a convenient solution for process understanding and the basis for process control.
- 410000016-A410000016-AQuantification of Urea in Ethanol by Raman Spectroscopy
Urea in widely employed as a nitrogen-release fertilizer with more than 90 % of urea production destined for agricultural applications. Urea is also known to form complexes with fatty acids, which have been employed for separation of complex mixtures and purification processes. In this application note, we present the quantification of the concentration of urea in ethanol by Raman Spectroscopy and show how this method can be employed for determining the percentage of urea in a solid inclusion compound with stearic acid.
- 410000017-A410000017-ARaman for See Through Material Identification Application Note
A new Raman system design is presented that expands the applicability of Raman to See Through diffusely scattering media such as opaque packaging materials, as well as to measure the Raman spectrum and identify thermolabile, photolabile, or heterogeneous samples.
- 410000019-BQuantification of methanol in contaminated spirits with Raman
Methanol, often present in spirits prepared with industrial solvents like wood alcohol, can lead to blindness and even death when ingested. After an incident involving methanol-laced alcohol in the Czech Republic, they adopted Raman spectroscopy as the preferred method for identifying and quantifying methanol in contaminated spirits, following an exhaustive study using various screening tools. This Application Note discusses the reasons why Raman spectroscopy is the ideal choice for this application and shows a real-world example of Raman analysis of methanol-laced rum.
- 410000021-A410000021-APortable Raman Spectroscopy in Forensics: Explosive Residues and Inflammable Liquids
The suitability and potential of Raman spectroscopy in forensics is widely known by forensic specialists who use it in the laboratory to identify a wide variety of compounds including explosives, drugs, paints, textile fibers and inks. However, the use of laboratory-grade Raman outside the laboratory, such as for in‐situ analysis at a crime scene, was something thought possible only in forensic‐fiction until just a few years ago. Fortunately, modern portable Raman spectrometers are commercially available, and their instrumental features are comparable to Raman lab‐ spectrometers.To prove this, some extraordinarily demanding and challenging applications, in which an in‐situ standoff identification of samples might be advisable, were tested.
- 410000024-B410000024-BRaman solution suite for forensics applications
Law enforcement personnel, laboratory technicians, crime scene investigators and many others face a significant challenge for identification of materials in a forensic investigation.Traditionally, technicians used multiple forms of identification in order to collect results from various forms of forensic samples. Although certain technologies are ideal for precise laboratory identification, many technologies, such as Raman spectroscopy, can be successfully used for identification of multiple forensic sample types either directly in the field or in the lab. Raman spectroscopy is classified as a Category A analytical method by the Scientific Working Group for the Analysis of Seized Drugs (SWGDRUG; Version 7.1, 2016).
- 410000025-A410000025-AIdentification of Forensic Fabrics Using a Portable Raman Spectrometer
At a crime scene, a police officer collects a fiber sample that may prove to be invaluable evidence in identifying a criminal or exonerating an innocent person. In recent years, Raman spectroscopy has been studied extensively for forensic fiber analysis because of the high selectivity of Raman signatures, non-destruction nature of the test, and the ability to conduct the analysis without any sample preparation. The Raman spectrum can be measured directly on fabrics or fibers mounted on glass slide with very little interference from the mounting resin or the glass.
- 410000026-A410000026-AFast Ingredient Analysis of Edible Oils Using a Portable Raman Spectrometer
Edible oils are not only a major source of nutrition but also a key basic material in the food industry. Vegetable oils are increasingly important because of their high content in mono- and polyunsaturated fatty acids in comparison with animal fats. In this application note, the main ingredients of olive oil, camellia oil, arachis oil, sunflower seed oil, and colza oil are analyzed using a portable Raman spectrometer combined with chemometrics software.
- 410000028-A410000028-AIdentification of Additives used in the Pharmaceutical and Food Industries with the NanoRam Handheld Raman Spectrometer
Today’s Raman instrumentation is faster, more rugged, and less expensive than previous instrumentation.The design of high performance, portable and handheld devices has introduced the technology to new application areas that were previously not possible with older, more cumbersome instruments. Handheld Raman instruments such as the NanoRam® from B&W Tek are well-suited for pharmaceutical applications such as the testing of raw materials, verification of final products and the identification of counterfeit drugs due to the technique’s extremely high molecular selectivity.
- 410000029See-through ID with Raman technology
Metrohm’s ST Raman technology enables fast, contactless identification of substances through opaque packaging, expanding safe, field-ready use of Raman spectroscopy.
- 410000030-A410000030-APortable Transmission Raman Spectroscopy for At-Line Content Uniformity Testing of Pharmaceutical Tablets
Analytical methods to perform CU testing should ideally be fast, noninvasive and achieved with limited sample preparation. Recently, transmission near-infrared (NIR) spectroscopy and transmission Raman spectroscopy have both been explored as alternative methods for rapid and non-destructive on- and at-line CU testing with no sample preparation. Although quick and nondestructive, transmission NIR spectroscopy suffers from poor chemical selectivity and is sensitive to changes in the testing environment. Transmission Raman spectroscopy combined with chemometric modeling is quickly emerging as a valued technique for CU testing due to its high chemical specificity, which is particularly useful when dealing with complex pharmaceutical formulations that contain multiple components.
- 410000031-A410000031-ARapid Field Testing of Ecstasy Pills Using a 1064-nm Handheld Raman Device
B&W Tek’s TacticID®-1064 is a field-ready handheld Raman system utilizing 1064-nm wavelength laser excitation. Designed for forensic analysis by safety personnel, first responders, and law enforcement personnel, the TacticID-1064 significantly reduces fluorescence, allowing users to identify tough street samples such as ecstasy tablets in a variety of colors and mixture forms.
- 410000032-A410000032-APros and Cons of Using Correlation Versus Multivariate Algorithms for Material Identification via Handheld Spectroscopy
The two most common mathematical representations used with handheld Raman spectroscopy as decision-making tools for spectroscopic data: Hit Quality Index (HQI) and significance level (p-value) are presented.
- 410000033-A410000033-AMicro-Raman Spectroscopy in Thin Section Analysis of Rock Mineralogy
Correct identification of mineral phases in rock thin sections is essential to petrographic and petrologic analysis of rocks. Portable Raman coupled to an optical microscope gives chemical information along with the optical images to give a higher certainty of identification than traditionally used optical micropcopy alone.
- 410000034-A410000034-AThe Advantages of a Compact, Thermoelectrically-Cooled Fiber Optic Spectrometer for Raman and Fluorescence Spectroscopy
The benefits of a TE-cooled spectrometer in Raman systems are discussed to deliver lower system noise over longer integration times, resulting in lower limits of detection.
- 410000035-A410000035-AB&W Tek TacticID for Narcotics Identification
Forensics testing of samples encountered by law enforcement and customs agents is based on analytical techniques that are now being miniaturized and simplified and are making their way into field instrumentation. Field testing with Raman spectroscopy allows users to conduct reliable measurements at the point of arrest, reducing the burden on crime labs and accelerating the prosecution process.
- 410000036-A410000036-ACost & Benefits of Handheld Raman for Quality Control Testing of Incoming Raw Materials in the Pharmaceutical Supply Chain
Handheld Raman solutions have improved the ability to do complete incoming raw material testing quickly without the need for sample preparation. The NanoRam handheld Raman contributes to increased quality testing with a cost-effective technology used at point of receipt, thus minimizing steps to material acceptance, giving a high return on investment (ROI).
- 410000037-A410000037-AIn-situ Monitoring of a Moisture-Induced Polymorphic Transition using Raman Spectroscopy and Gravimetric Vapor Sorption
The combination of Raman spectroscopy and vapor sorption techniques provides a comprehensive understanding of vapor-solid interactions of pharmaceutical materials as it relates to the structural properties.This paper investigates the in-situ monitoring of a moisture-induced polymorphic transformation (D-mannitol from delta to beta form) using a combined Raman-vapor sorption technique.
- 410000038-A410000038-AMaterial ID through Dark Brown PVBag
This technical note is to demonstrate the NanoRam material identification through dark brown plastic bags. NanoRam is shown to work for material identification inside dark brown polyvinyl bag.
- 410000039-A410000039-AQuantitative Analysis of Solutions Using a High Resolution Portable Raman Spectrometer
Ternary mixtures of aqueous sugar solutions are measured and multivariate models of the concentration of analytes developed using BWIQ software.
- 410000040-A410000040-ASampling Guidelines for Handheld Raman Measurements – What You Need To Know
Handheld Raman is used for raw material testing of different sample types and forms. The use of optimized sampling accessories enhances the utility of handheld Raman without compromising data quality or complicating testing.
- 410000042-A410000042-AProper care and handling of fiber-optic cables
Fiber-optic cables are marvels of innovation for modern spectroscopic instrumentation. The advantages offered by fiber optical cable-based sampling include great flexibility for enabling measurements at various sample sites, ease of use, and flexibility for easy transportation. With this freedom however comes increased responsibility for care and maintenance of the associated fiber accessories to ensure the measurement quality and fiber durability.
- 410000043-A410000043-AHigh Throughput Large Spot Adaptor
Conventional Raman typically has a very small sampling area with a high power density (PD) at the laser focal point on the sample, which means that only a limited portion of a sample is measured, and the result tends to be irreproducible for heterogeneous sample. The high power density may also cause samples to heat up or burn. The large spot adaptor (LSA) for B&W Tek’s handheld Raman products, featuring a much larger sampling area of 4.5 mm in diameter, is designed to overcome these issues.
- 410000044-A410000044-AReduced Variable Multivariate Analysis for Material Identification with the NanoRam®-1064
The RVM method requires only a few spectra to make a model and can be quickly developed on the NanoRam-1064. Multivariate analysis of the Raman spectra on handheld Raman instruments provides more robust methodologies for identifying samples.
- 410000046-A410000046-AQTRam® for Content Uniformity Analysis of Low-Dose Pharmaceutical Tablets
In this note, we use a model drug, acetaminophen, to demonstrate the capability of QTRam® to quantify low concentrations of API in compressed tablets.QTRam® is a compact transmission Raman analyzer designed specifically for content uniformity analysis of pharmaceuticals in solid dosage forms.
- 410000047-A410000047-ANanoRam-1064 Fast Fact: Raw Material Verification of Cellulose and its Derivatives
Cellulose is a common naturally-derived raw excipient found in the majority of pharmaceutical products. Raw material testing is required to ensure that consumers are receiving quality cellulose and its derivatives. The NanoRam®-1064 is an asset for pharmaceutical identity testing, minimizing fluorescence generated by typical handheld Raman systems with 785 nm lasers. As such, the NanoRam®-1064 is used here to identify cellulose derivatives that would normally fluoresce with a 785 nm laser.
- 410000048-A410000048-AA-Mode: Customizable Library Capabilities for Advanced Users with the TacticID®-GP Plus Handheld Raman System
The TacticID®-GP Plus has multiple measurement modes to support safety and security users. A-Mode allows the user to create library Raman or SERS spectra customizable for spectral search range and hit quality index (HQI) threshold. A-mode is of beneficial use to forensics laboratories that would like to utilize expansion of SERS detection of designer drugs specific to their geographical regions or for food safety in perspective markets. In this example, A-Mode is used to create a SERS library of melamine to easily detect the presence of melamine in infant formula using a single indicator peak.
- 410000049-A410000049-ANanoRam®-1064 Fast Facts: Botanical Verification
Botanicals are derived from plant materials and used for their medicinal and therapeutic properties in the nutraceuticals market. They are not as heavily regulated by the U.S. Food and Drug Administration (FDA) like the pharmaceuticals drug market, but they are required to follow Good Manufacturing Practice (GMP Requirements).The NanoRam®-1064 is an asset for pharmaceutical identity testing, minimizing fluorescence generated by typical handheld Raman systems with 785 nm lasers. As such, the NanoRam®-1064 is used here to identify botanicals that would normally fluoresce with a 785 nm laser.
- 410000050-A410000050-AApplication Fast Fact Historic Stamp Inks
Stamps are cultural heritage objects that provide an invaluable amount of historical information. There is an increase of counterfeit historical inks and it is imperative that fraudulent stamps can be identified and removed from the market. The portable Raman i-Raman EX® with a 1064 nm laser is used because it minimizes the fluorescence of the ink. The i-Raman EX® also has the functionality of low laser power reduction down to 1% to prevent sample burning and the Raman video microscope system analyzes the smallest of details, which is imperative for cultural heritage analysis of an 1885 historical envelope.
- 410000051-BIdentification of microplastics with Raman microscopy
Research laboratories must expand their capabilities to routinely analyze candidate microplastics from environmental samples to determine their origin and help predict biological impacts. Spectroscopic techniques are well suited to polymer identification. Laboratory Raman spectroscopy is an alternative to confocal Raman microscopes and Fourier transform infrared (FTIR) microscopes for quick identification of polymer materials. Raman microscopy was used to identify very small microplastic particles in this Application Note.
- 410000052-A410000052-ASee-Through Measurements of Illicit Substances in Commercial Containers with the TacticID®-1064 ST
The TacticID®-1064 ST is a 1064 nm handheld Raman system designed for law enforcement officials, first responders, and customs and border protection officers for rapid field identification of illicit substances such as narcotics, explosives, and other suspicious materials.The TacticID-1064 ST is specially designed with see-through Raman functionality to measure materials through both transparent and opaque containers. These through-barrier measurements remove the need for active sampling of potentially dangerous compounds such as fentanyl, leading to safer operations and reduced wait time for clear results.
- 410000053-A410000053-AQuantitative Analysis of a Water-soluble Polymer Using the i-Raman EX Spectrometer
Quantitation of the functionalization of a water-soluble polymer was achieved using a portable Raman spectrometer. The Raman spectrum provides strong, unique bands for both the initial and fully reacted polymer. This enables development of a simple, robust quantitative analysis of the percent polymer functionalization. This method is now routinely used in a manufacturing plant's quality control laboratory.
- 410000054-A410000054-ATechnical Note: Method Development with NanoRam®-1064
Although the process of building, validating and using a method is well-defined through software, the robustness of the method is dependent on proper practice of sampling, validation, and method maintenance. In this document, we will detail the recommended practices for using the multivariate method with NanoRam-1064. These practices are recommended for end users who are in the pharmaceutical environment, and can expand to other industries as well. This document aims to serve as a general reference for NanoRam-1064 users who would like to build an SOP for method development, validation and implementation.
- 410000055-A410000055-AThe Importance of Relative Intensity Correction of Raman Data and How to Utilize it for i-Raman Series Portable Raman Instruments in BWSpec Software
An important aspect of collecting Raman data to make it comparable across instruments is correcting for the spectrometer’s relative intensity, since the relative response for each Raman spectrometer is unique. Standard reference materials (SRMs) are optical glasses that emit a broadband luminescence spectrum when illuminated with a Raman laser at a specific wavelength. This spectrum is applied as the spectral-intensity response correction for a specific instrument, to remove instrumental artefacts. The standard software for i-Raman series portable instruments, BWSpec, has functions for applying this instrument-specific correction. This technical note explains the relative intensity correction, and how to apply it using BWSpec software.
- 410000056-A410000056-ACounterfeit Adderall Pills Identification with TacticID Mobile
In this case study, a suspected counterfeit Adderall pill was measured directly with a TacticID Mobile using a point-and-shoot adapter. The spectra of the suspected couterfeit pill was found to contain cellulose and caffeine, but not the active ingredient. The TacticiD Mobile with 1064-nm laser excitation provides fluorescence suppression, giving those on the front lines a tool in the fight against dangerous counterfeit drugs.
- 410000057-A410000057-ATechnical Note: Spectral Preprocessing for Raman Quantitative Analysis
Raman spectroscopy’s use for process analytics in the pharmaceutical and chemical industries continues to grow due to its nondestructive measurements, fast analysis times, and ability to do both qualitative and quantitative analysis. Spectral preprocessing algorithms are routinely applied to quantitative spectroscopic data in order to enhance spectral features while minimizing variability unrelated to the analyte in question. In this technical note we discuss the main preprocessing options pertinent to Raman spectroscopy with real applications examples, and to review the algorithms available in B&W Tek and Metrohm software so that the reader becomes comfortable applying them to build Raman quantitative models.
- 410000059-BCharacterization of carbon materials with Raman spectroscopy
Raman spectroscopy is a valuable tool for the characterization of carbon nanomaterials due to its selectivity, speed, and ability to measure samples nondestructively. Carbon materials typically have simple Raman spectra, but they contain a wealth of information about internal microcrystalline structures in peak position, shape, and relative intensity.
- 410000061-A410000061-AIdentification of Starting Materials in Pharmaceutical industry using STRam®-1064
100% starting materials identification testing is one of the FDA’s directives as per 211.84 for FDA regulated industries such as Pharmaceutical, Vaccines, Cosmetics, Tobacco, Animal veterinary products, Food, etc. STRam®-1064 is a Raman analyzer uniquely suited for this purpose. It measures samples through thick packaging materials such as plastics, multilayer kraft paper sacks, and HDPE containers. A long wavelength laser is used to suppress fluorescence. The ID algorithm isolates the sample signature by subtracting that of the packaging material and compares that with library spectra to achieve identification.
- 8.000.60058.000.6005Hyphenated techniques as modern detection systems in ion chromatography
The coupling of highly efficient ion chromatography (IC) to multi-dimensional detectors such as a mass spectrometer (MS) or an inductively coupled plasma mass spectrometer (ICP/MS) significantly increases sensitivity while simultaneously reducing possible matrix interference to the absolute minimum. By means of IC/MS several oxyhalides such as bromate and perchlorate can be detected in the sub-ppb range. Additionally, organic acids can be precisely quantified through mass-based determination even in the presence of high salt matrices. By means of IC-ICP/MS different valence states of the potentially hazardous chromium, arsenic and selenium in the form of inorganic and organic species can be sensitively and unambiguously identified in one single run.
- 8.000.60078.000.6007Determination of sulfate in denatured ethyl alcohol according to ASTM D7319
In this poster a convenient direct injection suppressed ion chromatographic method for determining chloride and sulfate in denatured ethanol samples according to ASTM D7319 is presented.
- 8.000.60098.000.6009Determination of lanthanides by ion chromatography using non-suppressed conductivity and UV/VIS detection
The simultaneous ion chromatographic determination of trace-levels of lanthanides (or lanthanoides) was achieved by using either direct non-suppressed conductivity detection or UV/VIS detection after post-column reaction (PCR) with arsenazo III at 655 nm. Conductivity detection under isocratic conditions resulted in an overall analysis time of approx. 70 minutes. In contrast, the determination of the lanthanides via gradient elution and subsequent spectrophotometric detection of the arsenazo III-lanthanide(III) complexes was performed within 22 minutes. Besides the outstanding analysis time, UV/VIS detection excelled by its enhanced selectivity and sensitivity and did not suffer from interferences by ubiquitous non-lanthanide impurities such as iron(III) or other transition metals. For both conductivity and spectrophotometric detection, the inclusion of sample preconcentration steps lowered the limit of detection (LOD) to the sub-ppb range.
- 8.000.60108.000.6010Inline sample preparation – An effective tool for ion analysis in pharmaceutical products
By means of azide analysis in Irbesartan a simple, fast, precise and accurate ion chromatographic method for the determination of traces of inorganic contaminants in pharmaceuticals is described. Traces of toxic azides in pharmaceutical products can accurately be determined in the sub-ppb range after Metrohm Inline Matrix Elimination using isocratic ion chromatography (IC) with suppressed conductivity detection. While the azide anions are retained on the preconcentration column, the interfering pharmaceutical matrix is washed away by a transfer solution, ideally consisting of 70% methanol and 30% ultrapure water. The analytical setup provides a well-resolved azide peak and thus alleviates the common drawback of excipient interferences, especially from the nitrate anion. Calibration with azide standards is linear over the range of 5…80 ppb, providing a coefficient of determination of 0.9995. The limit of detection (LOD) and the limit of quantification (LOQ) of azide in Irbesartan are 5 and 30 µg/L respectively; the relative standard deviations (RSD) for the peak area, peak height and retention time being smaller than 3.9%. Robustness testing involved variation of column oven temperature and composition of the transfer solution and, in terms of peak area, provided RSDs smaller than 2.8% and 3.1% respectively.
- 8.000.60118.000.6011Ion chromatographic determination of anions, cations and organic acids in biofuels
Quality and process control of biofuels require straightforward, fast and accurate analysis methods. Ion chromatography (IC) is at the leading edge of this effort. Traces of anions in a gasoline/ethanol blend can accurately be determined in the sub-ppb range after Metrohm Inline Matrix Elimination using anion chromatography with conductivity detection after sequential suppression. While the analyte anions are retained on the preconcentration column, the interfering organic gasoline/bioethanol matrix is washed away.Detrimental alkali metals and water-extractable alkaline earth metals in biodiesel are determined in the sub-ppm range using cation chromatography with direct conductivity detection applying automated extraction with nitric acid and subsequent Metrohm Inline Dialysis. Unlike high-molecular substances, ions in the high-ionic strength matrix diffuse through a membrane into the low-ionic water acceptor solution. In biogas reactor samples, low-molecular-weight organic acids stem from the biodegradation of organic matter. Their profile allows important conclusions concerning conversion in the anaerobic digestion reaction. Volatile fatty acids and lactate can be accurately determined by using ion-exclusion chromatography with suppressed conductivity detection after inline dialysis or filtration.
- 8.000.60128.000.6012Automated logical dilution for ion chromatographic determinations
The combination of 850 Professional IC, 858 Professional Sample Processor, Dosino and MagIC NetTM software offers a variety of sophisticated ion chromatographic sample preparation techniques. One of these is the automated inline dilution of samples.After the first sample injection, MagIC NetTM verifies if the area of the sample peak lies within the calibration range. If the measured peak area is outside these limits, the software calculates the appropriate dilution factor, dilutes and automatically re-injects the sample. For all investigated ions (Li+, Na+, K+, Ca2+, Mg2+, F-, Cl- , NO2-, Br-, NO3-, SO42- ), automated logical dilution yielded coefficients of determination (R2) better than 0.9999. Direct-injection recoveries for cations and anions were within 98.6…99.5% and 93.4…100.4% respectively. In contrast, after logical dilution, recoveries for cations and anions were within 100.1…102.9% and 98.2…102.6% respectively. The relative standard deviations for all determinations involving diluted sample solutions were smaller than 0.91%.
- 8.000.60138.000.6013Analysis of produced water contaminants by ion chromatography
The analytical challenge treated by the present work consists in detecting sub-ppm quantities of bromide, sulfate, aliphatic monocarboxylic acids and several alkaline earth metals in the presence of very high concentrations of sodium and chloride. Bromide, sulfate, acetate and butyrate can be reliably determined by suppressed conductivity detection. Due to matrix effects, propionate can only be detected qualitatively. This drawback can be overcome by coupling the ion chromatograph (IC) to a mass spectrometric (MS) detector. This results in reduced matrix interferences and significantly enhanced sensitivities. The cations magnesium, barium and strontium are determined by non-suppressed conductivity detection.
- 8.000.60148.000.6014Determination of anions and cations in aerosols by ion chromatography
The study of adverse effects of air pollution requires semi-continuous, rapid and accurate measurements of inorganic species in aerosols and their gas phase components in ambient air. The most promising instruments, often referred to as steam collecting devices, are the Particle-Into-Liquid-Sampler (PILS) coupled to wet-chemical analyzers such as a cation and/or anion chromatograph (IC) and the Monitoring instrument for AeRosols and GAses (MARGA) with two integrated ICs. Both instruments comprise gas denuders, a condensation particle growth sampler as well as pump and control devices. While PILS uses two consecutive fixed denuders and a downstream growth chamber, the MARGA system is composed of a Wet Rotating Denuder (WRD) and a Steam-Jet Aerosol Collector (SJAC). Although the aerosol samplers of PILS and MARGA use different assemblies, both apply the technique of growing aerosol particles into droplets in a supersaturated water vapor environment. Previously mixed with carrier water, the collected droplets are continuously fed into sample loops or preconcentration columns for on-line IC analysis. While PILS has been designed to sample aerosols only, MARGA additionally determines water-soluble gases. Compared to the classical denuders, which remove gases from the air sample upstream of the growth chamber, MARGA collects the gaseous species in a WRD for on-line analysis. In contrast to the gases, aerosols have low diffusion speeds and thus neither dissolve in the PILS denuders nor in the WRD. Proper selection of the ion chromatographic conditions of PILS-IC allows a precise determination, within 4 to 5 minutes, of seven major inorganic species (Na+, K+, Ca2+, Mg2+, Cl-, NO3- and SO4 2-) in fine aerosol particles. With longer analysis times (10-15 minutes) even airborne low-molecular-weight organic acids, such as acetate, formate and oxalate can be analyzed. MARGA additionally facilitates the simultaneous determination of HCl, HNO3, HNO2, SO2 and NH3.PILS and MARGA provide semi-continuous, long-term stand-alone measurements (1 week) and can measure particulate pollutants in the ng/m3 range.
- 8.000.60158.000.6015Effect of eluent composition and column temperature on IC column retention times
This work was carried out with a Metrosep C 2 - 150 separation column, the following eluent parameters being investigated: nitric, tartaric, citric and oxalic acid concentration and concentration of the complexing anion of dipicolinic acid (DPA). The aim was to determine the effect of these parameters plus that of the column temperature on the retention times of alkali metals, alkaline earth metals, ammonium and amines using ion exchange chromatography with non-suppressed conductivity detection. Due to similar affinities for the ion exchange column, transition metals are difficult to separate with the classical nitric, tartaric, citric and oxalic acid eluents. Partial complexation with the dipicolinate ligand significantly shortens the retention times and improves the separation efficiency. However, too strong complexation results in a rapid passage through the column and thus in a complete loss of separation. Apart from a change in the elution order of magnesium and calcium at high DPA concentrations, other non-amine cations are only slightly affected by the eluent composition. Irrespective of the tartaric acid and nitric acid concentration in the eluent, an increase in column temperature shortens the retention times and slightly improves the peak symmetries of organic amine cations, particularly in the case of the trimethylamine cation. In contrast, an increase in column temperature in the presence of DPA concentrations exceeding 0.02 mmol/L increases the retention time of the transition metals. Depending on the separation problem, variation of the pH value, the use of a complexing agent and/or an increase in column temperature are powerful tools for broadening the scope of cation chromatography.
- 8.000.60168.000.6016Advantages of multidimensional ion chromatography for trace analysis
The analytical challenge treated in the present work consists in detecting trace concentrations (ppb) of bromide in the presence of a strong chloride matrix. This problem was overcome by separating the bromide ions from the main fraction of the early eluting chloride matrix (several g/L) by applying two sequential chromatographic separations on the same column. After the first separation, the main fraction of the interfering chloride matrix is flushed to waste, while the later eluting anions are diverted to an anion-retaining preconcentration column. After elution in counter flow, the bromide ions are efficiently separated from the marginal chloride residues. The four-point calibration curves for bromide and sulfate are linear in the range of 10…100 µg/L and 200…800 µg/L and yield correlation coefficients of 0.99988 and 0.99953 respectively. For the method shown here, a second injection valve and a preconcentration column are the only additional devices needed to master this demanding separation problem.
- 8.000.60178.000.6017Determination of sulfide in mining leachates
Metal precipitation and cyanide recovery in the SART process (sulfidization, acidification, recycling, thickening) depend to a great extent on the sulfide concentration. Among the flow injection analysis methods coupled to wet-chemical analyzers, the combination of a gas diffusion cell with an ion chromatograph (IC) plus subsequent direct spectrophotometric detection has proven to be one of the most convenient methods of sulfide analysis.This paper deals with the determination of sulfide anions via the coupling of a gas diffusion cell to an IC with subsequent spectrophotometric detection.
- 8.000.60208.000.6020Titrimetric analyses of biofuels
Several testing methods such as the determination of the acid and the iodine numbers in biodiesel as well as the quantification of sulfate and chloride in bioethanol are described.
- 8.000.60218.000.6021Water analysis
A complete tap water analysis includes the determination of the pH value, the alkalinity and the total water hardness. Both the pH measurement and the pH titration by means of a standard pH electrode suffer from several drawbacks. First, the response time of several minutes is too long and, above all, the stirring rate significantly influences the measured pH value. Unlike these standard pH electrodes, the Aquatrode Plus with its special glass membrane guarantees rapid, correct and very precise pH measurements and pH titrations in solutions that have a low ionic strength or are weakly buffered. Total water hardness is ideally determined by a calcium ion-selective electrode (Ca ISE). In a complexometric titration, calcium and magnesium can be simultaneously determined up to a calcium/magnesium ratio of 10:1. Detection limits for both ions are in the range of 0.01 mmol/L.
- 8.000.60228.000.6022Automated preparation of surrogate mixtures for the determination of octane and cetane numbers
Commercially available fuels are complex mixtures of hundreds of different hydrocarbons. For the calibration of the test engines or advanced experimental and computational research they are modeled by means of multicomponent surrogate mixtures that adequately represent the desired physical and chemical characteristics. By definition, every octane and cetane number corresponds to a specific mixing ratio of primary reference fuels (PRFs). Based on this information, the tiamoTM controlled automatic dosing device prepares the surrogate mixtures. The setup drastically minimizes time-consuming and error-prone manual preparation steps and the contact with hazardous solvents. Additionally, precise and accurate results are displayed on customizable reports that fully comply with all current GLP and GMP requirements.
- 8.000.60238.000.6023Determination of anionic and cationic surfactants by potentiometric two-phase titration
Compared to the classical Epton titration, potentiometrically indicated two-phase titrations using organic-solvent-resistant Surfactrodes can be easily automated and require no toxic and environmentally hazardous chloroform. Even challenging matrices such as fats and oils in bath oils and hair conditioners or strong oxidizing agents in washing powder and industrial cleaners do not interfere with the titration of the ionic surfactants. Results obtained show excellent agreement to those of the Epton titration. Irrespective of the matrix, relative standard deviations of threefold determinations are all below 2.1%. While the Surfactrode Resistant is mainly used for oil-containing formulations, the Surfactrode Refill is ideal for washing powders and soaps. Both electrodes excel by their ruggedness and allow the rapid and precise determination of anionic and cationic surfactants.
- 8.000.60248.000.6024Fully automated sample preparation for the content determination of tablets
Benzbromaron is one of the main uricosuric drugs currently used. In addition to sophisticated and expensive LC-MS and GC-MS methods, benzbromaron can be effectively determined by titration with sodium hydroxide solution using a straightforward, fully automated sample preparation method. A high-frequency homogenizer comminutes one or three tablets within 90 or 120 s respectively. The overall analysis time is 8 minutes. Ten-fold determinations with one and three tablets resulted in a benzbromaron content of 99.2 and 98.7 mg per tablet respectively. Increasing the number of tablets from one to three lowers the RSD from 1.36 to 0.88%. These results show an excellent agreement with the benzbromaron content indicated by the manufacturer (approx. 100 mg/tablet).Besides the presented Titrando/homogenizer combination, the other two members of the 815 Robotic Soliprep Sample Processor family offer comprehensive sample preparation possibilities within the fields of IC, HPLC, ICP or voltammetry.
- 8.000.60268.000.6026Determination of the water content in tablets by automated Karl Fischer titration
The water content of tablets determines the release of their active ingredients as well as their chemical, physical, microbial and shelf-life properties. Accordingly, the water content is of crucial importance and has to be accurately determined. This paper describes the straightforward determination of the water content using automated volumetric Karl Fischer titration (KFT). Tedious sample preparation steps are eliminated by using a high-frequency homogenizer that additionally serves as a stirrer. Prior to titration, the homogenizer comminutes the tablets directly in the KF solution. As the comminution process takes place directly in the hermetically sealed titration vessels, interference from atmospheric humidity does not occur. Even after 24 h in the vessels, the moisture content of four different tablet type samples was within 93…108% of the initially determined values. With a coefficient of determination of 0.99993 the KF method is highly linear for water amounts between 4 and 215 mg. For all investigated tablet types, KFT provides results that lie within the range expected by the manufacturer.
- 8.000.60288.000.6028Ultratrace determination of uranium(VI) in drinking water by adsorptive stripping voltammetry according to DIN 38406-17
A convenient adsorptive cathodic stripping voltammetric (AdCSV) method has been developed for trace determination of uranium(VI) in drinking water samples using chloranilic acid (CAA). The presence of various matrix components (KNO3, Cl-, Cu2+, organics) can impair the determination of the uranium-CAA complex. The interferences can be mitigated, however, by appropriate selection of the voltammetric parameters. While problematic water samples still allow uranium determination in the lower µg/L range, in slightly polluted tap water samples uranium can be determined down to the ng/L range, comparable to the determination by current ICP-MS methods.
- 8.000.60298.000.6029Determination of copper in fuel ethanol for car engines by anodic stripping voltammetry
The presence of copper in fuel ethanol blends has gained considerable attention, since Cu2+ catalyzes oxidative reactions in gasoline leading to a deterioration of olefins and the formation of gum. Anodic stripping voltammetry (ASV), one of the most sensitive and accurate techniques for trace-metal analysis, has been demonstrated for the determination of Cu(II) in ethanol/gasoline blends without any sample pretreatment. Copper ions are first electrodeposited onto the surface of a hanging mercury drop electrode (HMDE) before the amalgamated copper is quantitatively stripped (anodically dissolved), a current-voltage curve being recorded.Experimental conditions such as deposition time and potential as well as the suitable electrolyte and reference electrode were determined in preliminary experiments. For synthetic samples spiked with Cu2+ (5…100 µg/L), recovery rates between 96 and 112% were obtained. The copper-spiked E85 sample provided a recovery of 100%. The relative standard deviations for Cu2+ concentrations of 5 µg/L and above were 8.0 and 5.5% respectively. Using a preconcentration time of 60 s at -0.7 V versus Ag/AgCl, a linear range of 0…500 µg/L with a detection limit of 2 µg/L was obtained.
- 8.000.60308.000.6030Automated water determination in chocolate
For a variety of reasons, the water content of chocolate is of crucial importance and has to be accurately determined. This poster compares an automated version of the Karl Fischer titration (KFT) using the sequential addition of various solvents with the widespread manual titration at elevated temperatures using a chloroform/methanol mixture. The water contents determined by the two procedures show excellent agreement. However, manual titration requires laborintensive sample preparation, the side reactions are difficult to quantify and hazardous halogenated solvents have to be used. In contrast, automated KFT is straightforward, uses non-hazardous solvents, allows to quantify the side reactions and is easily applicable to water determinations in sugar- and fat-containing matrices.
- 8.000.60338.000.6033Analysis of energetic materials in various water and soil samples using HPLC and LC-MS
In modern days, a new breed of energetic (explosive) materials is emerging. Traditional aromatic nitrates are still in use, but there is dire need of analytical techniques for energetic materials in the chemical class of peroxides, azo etc. This presentation will demonstrate the use of a modern HPLC system with traditional detector (DAD) and also coupled with mass spectrometry for the analysis of abovementioned various classes of energetic materials.
- 8.000.60348.000.6034Determination of the sodium contribution of solvent-extractable organic compounds in Bayer process liquor
This poster presents a highly reproducible procedure for the determination of the sodium contribution of acid-extractable organic species in Bayer process liquor. The precision of the method is estimated to be 0.2% RSD.
- 8.000.60358.000.6035New column generation with built-in intelligence
Metrohm's iColumns are the first IC columns that are equipped with a data chip that stores freely definable data, fixed column data as well as data entered by the MagIC NetTM software. Any relevant information such as column type, standard parameters, maximum pressure, etc. can be called up at any time. Analysis data continuously entered by the MagIC NetTM software guarantees a complete column and GLP-compliant surveillance irrespective of the IC system in which the column is operated. The MagIC NetTM software surveys the critical column data and indicates any infringement of limits.
- 8.000.60378.000.6037Fully automated inline eluent preparation on demand
By using the 800 Dosino and the 849 Level Control as the only additional devices, Metrohm`s intelligent ion chromatography (IC) systems - the 850 Professional IC and the Compact IC family - can be easily extended to perform any unattended inline eluent preparation. Fully controlled by MagIC NetTM, the 849 Level Control monitors the eluent level while the Dosino performs all dosing and liquid handling tasks. Consecutive injections of a 250-µg/L standard over approximately 20 days revealed an excellent retention-time stability. After more than 800 consecutive injections, relative standard deviations for anions (F-, Cl-, NO2-, Br-, NO3-, PO43-, SO42-) and cations (Li+ , Na+, NH4+, K+, Ca2+, Mg2+) were smaller than 0.55 and 0.41%, respectively. In the case of a 24-hour sequence, retention-time precision for anions and cations was better than 0.09 and 0.08%, respectively. The presented inline eluent preparation system increases the retention-time reproducibility and allows the determination of anions and cations over a one-month period without manual eluent preparation.
- 8.000.60408.000.6040Improved cation separation thanks to a new column material
Comparative measurements show that the new Metrosep C 4 cation column has even better separation characteristics than the previous Metrosep C 2 and Metrosep Cation 1-2 column types. The Metrosep C 4 column has a clearly improved peak shape which leads to a better separation of the individual peaks. Using Metrosep C 4 the number of theoretical plates per meter was noticeably higher than that obtained on the Metrosep C 2 or C 1-2 column. Additionally for standard cations transition metals and amines, the Metrosep C 4 column shows better results with respect to peak shape, peak height, resolution and asymmetry factor. The clearly improved resolution of the C 4 column with its narrow and high peaks achieves baseline separation for six standard and six transition metal cations. Analysis times and peak areas obtained with the C 4 column are in the same range as those obtained with its predecessors.As a result of the latest production methods and materials, the promising Metrosep C 4 column excels by an outstanding separation performance for complex mixtures comprising standard cations, transition metal cations and amines.
- 8.000.60418.000.6041Simultaneous determination of fluoride species plus acid anions in etching baths by ion chromatography with dual detection
This poster presents a straightforward ion chromatographic determination of HF, HNO3, short-chain organic acids and H2SiF6 in etching bath samples. Standard ions such as fluoride, nitrate, acetate and sulfate are determined via suppressed conductivity detection while dissolved silicate is spectrophotometrically detected in the same run after downstream post-column reaction (PCR) as molybdosilicic acid. Analytical results of several commercial HF-HNO3-H2SiF6 mixtures obtained by ion chromatography (IC) and titration showed good agreement, which confirms the applicability of the presented «dual» detection IC method for controlling the composition of acidic texturing baths.
- 8.000.60428.000.6042Straightforward multipoint calibration using a single standard
The combination of 850 Professional IC, 858 Professional Sample Processor, Dosino and MagIC NetTM software offers a variety of automated ion chromatographic sample preparation and calibration techniques available as an anion, cation or dual channel system. Calibration is straightforward and requires only one multi-ion standard.Inline calibration allows the calibration of any standard concentration in the ppt range by using one single stable standard solution at the ppb level. By using a preconcentration column and switching the valves one, two or more times different calibration concentrations at the ultra-trace level can be created with unprecedented reproducibility. The inline preconcentration technique uses a pre-concentration column and is ideally suited for trace analysis in complex matrices, especially when combined with matrix elimination. Besides facilitating the preparation of g/L to ng/L calibration graphs Metrohm`s intelligent techniques are capable of logical decision making. While Metrohm`s intelligent Partial Loop technique (MiPT) allows samples with a wide concentration range to be injected without previous manual dilution, the intelligent inline dilution technique, after the first sample injection, compares peak areas, calculates, if necessary, the dilution factor, dilutes and automatically re-injects the sample. The presented inline techniques allow the rationalization of the time-consuming, error-prone and cost-intensive manual preparation of standard solutions. They guarantee that the determined sample concentrations always lie within the calibration range. Higher sample throughputs as well as lower analysis costs and improved data reliability are achieved.
- 8.000.60438.000.6043Automated dialysis as a sample preparation tool in ion chromatography
The analytical challenge treated in the present work consists in the determination of chloride, phosphate and sulfate in the presence of difficult sample matrices that interact with the stationary column phase or even render it unusable. Metrohm`s patented stopped-flow dialysis coupled to the new 881 Compact IC pro ion chromatograph overcomes these drawbacks. Two standard solutions covering the concentration ranges 1.0…3.6 mg/L and 10…36 mg/L as well as two samples, an ultra-high temperature (UHT) processed milk and a baby milk powder, were characterized in terms of analyte concentration, relative standard deviation, calibration quality, carryover and recovery rates. While the five-point calibration curves yielded correlation coefficients (R) better than 0.9999, carryover (between two subsequent injections of a concentrated sample and a blank) was less than 0.49%. Recoveries for the low (10…36 mg/L) and high standard concentrations (1.0…3.6 mg/L) were within 91…99% and 94…100%, respectively. Automated compact stopped-flow dialysis is a leading-edge sample preparation technique that ensures optimum separation performance by effectively protecting the column from detrimental matrix compounds.
- 8.000.60448.000.6044Fully automated sample preparation for liquid chromatographic content determinations
Inline coupling of the 815 Robotic Soliprep with an ion chromatograph (IC) allows the straightforward determination of anions and cations in tablets. After automatic solvent addition and subsequent comminution, the homogenized tablet samples (Singulair and Bezafibrat) are filtered and subsequently transferred to the injector. The completely automated sample preparation saves both time and money, guarantees traceability of each sample preparation step and yields correct and precise results. In the range of 0.2…50 mg/L, six-point calibration curves for anions and cations yield correlation coefficients better than 0.99990 and 0.99991, respectively. While relative standard deviations (RSDs) for sub-ppm levels of nitrate, sulfate, calcium and magnesium in Singulair and Bezafibrat are smaller than 3.64%, RSD of ppm levels of chloride is better than 0.83%. The application of further inline sample preparation steps such as pulverizing, extracting, filtering or diluting facilitates numerous custom-tailored setups for ion determinations in exacting matrices such as animal feed, sediments or food.
- 8.000.60458.000.6045Trace-level aliphatic amines in cationic pharmaceutical ingredients
The analytical challenge treated by the present work consists in detecting sub-ppb concentrations of low-molecular-weight amines in the presence of strongly retained cationic drugs by using ion chromatography (IC) with upstream inline coupled-column matrix elimination (CCME). In contrast to direct-injection IC, where the late elution of strongly retained drugs requires eluents with added acetonitrile, the CCME technique uses two preconcentration columns in series. In an «inverse matrix elimination step, cationic drug and target amines are trapped on a high-capacity and a very-high-capacity preconcentration column, respectively. During amine determination, a rinsing solution flushes the drug to waste. This significantly shortens the analysis time and improves sensitivity as well as selectivity. Besides the determination of monomethylamine in Nebivolol hydrochloride discussed here, the CCME technique is a promising tool for detecting further low-molecular-weight amines in a wide range of drugs.
- 8.000.60478.000.6047Fully automated potentiometric determination of the hydroxyl number (HN) according to ASTM E1899-08 and DIN 53240-2
Hydroxyl is an important functional group and knowledge of its content is required in many intermediate and end-use products such as polyols, resins, lacquer raw materials and fats (petroleum industry). The test method to be described determines primary and secondary hydroxyl groups. The hydroxyl number is defined as the mg of KOH equivalent to the hydroxyl content of 1 g of sample.The most frequently described method for determining the hydroxyl number is the conversion with acetic anhydride in pyridine with subsequent titration of the acetic acid released: H3C-CO-O-CO-CH3 + R-OH -> R-O-CO-CH3 + CH3COOH. However, this method suffers from the following drawbacks: - The sample must be boiled under reflux for 1 h (long reaction time and laborious, expensive sample handling) - The method cannot be automated - Small hydroxyl numbers cannot be determined exactly - Pyridine has to be used, which is both toxic and foul-smellingBoth standards, ASTM E1899-08 and DIN 53240-2, offer alternative methods that do not require manual sample preparation and therefore can be fully automated: The method suggested in ASTM E1899-08 is based on the reaction of the hydroxyl groups attached to primary and secondary carbon atoms with excess toluene-4-sulfonyl-isocyanate (TSI) to form an acidic carbamate. The latter can then be titrated in a non-aqueous medium with the strong base tetrabutyl- ammonium hydroxide (TBAOH). The method suggested in DIN 53240-2 is based on the catalyzed acetylation of the hydroxyl group. After hydrolysis of the intermediate, the remaining acetic acid is titrated in a non-aqueous medium with alcoholic KOH solution. The present work demonstrates and discusses an easy way to determine the hydroxyl number according to ASTM E1899-08 or DIN 53240-2 with a fully automated titrimetric system for a great variety of industrial oil samples.
- 8.000.60488.000.6048Fully automated determination of fluoride in blood samples
Sodium fluoride is used as a preservative in biological samples for alcohol analysis. All submitted blood samples, including those taken from vehicle drivers suspected of driving under the influence of liquor, have to be tested for adequate preservation prior to alcohol determination by gas chromatography. This is critical to ensure adequate sample preservation. Inadequate sample preservation may allow glycolysis and/or microorganism growth to produce ethanol.In the past this has been done by direct potentiometric measurement using a fluoride-selective electrode (F ISE), an ion meter and certified NaF standards. The sodium fluoride level was determined manually by dipping the electrode directly into the blood sample. Results were recorded manually. This poster describes two independent automated methods of analysis that allow the minimization of this tedious and time-consuming procedure.In the first one, the fluoride content in a blood aliquot is measured by direct potentiometric measurement after the addition of TISAB and deionized water. The second method employs the titration of the sample aliquot with La(NO3)3 after adding a buffer solution.
- 8.000.60518.000.6051PC-controlled dosing and liquid handling
The 800 Dosino controlled by tiamo™ or Touch Control can be used universally for dosing and liquid handling tasks in both the analytical laboratory or directly in the synthesis laboratory. This poster looks at three typical liquid handling applications, the synthesis of metal-organic compounds, the preparation of standards, and the determination of pharmaceutical ingredients.
- 8.000.60528.000.6052Quality assurance of biofuels
This poster provides an overview of ion chromatographic methods combined with inline sample preparation for the determination of anions and water-extractable cations in biofuels. In addition, the determination of the oxidation stability is described.
- 8.000.60538.000.6053Trace-level determination of perfluorinated compounds in water by suppressed ion chromatography with inline matrix elimination
This poster describes a simple and sensitive method for the determination of perfluorooctanoate (PFOA) and perfluorooctane sulfonate (PFOS) in water samples by suppressed conductivity detection. Separation was achieved by isocratic elution on a reversed-phase column thermostated at 35 °C using an aqueous mobile phase containing boric acid and acetonitrile. The PFOA and PFOS content in the water matrix was quantified by direct injection applying a 1000 μL loop. For the concentration range of 2 to 50 μg/mL and 10 to 250 μg/mL, the linear calibration curve for PFOA and PFOS yielded correlation coefficients (R) of 0.99990 and 0.9991, respectively. The relative standard deviations were smaller than 5.8%.The presence of high concentrations of mono and divalent anions such as chloride and sulfate has no significant influence on the determination of the perfluorinated alkyl substances (PFAS). In contrast, the presence of divalent cations, such as calcium and magnesium, which are normally present in water matrices, impairs PFOS recovery. This drawback was overcome by applying Metrohm`s Inline Cation Removal. While the interfering divalent cations are exchanged for non-interfering sodium cations, PFOA and PFOS are directly transferred to the sample loop. After inline cation removal, PFAS recovery in water samples containing 350 mg/mL of Ca2+ and Mg2+ improved from 90…115% to 93…107%.While PFAS determination of low salt-containing water samples is best performed by straightforward direct-injection IC, water rich in alkaline-earth metals are best analyzed using Metrohm`s Inline Cation Removal.
- 8.000.60558.000.6055Liquid handling applied to automated sample preparation in liquid chromatography
In routine chemical analysis, the predominant challenge involves a higher sample throughput, improved reproducibility, liquid handling flexibility and reduced personnel costs. In response to these requirements, the 872 Extension Module Liquid Handling in combination with the MagIC NetTM software and the well-proven Dosino technology expands the possibilities of inline sample preparation and opens up new fields of application. Among others, the module can be used, together with an optional mixing vessel, for pH adjustments, pre-column derivatizations, or the mixing of solutions.As a representative of an inline sample preparation technique, this poster describes the performance of precise dilutions. By using only one single stable standard solution, multi-point calibration curves can be automatically recorded by diluting a concentrated standard in an external vessel.
- 8.000.60578.000.6057Simultaneous determination of gamma-hydroxybutyric acid (GHB) and gamma-butyrolactone (GBL) in beverages
Psychoactive gamma-hydroxybutyrate (GHB) and its prodrug gamma-butyrolactone (GBL) are substances that are increasingly abused as date-rape and recreational (party) drugs. Since the non-controlled GBL converts into the illicit GHB both in-vivo and in-vitro, their legal distinction is of crucial importance.For the forensic determination of illegally added GHB and GBL in commonly consumed beverages, this work presents a simple and sensitive method that employs direct-injection ion chromatography combined with spectrophotometric detection. The method allows to trace GHB-GLB interconversion, whether in vivo or in vitro lactone cleavage or intramolecular GHB esterification, and thus complies with pertinent requirements of law enforcement agencies.
- 8.000.60588.000.6058Analysis of airborne particulate matter by PILS-IC
This study compares air sampling data obtained by a filter-based method including off-line manual filter extraction followed by ion chromatographic analysis with those gained by an automated Particle-Into-Liquid-Sampler coupled to an ion chromatograph (PILS-IC).PILS-IC is a straightforward instrument for aerosol sampling that provides near real-time measurements for long-term unattended operation and is thus an indispensable tool to monitor rapid changes in aerosol particle ionic composition.
- 8.000.60598.000.6059Determination of hazardous substances in electrical and electronic equipment
The Restriction of Hazardous Substances (RoHS) Directive 2002/95/EC stipulates maximum limits for the hazardous metals cadmium, lead and mercury as well as the hexavalent chromium and the brominated flame retardants in electrical and electronic products. To ensure compliance, reliable analysis methods are required.This poster deals with the wet-chemical determination of trace concentrations of the six RoHS-restricted substances in a wide variety of materials including metals, electrotechnical components, plastics and wires. After sample preparation according to IEC 62321, the metals lead, cadmium and mercury are best determined by anodic stripping voltammetry (ASV) and the flame retardants PBB and PBDE are quantified by direct-injection ion chromatography (IC) using spectrophotometric detection. Chromium(VI) can be determined either by adsorptive stripping voltammetry (AdSV) or IC. Both methods are very sensitive and meet prescribed RoHS limits.
- 8.000.60628.000.6062Water determination in various plastics
The presence of excessive water in plastics adversely affects the performance of polymeric goods which is why water determination is of crucial importance. This article describes the accurate and straightforward determination of the water content using the Karl Fischer Oven Method in ten different plastic types that are not amenable to direct Karl Fischer titration. The experiments revealed that besides the determination of the oven temperature, sample preparation is one of the most important steps of the analysis, especially in case of hygroscopic plastic samples.
- 8.000.60638.000.6063Post-column chemistry for improved optical absorption detection
UV/VIS detection is one of the most sensitive detection techniques in trace-level chromatography. Sometimes, however, spectrophotometric detection lacks sensitivity, selectivity or reproducibility and chemical derivatizations are required. By using Metrohm`s rugged and versatile flow-through reactor, single- or multi-step derivatizations can be done fully automatically, in either pre- or post-column mode at any temperature between 25…120 °C. The variable reactor geometry allows to adjust the reactor residence time of the reactants according to derivatization kinetics. The flexibility of the reactor is demonstrated by optimizing four widespread post-column techniques: the relatively slow ninhydrin reaction with amino acids and the fast derivatizations of silicate, bromate and chromate(VI).
- 8.000.60648.000.6064Microbore columns: a contribution to green chemistry
Available sample size, mass sensitivity, efficiency and the detector type are important criteria in the selection of separation column dimensions. Compared to conventional 4 mm i.d. columns, microbore columns excel, above all, by their low eluent consumption. Once an eluent is prepared, it can be used for a long time. Additionally, the lower flow rates of microbore columns facilitate the hyphenation to mass spectrometers due to the improved ionization efficiency in the ion source.With the same injected sample amount, a halved column diameter involves a lower eluent flow and results in an approximate four-fold sensitivity increase. In a converse conclusion, this means that with less sample amount, microbore columns achieve the same chromatographic sensitivity and resolution than normal bore columns. This makes them ideally suited for samples of limited availability.
- 8.000.60658.000.6065Automated ion chromatographic determinations over six orders of magnitude
Metrohm`s intelligent Preconcentration Technique with Matrix Elimination (MiPCT-ME) excels in its capacity to perform automatic ion chromatographic determinations over 6 orders of magnitude. Crucial requirements for this are the system`s intelligence and the exact measurement of the sample volume. While the intelligence allows to compare results and take decisions, the dosing device takes over the high-precision liquid handling of even single-digit microliter volumes to the preconcentration column. By using only one analytical setup and without additional rinsing, samples containing both ultratraces and high concentrations can be analyzed.As the other Metrohm Inline Techniques, the MiPCT-ME technique presented reduces the workload, ensures complete traceability, is free of carryover effects and significantly improves accuracy and reproducibility of the results.
- 8.000.60668.000.6066Determination of the total acid number (TAN) using thermometric titration
The thermometric titration method presented here permits a simple and direct determination of the total acid number (TAN) in petroleum products. It is an invaluable alternative to current manual and potentiometric methods. Thermometric titration uses a maintenance-free temperature sensor that does not require rehydration and is free of fouling and matrix effects. The procedure requires minimal sample preparation. Results agree closely with those from the potentiometric titrimetric procedure according to ASTM D664, but the thermometric titration method is far superior in terms of reproducibility and speed of analysis, with determinations being complete in approximately one minute.
- 8.000.60698.000.6069Determination of the oxidation stability of fat-containing solid foodstuffs
The Rancimat method is a widely accepted method for the determination of the oxidation stability of natural fats and oils. Its main application is quality control in oil mills and the oil processing industry. At elevated temperatures and under the exposure of air, fatty acids are oxidized. The reaction products are absorbed in ultrapure water that is continually monitored for conductivity. After an induction period with slow reaction, the formation of volatile carboxylic acids is accelerated. At that time the conductivity begins to increase rapidly. Instead of investing weeks or months, the sample can be oxidized within a few hours.The method can also be used to determine the oxidation stability of solid foodstuffs that contain natural fats or oils. Frequently, a direct determination without extraction of the fat is possible, if the fat content exceeds a minimum level. In these cases, a simple and reliable assessment of the quality of the produced foodstuff is possible.A number of fat-containing solid foodstuffs such as almonds, peanuts, peanut-flavored puffs, potato chips, muffins, butter cookies, French fries, and instant noodles were successfully tested with the Rancimat method. The experiments revealed that the comminution of the sample is one of the most important steps. The grinding procedure of the tested samples was kept as simple as possible to avoid the use of expensive milling instrumentation.
- 8.000.60718.000.6071Trace-level determination of anions in the primary circuit of a PWR-type nuclear power plant using ion chromatography after inline sample preparation
The poster presents the ion chromatographic determination of organic degradation products such as glycolate, formate and acetate besides the standard anions fluoride, chloride, nitrate and sulfate.
- 8.000.60728.000.6072Trace-level determination of cations in the secondary circuit of a PWR-type nuclear power plant using ion chromatography after inline sample preparation
The presented IC system with inline sample preparation allows the determination of traces of lithium and sodium (ppt) in the presence of ppm quantities of ammonium and ethanolamine.
- 8.000.60738.000.6073Determination of anions in concentrated nitric acid by ion chromatography: the influence of temperature on column selectivity
Determination of chloride and sulfate in the presence of high nitrate concentrations. Optimization of the chromatographic separation by variation of the temperature and eluent composition.
- 8.000.60748.000.6074Influence of pH, temperature, and molybdate concentration on the performance of the triiodide method for the trace-level determination of bromate (EPA 326)
This poster discusses results showing the influence of pH, temperature of the post-column reactor, eluent composition, and iodide concentration on the sensitivity of the triiodide method.
- 8.000.60758.000.6075Determination of pyrophosphate, trimetaphosphate, tripolyphosphate, and standard ions in detergents or fertilizers using IC with a high-capacity suppressor
Three different suppressor systems are compared in terms of sensitivity. Additionally, binary gradient elution was applied to analyze phosphates in the presence of mono- and divalent ions.
- 8.000.60768.000.6076Sequential suppression for conductivity detection in ion chromatography
The poster describes how different suppressors (MSM and MCS) work and mentions possible applications.
- 8.000.60778.000.6077Determining the water content in biodiesel by Karl Fischer titration as per EN ISO 12937
This poster describes the water determination in different biodiesel samples via direct coulometric titration, the Karl Fischer oven method and an automated KF pipetting system.
- 8.000.60788.000.6078Water determination in pharmaceuticals using an automated Karl Fischer Oven Technique
The poster describes the water determination in pharmaceuticals using the Karl Fischer oven technique.
- 8.000.60798.000.6079Automated Karl Fischer titration for liquid samples using edible oils as an example
The poster describes the development of an automated Karl Fischer method for determining the water content in different edible oils.
- 8.000.60808.000.6080Thermometric titration – the missing piece of the titration puzzle
Thermometric titration can solve application problems that potentiometry cannot solve at all, or at least not satisfactorily.
- 8.000.60848.000.6084Spectroelectrochemical analysis of a N-aryl-D2-pyrazoline derivative
By combining the information from electrochemical and spectroscopic techniques, UV/VIS spectroelectrochemistry (UV/VIS-SEC) allows a comprehensive analysis of electron-transfer processes and complex redox reactions. The anodic oxidation of a N-aryl-D2-pyrazoline derivative was investigated by combining cyclic voltammetry and UV/VIS spectroscopy. In-situ measured UV/VIS absorbance depicted the absorption changes that accompanied the anodic oxidation and could therewith prove the stability of the electrogenerated radical cation. UV/VIS-SEC provides a powerful tool for the in situ study of shorter-lived species, reaction mechanims, and kinetics in a wide variety of electrochemical active organic, inorganic, and biological molecules.
- 8.000.60868.000.6086Semi-continuous determination of anions, cations, and heavy metals in aerosols using PILS-IC-VA
This poster presents an approach that couples a Particle-Into-Liquid-Sampler (PILS) to a dual-channel ion chromatograph (IC) for measurement of aerosol anions and cations and a voltammetric measuring stand (VA) to determine the heavy metals. Feasibility of the PILS-IC-VA online system was demonstrated by collecting aerosol samples in Herisau Switzerland, at defined time intervals; air pollution events were simulated by burning lead- and cadmium-coated sparklers.
- 8.000.60878.000.6087Determination of hexavalent chromium in drinking water according to a U.S. EPA Method
This poster looks at the possibility to modify the existing EPA Method to meet California's rigorous public health goal (PHG) of 0.02 µg/L. After optimizing instrument settings and method parameters, a method detection limit (MDL) of 0.01 µg/L is obtained.
- 8.000.60898.000.6089Automated sample measurement in Karl Fischer titration
This poster describes a method for automated and precise dosing of liquid samples into the Karl Fischer titration cell using Metrohm Dosino liquid handling technology. First, the titer was automatically determined with ultrapure water. The same dosing procedure proved valuable for the automated water determination in highly viscous water-glycol fluids and low-boiling organic solvents such as n-pentane. Lastly, the method copes with the labor-intensive and human error-prone suitability test stipulated in chapter 2.5.12 in the European Pharmacopoeia.
- 8.000.60918.000.6091Ion chromatographic determination of halogens and sulfur in solids using combustion as inline sample preparation
The Combustion IC system presented allows the automated determination of organic halogen and sulfur compounds in all flammable samples. Both combustion digestion, which is automatically controlled with a flame sensor, and the professional Liquid Handling guarantee highest precision and trueness. This poster describes the determination of the halogen and sulfur content in a certified polymer standard, a coal reference material as well as in latex and vinyl gloves.
- 8.000.60938.000.6093Determination of arsenic in water with the gold electrode (scTRACE Gold)
Because of its toxicity, the World Health Organization recommends a maximum arsenic content in drinking water of 10 μg/L. Anodic stripping voltammetry with the scTRACE Gold offers a straightforward, highly affordable alternative to spectroscopic determination.
- 8.000.60978.000.6097TP screen printed ethanol sensor (EN)
Non-enzymatic ethanol sensor based on a nanostructured disposable screen-printed electrode.
- 8.000.60988.000.6098Determination of cobalt content, solids content, relative density and viscosity in paint driers using Vis-NIR spectroscopy.
The poster shows the use of Vis-NIR spectroscopy for the simultaneous quantification of cobalt content, solids content, relative density and viscosity in paint driers as an outstanding alternative to conventional wet chemical laboratory methods. The advantages of the expanded wavelength range over the visible range become clear in this application: the visible range (400 – 780 nm) correlates directly with the cobalt content; the NIR range (780 – 2500 nm) is used for determining the chemical and physical parameters.
- 8.000.61018.000.6101Analysis of Anions and Oxoanions using Ion Chromatography Mass Spectrometry (IC-MS)
Ion chromatography tackles difficult separation problems of various ionic species and typically works with conductivity detection. Mass detection as a secondary independent detector significantly lowers the detection limits and confirms the identity of analytes even when coeluting. This poster describes how the combination of IC-MS and automated sample preparation techniques cope with the analysis of anions and oxoanions in challenging matrices such as soil or explosion residues.
- 8.000.61028.000.6102Ion chromatography – the all-rounder for pharmaceutical analysis
Pharmaceutical analysis guarantees drug safety by providing information on the identity, content, quality, purity, and stability of pharmaceutical products using analytical chemistry. Ion chromatography (IC) offers a broad range of pharmacopeia-compliant applications for quality control, monitoring, and improving drug manufacturing.As a very accurate and versatile technique, IC meets the requirements of many pharmaceutical applications. IC is a USP-accepted standard method for the determination of active pharmaceutical ingredients (APIs), excipients, impurities,pharmaceutical solutions as well as pharmaceutical starting materials, finished pharmaceutical products (FPPs) and even body fluids.This poster describes some typical examples.
- 8.000.61038.000.6103Speciation of Cr(III) and Cr(VI) by IC-ICP-MS and Empower 3
This poster demonstrates the feasibility of coupling a Metrohm IC system to a PerkinElmer NexION ICP-MS, operated under Empower 3 Software.Using a Metrosep Carb 2 column, the chromatographic separation of both species was achieved with a high resolution. Low background and high sensitivity allow determination in the low ng/L range.Optimal separation and full complexation of Cr(III) is already possible with EDTA concentrations from 40 μmol/L in low matrix solutions and may need to be increased depending on the sample matrix.Handling of the system was easy and user friendly. It was shown that speciation of Cr(III) and Cr(VI) can be carried out on this system utilizing a professional data system for acquisition, processing, and reporting.
- 8.000.61058.000.6105Selective and Sensitive determination of Zinc in Various OTC formulations as per USP <591>
This poster presented jointly with USP at AAPS meeting shows the new USP method for zinc as per <591> using Ion Chromatography which is highly selective and sensitive. Selectivity is achieved by separation and further improved with PCR reaction. Sensitivity and wide linear quantification limit make the new USP method ideal for QA/QC. Automated PCR delivery makes the overall method performance easy to validate.
- 8.000.61068.000.6106Potassium Assay in OTC Drug Products by Ion Chromatography
This poster presented jointly with USP at AAPS meeting shows, that we successfully developed and validated a single IC procedure for potassium assay and identification in potassium bicarbonate and potassium chloride for effervescent oral suspension. The optimized chromatographic conditions could be used for other cationic impurities, such as magnesium, calcium, sodium, and ammonium in potassium bicarbonate and potassium chloride for effervescent oral suspension. Single chromatographic method for assay and identification simplifies the overall QA/QC workflow.
- 8.000.61078.000.6107USP Modernization Initiative: Ionic Impurities in Drug Substances by Ion Chromatography
This poster presented jointly with USP at AAPS meeting shows, that we successfully validated an IC method to determine chloride and sulfate in drug substances, potassium bicarbonate and potassium carbonate. The proposed IC method overcomes limitations of the turbidimetry/visual comparison methods.
- 8.000.61088.000.6108Comparative Study of Moisture Analysis Techniques on Cannabis
Moisture in cannabis impacts potency and must be accurately determined. Loss on drying (LOD) is the most popular method for determining moisture in cannabis. Unfortunately, this technique is not specific to moisture and the loss of any volatile components, such as terpenes, will be incorrectly classified as moisture. Karl Fischer (KF) titration is the only chemically specific test for moisture. This poster describes the instrument used to determine moisture content by Karl Fischer titration and compares the results of this data to loss on drying.
- 8.000.61098.000.6109USP Modernization Initiative: Iodide Assay by Ion Chromatography
Potassium iodide (KI) is used to treat overactive thyroid and to protect the thyroid gland from the effects of radiation from inhaled or swallowed radioactive iodine. Currently, in the USP Potassium Iodide Monograph, iodide identification is performed by wet chemistry and assay by manual titration, which has a history of reduced precision and accuracy. As part of USP’s global monograph modernization initiative, an alternative selective and sensitive method was developed and validated – ion chromatography (IC). The proposed IC method can also be used for the identification test as an alternative to wet chemistry.
- 8.000.61108.000.6110Fluoride in OTC Products by Ion Chromatography
Fluoride is commonly used in dental products to help prevent tooth decay. When fluoride is present in high concentrations, these products are regulated by 21 CFR 355. Three fluoride compounds used in over the counter (OTC) anti‐cavity dental products are sodium fluoride, stannous fluoride and sodium monofluorophosphate (MFP). The assay of fluoride in these active ingredients and finished formulations are determined by manual titration, or by ion‐selective electrodes. As a part of USP’s global monograph modernization initiative, an alternative selective and sensitive method has been developed and validated – ion chromatography (IC). The proposed IC method can also be used for the identification test as an alternative to the wet chemistry method.
- 8.000.61118.000.6111Fully Automated Determination of pH Using Flow Cell Technology
A high throughput automated system was developed to determine pH of culture media using a pH module equipped with an external flow cell. A custom septum-piercing, vented needle was developed to accommodate the shape and size of the customer sample vials. For this application, both accurate and precise pH measurements were required. The data presented in this document was collected by a customer as a part of their validation process and was provided for use with their consent.
- 8.000.61128.000.6112Technical Poster: Haloacetic acids in water
LC-MS/MS quantification methods are commonly used to determine trace levels of organic compounds. However, highly polar reversed phases (RPs) lack sufficient retention for very polar compounds, or they fail for charged organics. Separation using ion chromatography (IC) and subsequent MS/MS detection is an innovative alternative approach that combines the fast elution and flexibility of the IC system with the excellent resolution and high sensitivity of the MS/MS detector. This poster presents a fast, robust and reliable IC-MS/MS method for the detection of HAAs and other ionic analytes using the high-end MS/MS system QTRAP 6500+ from SCIEX coupled to a the 940 Professional IC Vario One SeS/PP/HPG instrument. This analytical setup is able to identify and quantify the presence of HAAs at trace levels with LLODs between 0.02 μg/mL and 0.2 μg/L on a single HAA. This capability easily fulfills the sensitivity requirements specified in EU Drinking Water Directive, which specifies a maximum residue level (MRL) of 60 mg/mL for the sum of monochloroacetic acid, dichloroacetic acid, trichloroacetic acid, monobromoacetic acid and dibromoacetic acid present in the representative sample.
- 8.000.61138.000.6113Determination of Trace Level Lead (Pb) in Drinking Water Using a Mercury-Free Electrode and a Portable InstrumentAccording to the Requirements of USEPA Lead and Copper Rule
Lead is known to be highly toxic, and lead salts are easily resorbed by humans. Cases of chronic lead poisoning caused by lead metal used in the water piping system are well known. Therefore, the control of drinking water for lead content is of utmost importance. The Lead and Copper Rule (LCR) published by the USEPA (United States Environmental Protection Agency) states an action limit of 15 μg/L lead for drinking water. Using a portable voltammetric instrument, lead can be determined in these concentrations directly at the point of sampling.
- AB-004AB-004Biamperometric titration method for the determination of antimony in lead
An automatic titration method is described using biamperometric endpoint indication for the determination of antimony in antimony-alloyed cable lead (approx. 1% Sb). A 0.01 mol/L KBrO3 solution is used as the titrant.
- AB-011AB-011Determination of zinc by bi-amperometric titration with potassium hexacyanoferrate(II)
Zinc, such as that occurring as a constituent of light alloys, can be determined by precipitation titration with potentiometric endpoint indication. The determination of zinc in the presence of cadmium is also possible.2 K4[Fe(CN)6] + 3 ZnCl2 → K2Zn3[Fe(CN)6]2 + 6 KCl
- AB-014AB-014Determination of nickel by potentiometric titration
A potentiometric method for the determination of nickel in gold and silver electroplating baths is described. The titration is carried out with KCN. Gold and silver are removed before titration by a reduction process. It is also possible to determine nickel in steel alloys, etc. (see the literature reference).Ni2+ + 4 KCN + 2NH4+ → (NH4)2[Ni(CN)4] + 4 K+
- AB-016AB-016Routine determination of copper in brass, bronze, German silver and in electroplating baths
A routine method for the determination of copper is described. After dissolving the sample and adding a KI/KCNS solution, the released iodine is back-titrated with thiosulfate. The endpoint indication is potentiometric.
- AB-017AB-017Potentiometric titration of calcium carbonate in raw meal from the cement industry
A method for the potentiometric determination of CaCO3 in cement raw meal is described, in which the accurately weighed-out sample is treated with HCl, heated to boiling and the excess HCl is then back-titrated with NaOH.
- AB-018AB-018Simultaneous determination of gold and copper in electroplating baths and/or alloys by potentiometric titration
This Bulletin describes the simultaneous determination of gold and copper by potentiometric titration using an Fe(II) solution as titrant. Fe(II) reduces Au(III) directly to the free metal, whereas Cu(II) does not react. By the addition of fluoride ions the Fe(III) is complexed and a shift of the redox potential is effected. Afterwards, potassium iodide is added, thus reducing the Cu(II) to Cu(I), and the free iodine is again titrated with the Fe(II) solution using a Pt Titrode.Chemical reactions:Au(III) + 3 Fe(II) → Au + 3 Fe(III)2 Cu(II) + 2 I- → 2 Cu(I) + I2I2 + 2 Fe(II) → 2 I- + 2 Fe(III)
- AB-025AB-025Coatings on silver electrodes
Ag electrodes are used for the indication of the potentiometric endpoints in precipitation titrations between silver and halide or sulfide ions. A coating on the silver ring may increase the sensitivity of the electrode and can thus reduce the limit of detection. This is why a variety of coated Ag electrodes are commercially available. This bulletin describes how the silver ring of Ag electrodes can be coated with AgCl, AgBr, AgI or Ag2S by electrolysis.
- AB-027AB-027Potentiometric titration of chloride and bromide in the presence of each other
If chloride and bromide are present in approximately equal molar concentrations they can be titrated directly with silver nitrate solution after addition of barium acetate. If, however, the molar ratio n(Br-) : n(Cl-) changes from 1 : 1 to 1 : 5, 1 : 10, 5 : 1 or 10 : 1 then greater relative errors must be expected with this method. The Bulletin describes an additional titration method that allows bromide to be determined in the presence of a large excess of chloride. The determination of small chloride concentrations in the presence of a large excess of bromide is not possible by titration.
- AB-036AB-036Half wave potentials of metal ions for the determination by polarography
In the following tables, the half-wave potentials or peak potentials of 90 metal ions are listed. The half-wave potentials (listed in volts) are measured at the dropping mercury electrode (DME) at 25 °C unless indicated otherwise.
- AB-037AB-037Determination of chromium in iron and steel
Two methods are described for the determination of chromium: a biamperometric titration and a polarographic analysis.
- AB-039AB-039Potentiometric determination of nitrating acid
A potentiometric, nonaqueous method is described for analyzing nitrating acid using cyclohexylamine as titrant. Both sulfuric and nitric acid can be determined quantitatively.
- AB-040AB-040Determining the pH value of paper
Two electrometric methods for determining the pH value of papers with homogeneous and heterogeneous pH cross-sections are described.
- AB-042AB-042Determination of carbonyl compounds by potentiometric titration
Carbonyl compounds (CC) occur in many products, such as bio-oils and fuels, cyclic and acyclic solvents, flavors and mineral oils. Carbonyl compounds can be responsible for the instability of these products during storage or processing. Especially pyrolysis bio-oils are known to cause issues during storage, handling and upgrading. This bulletin describes an aqueous and a non-aqueous analytical titration method for the determination of carbonyl compounds by potentiometric titration.
- AB-046AB-046Potentiometric determination of cyanide
The determination of cyanide is very important not only in electroplating baths and when decontaminating wastewater but, due to its high toxicity, also in water samples in general. Concentrations of 0.05 mg/L CN- can already be lethal for fish.This Bulletin describes the determination of cyanide in samples of different concentrations by potentiometric titration.Chemical reactions:2 CN- + Ag+ → [Ag(CN)2]-[Ag(CN)2]- + Ag+ → 2 AgCN
- AB-048AB-048Check of Silver, Platinum and Gold electrodes
It is essential to know before starting the sample analysis if the electrode is in a good state or not. A well workingelectrode will increase the quality of your results, as the accuracy and precision will be increased. Furthermore, tedious error tracking can be omitted and no sample is wasted due to a defect or old electrode. There exist several ways how to check metal electrodes, e.g., measurement of redox potentials, potentiometric titration or bivoltammetric titration. This bulletin describes the best methods for the various by Metrohm available metal electrodes.
- AB-050AB-050Determination of lead in petroleum products by stripping voltammetry
The determination of the lead content in engine fuels has gained considerable importance since the introduction of the catalytic converter technique. Even small contents of lead interfere with the effectiveness of the catalysts or may destroy them. On the other hand, there are still many vehicles on the roads which run on leaded fuel (addition of tetraalkyl lead). Here also the knowledge of the lead content is of interest.With reference to DIN 51769 and ASTM 0-1269 a simplified procedure for the determination of lead in petrochemical products is described. The products are digested with HCl and the lead compounds are converted to lead(II) chloride. After extraction with water, the inverse voltammetric Pb determination is carried out.
- AB-053AB-053Determination of ammonium or Kjeldahl nitrogen
The potentiometric titration of Kjeldahl nitrogen is one of the most common analytic procedures. It is referenced in numerous standards, ranging from the food and animal feed industries through sewage and waste analysis and all the way to the fertilizer industry. As a rule, the samples are digested with concentrated sulfuric acid with the addition of a catalyst. The ammonium sulfate that is formed is distilled as ammonia in alkali solution, collected in an absorption solution and titrated there.This Bulletin provides a detailed description of potentiometric nitrogen determination following distillation of the digestion solution, followed by a discussion of the possibilities of coulometric titration (without distillation).
- AB-057AB-057Polarographic determination of nicotine
The quantitative determination of the alkaloid nicotine, which is an essential constituent of the tobacco plant, can be carried out by polarography. The quantification limit is less than 0.1 mg/L in the polarographic vessel.
- AB-060AB-060Polarographic determination of fructose
Fructose (fruit sugar) is the only ketose that occurs naturally. It is found free in a mixture with dextrose (honey, sweet fruits, tomatoes) or bound as a component of cane sugar and various starch-like carbohydrates. As fructose tastes sweeter than dextrose, it finds great use as a sweetening agent.In 1932, the polarographic reducibility of sugar was described for the first time by Heyrovsky and Smoler. The following method can be used to determine the fructose content of fruit, fruit juice and honey quantitatively.
- AB-061AB-061Potentiometric determination of silver – Accurate determination according to EN ISO and GB/T standards
Silver is an important metal not only in jewelry and silverware but also in electrical conductors and contacts. The knowledge of the exact silver content in fine silver and silver alloys ensures that quality standards for jewelry and silverware are met. As for the plating industry, the knowledge of the amount of silver in silver plating baths helps to run the bath efficiently.While X-ray fluorescence (XRF) is a fast alternative to determine the silver content in fine silver and silver alloys, it can only determine the silver content of the outermost sections of the metal. In contrast, titration offers a more comprehensive solution considering the whole sample, thus preventing fraud by thick plating.This application bulletin describes the potentiometric determination of silver in fine silver and silver alloys accordingto EN ISO 11427, ISO 13756, GB/T 17823, and GB/T 18996 as well as in silver plating baths by a titration with potassium bromide or potassium chloride, respectively
- AB-063AB-063Silicon, calcium, magnesium, iron and aluminum in cement after digestion and photometric titration
As much as the many types of cement may differ from one another, the characteristic that all of them have in common is the presence of the elements calcium, magnesium, iron, aluminum and silicon.Calcium, magnesium, iron and aluminum can be determined using various indicators following digestion of the cement sample using photometric titration with the Optrode at 610 nm. The determination of silicon, on the other hand, is gravimetric.
- AB-064AB-064Platinization of platinum electrodes and conductivity measuring cells
It is a comparatively easy matter to coat platinum electrodes with platinum black by electrolytic deposition of the metal from a platinizing solution.
- AB-066AB-066Potentiometric and thermometric determination of boric acid
Boric acid is used in many primary circuits of nuclear power plants, in nickel plating baths, and in the production of optical glasses. Furthermore, boron compounds are found in washing powders and fertilizers. This bulletin describes the potentiometric and thermometric determination of boric acid. The determination also covers further boron compounds, when acidic digestion is applied.
- AB-068AB-068Potentiometric determination of carboxyl and amino terminal groups in polyamide fibers
Indication of the titration endpoint of the weakly alkaline or weakly acidic terminal groups in non-aqueous solution is frequently not easy. An improvement is possible by using a suitable titrant (TBAH = tetrabutylammonium hydroxide for terminal carboxyl groups; perchloric acid for terminal amino groups).An improvement in the evaluation can also be achieved by choosing benzyl alcohol as the solvent.The choice of electrode combination and the measuring setup is also important. Differential potentiometry using the three-electrode technique results in a great improvement in titrations in poorly conducting solutions. Noisy signals are eliminated.
- AB-069AB-069Titrimetric methods for the chemical analysis of pasta
The quality of egg-based pasta is primarily determined by its egg content. Also of importance, however, is the water content, which influences the storage life of the product, as well as the degree of acidity which, in the case of high values, indicates undesirable acidification during processing or drying. A check of the chloride content shows whether salt has been added to the pasta.
- AB-070AB-070Polarographic determination of nitrate in water samples, soil and plant extracts, vegetable juices, meat and sausages, fertilizers, liquid manure, etc.
The photometric determination of nitrate is limited by the fact that the respective methods (salicylic acid, brucine, 2,6-dimethyl phenol, Nesslers reagent after reduction of nitrate to ammonium) are subject to interferences. The direct potentiometric determination using an ion-selective nitrate electrode causes problems in the presence of fairly large amounts of chloride or organic compounds with carboxyl groups. The polarographic method, on the other hand, is not only more rapid, but also practically insensitive to chemical interference, thus ensuring more accurate results. The limit of quantification depends on the matrix of the sample and is approximately 1 mg/L.
- AB-071AB-071pH value and oxidation reduction potential in soil samples – Determination according to EN 15933, ISO 10390, and ASTM D4972
The pH value and oxidation reduction potential (ORP) of soil provide important information about soil properties, such as solubility of minerals and ion mobility. Knowledge of these properties allows making predictions concerning plant growth, bacterial activity, nutrients that may be needed, possible corrosive effects on buildings, etc.Here, the determination of the pH value is described according to ISO 10390, EN 15933 and ASTM D4972. Th oxidation reduction potential determination is carried out in a suspension.
- AB-072AB-072Potentiometric determination of mercury or silver in the presence of halides
Halides interfere with most determinations of mercury or silver. However, if mercury or silver is titrated with sulfide ions, extremely insoluble sulfides are formed.A simple method is described that allows the direct titration of mercury(II) or silver(I) compounds in the presence of halides. The potentiometric titration takes place under alkaline conditions using thioacetamide as the titrant after formation of the EDTA complex.Organic compounds that are insoluble in alkaline EDTA can also be titrated after a Schoeniger digestion.
- AB-073AB-073Polarographic analysis – half-wave potentials of organic substances
This Bulletin is a supplement to Application Bulletin no. 36 (Half-wave potentials of inorganic substances) in the sense that the half-wave potentials of 100 different organic substances are listed. At the same time the supporting electrolytes used and the limits of determination are given.The various substances are listed in alphabetical order. The most important polarographically active functional groups are taken into consideration. This means that substances for related structures can also be determined polarographically in the same or similar supporting electrolytes, although they may not appear in the list.Unless otherwise stated, the half-wave potentials refer to a temperature of 20 °C, and the potentials are given in volts, measured with a sat. KCI-Ag/AgCl electrode assembly.The determination limits give the smallest concentrations which can be measured without risking serious errors in the results. In all cases, the limit of detection lies below the limit of determination.
- AB-074AB-074Determination of antimony, bismuth, and copper by anodic stripping voltammetry
This Application Bulletin describes the voltammetric determination of the elements antimony, bismuth, and copper. The limit of detection for the three elements is 0.5 ... 1 µg/L.
- AB-076AB-076Polarographic determination of nitrilotriacetic acid (NTA) and ethylenediaminetetraacetic acid (EDTA) according to DIN 38413 part 5
According to the described method, NTA and EDTA can be determined in mass concentrations of 0.05 mg/L up to 25 mg/L in polluted water and wastewater.At first NTA and EDTA are converted to the corresponding Bi complexes by addition of Bi3+ ions at a pH value of 2.0. As these Bi complexes have significantly different peak potentials, they can be determined simultaneously by DP polarography. The interfering anions nitrite, sulfite, and sulfide are removed from the sample by acidification and purging. Interfering cations are removed by cation exchange; any NTA or EDTA heavy metal complexes present in the sample are disintegrated during this procedure. To remove surfactants and other organic components interfering with the analysis, the sample solution is run through a column filled with non-polar adsorber resin.
- AB-077AB-077Volumetric water content determination according to Karl Fischer – Tips and tricks for volumetric Karl Fischer titration
This Application Bulletin gives an overview of the volumetric water content determination according to Karl Fischer. Amongst others, it describes the handling of electrodes, samples, and water standards. The described procedures and parameters comply with the ASTM E203.
- AB-082AB-082Determination of fluoride with an ion-selective electrode
This Bulletin describes fluoride determination in various matrices with the help of the ion-selective fluoride electrode (F-ISE). The F-ISE is comprised of a lanthanum fluoride crystal and exhibits a response in accordance with the Nernst equation across a wide range of fluoride concentrations.The first part of this Bulletin contains notes regarding the handling and care of the electrode and the actual fluoride determination itself. The second part demonstrates the direct determination of fluoride with the standard addition technique in table salt, toothpaste and mouthwash.
- AB-083AB-083Sodium analysis by ion-selective electrode
This document explains how to measure Na ion concentration in diverse matrices with a sodium ion-selective electrode (Na-ISE) using direct measurement and standard addition.
- AB-084AB-084Titrimetric analysis of vinegar
The quality of a vinegar depends on various factors. Since the contents of the individual components vary widely even from bottle to bottle, it is impossible to give average values. This Bulletin describes the determination of the following parameters in vinegar: pH value, total titratable acid, volatile, and non-volatile acid, free mineral acid as well as free and total sulfurous acid.
- AB-085AB-085Analysis of jams, fruit and vegetable juices, and their concentrates
This Bulletin describes analysis methods for determining the following parameters: pH value, total titratable acid, ash alkalinity, formol number, total sulfurous acid, chloride, sulfate, calcium, and magnesium. These methods are suitable for the analysis of jams, fruit and vegetable juices, and their concentrates.
- AB-086AB-086Measuring the pH value of dairy products
This Bulletin describes methods for measuring the pH value of dairy products. Particular attention has been paid to the handling, maintenance, and storage of the pH electrodes.
- AB-087AB-087Analysis of dairy products
This Bulletin describes potentiometric titration methods for the determination of the acidity in milk and yoghurt according to DIN 10316, ISO/TS 11869, IDF/RM 150, ISO 6091 and IDF 86, the chloride content in milk, butter and cheese according to EN ISO 5943, IDF 88, ISO 15648, IDF 179, ISO 21422, and IDF 242. Additionally the determination of the sodium content in milk using the thermometric titration is described. The determination of the oxidation stability of butter in accordance to AOCS Cd 12b-92, ISO 6886 and GB/T 21121 as well as the determination of lactose in lactose free milk by ion chromatography is also described.For the determination of the pH value in dairy products see Application Bulletin AB-086 and for the determination of calcium and magnesium see Application Bulletin AB-235.
- AB-089AB-089Potentiometric analysis of anodizing baths
This Bulletin describes potentiometric titration methods for checking sulfuric acid and chromic acid anodizing baths. In addition to the main components aluminum, sulfuric acid, and chromic acid, chloride, oxalic acid, and sulfate are determined.
- AB-090AB-090Potentiometric analysis of tin plating baths
Potentiometric titration methods for the analysis of acid and alkaline tin plating baths are presented. The following methods are described: tin(II) / tin(IV) / total tin, free fluoroboric acid, or free sulfuric acid, chloride in acidic tin baths, free hydroxide, and carbonate in alkaline tin baths.
- AB-091AB-091Potentiometric analysis of brass and bronze plating baths
Methods are described for the potentiometric analysis of the following bath components:Brass plating bath: copper, zinc, free cyanide, ammonium, carbonate, and sulfite.Bronze plating bath: copper, tin, and free cyanide.
- AB-092AB-092Potentiometric analysis of lead plating baths
This Bulletin describes the potentiometric determination of lead, tin(II), and free fluoroboric acid.
- AB-093AB-093Potentiometric analysis of cadmium plating baths
This Bulletin describes titrimetric methods for the determination of cadmium, free sodium hydroxide, sodium carbonate, and total cyanide. The free cyanide can be calculated from the total cyanide and the Cd content.
- AB-096AB-096Determination of mercury at the rotating gold electrode by anodic stripping voltammetry
This Application Bulletin describes the determination of mercury by anodic stripping voltammetry (ASV) at the rotating gold electrode. With a deposition time of 90 s, the calibration curve is linear from 0.4 to 15 μg/L; the limit of quantification is 0.4 μg/L.The method has primarily been drawn up for investigating water samples. After appropriate digestion, the determination of mercury is possible even in samples with a high load of organic substances (wastewater, food and semi-luxuries, biological fluids, pharmaceuticals).
- AB-097AB-097Determination of tocopherols (vitamin E) in edible oils and fats by anodic stripping voltammetry at a glassy carbon RDE
Edible oils and fats contain natural tocopherols and, in some cases, also synthetic tocopherols added as antioxidants. The method described below allows the simple and rapid determination of the tocopherol content by voltammetry. The tocopherols are oxidized electrochemically at the glassy carbon electrode (GCE). The limit of quantitation is approximately 5 ppm (mg/kg) tocopherol.
- AB-098AB-098Determination of ascorbic acid (Vitamin C) and its compounds
In addition to its natural occurrence in fruit and vegetables, ascorbic acid (Vitamin C) is used as an antioxidant in foods and drinks. Ascorbic acid is furthermore also to be found in numerous drugs.Ascorbic acid and its salts and esters can be determined with titration or by using polarography, for which ascorbic acid is oxidized to form dehydroascorbic acid.Bi-voltammetric or photometric equivalence point indication can be used for titrimetric determination. It must be taken into account here that only bi-voltammetric indication is independent of the inherent color of the sample. Polarography is the most selective of the methods described, as other reducing or oxidizing substances are not recorded.
- AB-100AB-100Biamperometric determination of potassium and/or ammonium
The potassium (or ammonium) ion is precipitated with sodium tetraphenyl borate, and the excess of this reagent back-titrated against the thallous(I) ion, using biamperometric endpoint detection. Ammonium can either be titrated together in an acid solution, or driven off by previous boiling in an alkaline solution. Methods are given for determining potassium in the presence of large excesses of sodium, ammonium, calcium, and magnesium.
- AB-101AB-101Complexometric titrations with the copper-selective electrode
This document outlines complexometric and potentiometric determination of metal ions via EDTA titration using a copper-selective electrode (Cu-ISE) with a durable epoxy shaft and crystal membrane. Because the electrode is insensitive to complexing agents, a preformed Cu–metal complex must be introduced into the sample prior to analysis. The method, applicable to direct or back-titration, exploits EDTA–metal formation constants to define equivalence points and enables quantification in several different matrices.
- AB-102AB-102Conductometry
This bulletin contains two parts. The first part gives a short theoretical overview while more details are offered in the Metrohm Monograph Conductometry. The second, practice-oriented part deals with the following subjects:Conductivity measurements in general; Determination of the cell constant; Determination of the temperature coefficient; Conductivity measurement in water samples; TDS – Total Dissolved Solids; Conductometric titrations;
- AB-110AB-110Determination of free cyanide by polarography
This Application Bulletin describes a polarographic method for the determination of cyanide that allows to determine free cyanide fast and accurately. The determination also succeeds in solutions containing sulfides, where other methods fail. Cyanide concentrations in the range b(CN–) = 0.01...10 mg/L cause no problems. Interference caused by anions and complexed cyanides has been investigated.
- AB-112AB-112Quantitative determination of metals that can be precipitated by potassium hexacyanoferrate(II) in wine («décassage» of wine)
Wine sometimes contains heavy metals which can be precipitated out by the addition of potassium ferrocyanide. Generally, these are quantities of iron ranging between 1 and 5 mg, and exceptionally up to 9 mg Fe/L. Zinc, copper, and lead – in descending order of content – may also be present. To estimate the quantity of potassium ferrocyanide necessary for the «décassage of the wine», only very complicated and relatively inaccurate methods have been described until now.This Bulletin permits accurate results to be obtained easily with a simple instrumentation. The results are available in a short time.
- AB-113AB-113Determination of cadmium, lead and copper in foodstuffs, waste water and sewage sludge by anodic stripping voltammetry after digestion
Cadmium, lead, and copper can be determined simultaneously in oxalate buffer by anodic stripping voltammetry (ASV) after digestion with sulfuric acid and hydrogen peroxide. Tin present in the sample does not interfere with the determination of lead.For the voltammetric determination of tin please refer to Application Bulletin no. 176.
- AB-114AB-114Determination of copper, nickel, cobalt, zinc, and iron in a single operation by polarography
Cu2+, Co2+, Ni2+, Zn2+, and Fe2+/Fe3+ are determined simultaneously. Interference due to the presence of other metals is mentioned, and methods given to eliminate it. The threshold of determination is ρ = 20 µg/L for Co and Ni, and ρ = 50 µg/L each for Cu, Zn, and Fe.
- AB-116AB-116Determination of chromium in small quantities by polarography and adsorptive stripping voltammetry after digestion
This Application Bulletin describes methods for the polarographic and voltammetric determination of small quantities of chromium in water, effluent water and biological samples. Methods for the sample preparation for various matrices are given.
- AB-117AB-117Determination of selenium by cathodic stripping voltammetry
In the past, selenium determinations have always been either unreliable or have required complicated methods. However, as selenium is on the one hand an essential trace element (vegetable and animal tissues contain about 10 μg/kg), while on the other hand it is very toxic (threshold value 0.1 mg/m3), it is very important to cover determinations in the micro range. Cathodic stripping voltammetry (CSV) enables selenium to be determined in mass concentrations down to ρ(Se(IV)) = 0.3 μg/L.
- AB-119AB-119Potentiometric determination of trace bromide and iodide in chlorides
Bromide is removed from the sample as BrCN by distillation. The BrCN is absorbed in sodium hydroxide solution and decomposed with concentrated sulfuric acid, then the released bromide ions are determined by potentiometric titration with silver nitrate solution. Iodide does not interfere with the determination.Iodide is oxidized to iodate by hypobromite. After destruction of the excess hypobromite, the potentiometric titration (of the iodine released from iodate) is carried out with sodium thiosulfate solution. Bromide does not interfere, even in great excess.The described methods allow the determination of bromide and iodide in the presence of a large excess of chloride (e.g., in brine, seawater, sodium chloride, etc.).
- AB-121AB-121Determination of nitrate with the ion-selective electrode
It has been known for years that consuming too much nitrates from foodstuffs can result in cyanosis, particularly for small children and susceptible adults. According to the WHO standard, the hazard level lies at a mass concentration c(NO3-) ≥ 50 mg/L. However, more recent studies have shown that when nitrate concentrations in the human body are too high, they can (via nitrite) result in the formation of carcinogenic and even more hazardous nitrosamines.Known photometric methods for the determination of the nitrate anion are time-consuming and prone to a wide range of interferences. With nitrate analysis continually increasing in importance, the demand for a selective, rapid, and relatively accurate method has also increased. Such a method is described in this Application Bulletin. The Appendix contains a cselection of application examples where nitrate concentrations have been determined in water samples, soil extracts, fertilizers, vegetables, and beverages.
- AB-123AB-123Determination of manganese in water samples by anodic stripping voltammetry
"A sensitive methods to determine manganese is described. It is primarily suitable for the investigation of ground, drinking and surface waters, in which the concentration of manganese is important. The method can naturally also be used for trace analysis in other matrices.Manganese is determined in an alkaline borate buffer by the anodic stripping voltammetry (ASV). Interference by intermetallic compounds is prevented by the addition of zinc ions in the sample. The limit of determination lies at b(Mn) = 2 µg/L."
- AB-125AB-125Simultaneous determination of calcium, magnesium, and alkalinity by complexometric titration with potentiometric or photometric indication in water and beverage samples
This bulletin describes the determination of calcium, magnesium, and alkalinity in water by complexometric titration with EDTA as titrant. It is grouped into two parts, the potentiometric determination and the photometric determination.There are multiple definitions of the different types of water hardness. In this Application Bulletin, the following definitions are used: alkalinity, calcium hardness, magnesium hardness, total hardness, and permanent hardness. Explanations of these definitions and other expressions are provided in the Appendix.Determination of alkalinity during the photometric part is carried out in a separate acid-base titration before the complexometric titration of calcium and magnesium in water. Permanent hardness can be calculated from these values. The determination of calcium and magnesium in beverages (fruit and vegetable juices, wine) is also described.The photometric part includes the determinations of total and calcium hardness and thereby indirectly magnesium hardness using Eriochrome Black T and calconcarboxylic acid as indicators (in accordance with DIN 38406-3).
- AB-126AB-126Polarographic determination of quinine
This Bulletin describes a simple polarographic method for the determination of quinine in drinks and tablets. Whereas in drinks quinine can be determined directly, in the case of tablets it must first be extracted. The limit of quantification is 0.2 mg/L or 4 μg/tablet.
- AB-127AB-127Polarographic determination of nitrite in waters, meat and sausage products
Nitrite can be determined polarographically after its conversion to diphenylnitrosamine (C6H5)2NNO. Potassium thiocyanate is used as a catalyst in order for the conversion to proceed rapidly and quantitatively. The reaction takes place in acid solution at a pH value of approx. 1.5. The limit of quantification is 5 μg/L NO2-.
- AB-128AB-128Electrochemical detection in HPLC
In our Instructions for Use for the 656 Electrochemical Detector the user will find all the basic information about how it works and how to use it as well as how to handle the electrodes. They also contain information about the demands placed on the separating system together with the causes of and remedies for detection problems.Application Bulletin no. 128 is intended to provide an overview of the most important substance classes and mention some compounds that can easily be determined oxidatively, i.e., with detection limits in the pg range; it also mentions possible working conditions for separation and electrochemical detection and illustrates them with examples.
- AB-129AB-129Potentiometric determination of orthophosphates, metaphosphates, and polyphosphates
After acid digestion, the sample solution is neutralized with sodium hydroxide to form sodium dihydrogen phosphate. An excess of lanthanum nitrate is added and the released nitric acid is then titrated with sodium hydroxide solution.NaH2PO4 + La(NO3)3 → LaPO4 + 2 HNO3 + NaNO3This determination method is suitable for higher phosphate concentrations.
- AB-130AB-130Chloride titrations with potentiometric indication
Potentiometric titration is an accurate method for determining chloride content. For detailed instructions and troubleshooting tips, download our Application Bulletin.
- AB-131AB-131Determination of aluminum by adsorptive stripping voltammetry
This Application Bulletin describes a voltammetric method for the determination of aluminum in water samples, dialysis solutions, sodium chloride solutions and digestion solutions (e.g. of lyophilisates). The method utilizes the complexation of the Al3+ ion by Calcon (Eriochrome blue black R). The formed complex can easily be reduced electrochemically at 60 °C. The limit of quantitation depends on the purity of the reagents used and is approx. 5 µg/L.
- AB-132AB-132Polarographic determination of molybdenum in strongly ferruginous materials
A method is described in this Bulletin that allows molybdenum to be determined in steel and other materials containing a high iron concentration. Mo(VI) is determined at the dropping mercury electrode by catalytic polarography. The determination limit is approx. 10 μg/L Mo(VI).
- AB-133AB-133Determination of ammonia with the ion-selective electrode – Tips and tricks for a reliable determination according to common standards
Although the known photometric methods for the determination of ammonia/ammonium are accurate, they require a considerable amount of time (Nessler method 30 min, indophenol method 90 min reaction time). A further disadvantage of these methods is that only clear solutions can be measured. Opaque solutions must first be clarified by time-consuming procedures. These problems do not exist with the ion-selective ammonia electrode. Measurements can be easily performed in waste water, liquid fertilizer, and urine as well as in soil extracts. Especially for fresh water and waste water samples several standards, such as ISO 6778, EPA 350.2, EPA 305.3 and ASTM D1426, describe the analysis of ammonium by ion measurement. In this Application Bulletin, the determination according to these standards is described besides the determination of other samples as well as some general tips and tricks on how to handle the ammonia ion selective electrode. Determination of ammonia in ammonium salts, of the nitric acid content in nitrates, and of the nitrogen content of organic compounds with the ion-selective ammonia electrode is based on the principle that the ammonium ion is released as ammonia gas upon addition of excess caustic soda:NH4+ + OH- = NH3 + H2OThe outer membrane of the electrode allows the ammonia to diffuse through. The change in the pH value of the inner electrolyte solution is monitored by a combined glass electrode. If the substance to be measured is not present in the form of an ammonium salt, it must first be converted into one. Organic nitrogen compounds, especially amino compounds are digested according to Kjeldahl by heating with concentrated sulfuric acid. The carbon is oxidized to carbon dioxide in the process while the organic nitrogen is transformed quantitatively into ammonium sulfate.
- AB-134AB-134Determination of potassium with an ion-selective electrode
Potassium is one of the most common elements and can be found in many different minerals and other potassium compounds. It is of importance for humans, animals and plants as it is an essential mineral nutrient and involved in many cellular functions like cell metabolism and cell growth. For these reasons, it is important to be able to declare the potassium content of food or soil to reduce problems that may arise by a potassium deficiency or extensive consumption.This bulletin describes an alternative to flame photometric method using an ion selective electrode and direct measurement or standard addition technique. Several potassium determinations in different matrices using the combined potassium ion-selective electrode (ISE) are presented here. Additionally, general hints, tips and tricks for best measurement practice are given.
- AB-135AB-135Potentiometric determination of hydrogen sulfide, carbonyl sulfide, and mercaptans in petroleum products
This Bulletin describes the potentiometric determination of hydrogen sulfide, carbonyl sulfide, and mercaptans in gaseous and liquid products of the oil industry (natural gas, liquefied petroleum gas, used absorption solutions, distillate fuels, aviation gasoline, gasoline, kerosene, etc.). The samples are titrated with alcoholic silver nitrate solution using the Ag Titrode.
- AB-136AB-136Polarographic determination of styrene in polystyrene and copolymers
This Application Bulletin describes a simple polarographic method to determine monomeric styrene in polymers. The limit of determination lies at 5 mg/L. Before the determination, styrene is converted to the electrochemically active pseudonitrosite using sodium nitrite.
- AB-137AB-137Coulometric water content determination according to Karl Fischer
This Application Bulletin gives an overview of the coulometric water content determination according to Karl Fischer.Amongst others, it describes the handling of electrodes, samples, and water standards. The described procedures and parameters comply with the ASTM E1064.
- AB-140AB-140Titrimetric sulfate determination
This Bulletin describes three potentiometric, one photometric, one thermometric and one conductometric titration method for sulfate determination. The question of which indication method is the most suitable depends primarily on the sample matrix.Method 1: Precipitation as barium sulfate and back titration of the Ba2+ surplus with EGTA. Use of the ion-selective calcium electrode as indicator electrode.Method 2: As with Method 1, although with the electrode combination tungsten/platinum.Method 3: Precipitation titration in semi-aqueous solution with lead nitrate in accordance with the European Pharmacopoeia using the ion-selective lead electrode as indicator electrode.Method 4: Photometric titration with lead nitrate, dithizone indicator and the Optrode 610 nm, particularly suitable for low concentrations (up to 5 mg SO42- in the sample solution).Method 5: Thermometric precipitation titration with Ba2+ in aqueous solution, particularly suitable for fertilizers.Method 6: Conductometric titration with barium acetate in accordance with DIN 53127
- AB-141AB-141Analysis of edible fats and oils – The seven most important parameters for quality control
As the determination of the exact content of individual glycerides in fats and oils is difficult and time-consuming, several fat sum parameters or fat indices are used for the characterization and quality control of fats and oils. Fats and oils are not only essential for cooking, they are also an important ingredient in pharmaceuticals and personal care products, such as ointments and creams. Consequently, several norms and standards describe the determination of the most important quality control parameters. This Application Bulletin describes eight important analytical methods for the following fat parameters in edible oils and fats:Determination of water content in accordance with the Karl Fischer method; Oxidation stability in accordance with the Rancimat method; Iodine value; Peroxide value; Saponification value; Acid value, free fatty acids (FFA); Hydroxyl number; Traces of nickel using polarography; Special care is taken to avoid chlorinated solvents in these methods. Also, as many of the mentioned methods as possible are automated.
- AB-142AB-142Karl Fischer water determination in gases
This Application Bulletin describes the determination of water in non-explosive and non-flammable gaseous samples using the coulometric Karl Fischer method. This method is ideal for very low water contents.
- AB-143AB-143Determination of complexing agents in detergents
Application Bulletin AB-076 contains a description of the polarographic determination of low concentrations (1–100 mg/L) of NTA and EDTA in bodies of water. NTA, EDTA and citrate have gained in importance as complexing agents and builders due to the fact that the laws of some countries have made it necessary to find a substitute for phosphates in detergents.This Bulletin describes the determination of larger quantities of complexing agents in detergents using potentiometric titration. The ion-selective copper electrode (Cu-ISE) is used here as the indicator electrode. The determination of complexing agents is not disturbed by the other constituents often present in detergents.
- AB-146AB-146Determination of trace amounts of molybdenum (or tungsten) in water by polarography
"Molybdenum is an essential trace element for plant growth. Since it occurs in natural waters only in trace amount, a very sensitive method of determination is needed. Using the following polarographic method, it is possible to determine 5·10-10 mol/L resp. 50 ng/L.The principle of the method is based on the reaction between the molybdate ion MoO42- and the complexing agent 8-hydroxy-7-iodo-quinoline-5-sulfonic acid (H2L) to form a MoO2L22- complex, which is adsorbed on the mercury electrode. The adsorbed Mo(VI) is reduced electrochemically to the Mo(V) complex. The hydrogen ions present in the solution oxidize Mo(V) again spontaneously to form the Mo(VI) complex, which is thus newly available for electrochemical reduction. This catalytic reaction is the reason for the high sensitivity of the method.Tungsten W(VI) exhibits practically the same electrochemical behavior as molybdenum, but is not described in detail in this Application Bulletin."
- AB-147AB-147Simultaneous trace determination of seven metals in «electronic grade» materials using stripping voltammetry
The metals Cd, Co, Cu, Fe, Ni, Pb, and Zn are determined in the sub-ppb range (limit of detection 0.05 µg/L) by means of stripping voltammetry. The DP-ASV method is used for Cd, Cu, Pb, and Zn whereas Co, Ni, and Fe are determined by means of the DP-CSV method (dimethylglyoxime or catechol complexes).Use of the VA Processor and the sample changer allows automatic determination of the above metal ions in one solution. The method has been specially developed for trace analysis in the manufacture of semiconductor chips based on silicon. It can naturally also be employed successfully in environmental analysis.
- AB-176AB-176Determination of lead and tin by anodic stripping voltammetry
In most electrolytes the peak potentials of lead and tin are so close together, that a voltammetric determination is impossible. Difficulties occur especially if one of the metals is present in excess.Method 1 describes the determination of Pb and Sn. Anodic stripping voltammetry (ASV) is used under addition of cetyltrimethylammonium bromide. This method is used when:• one is mainly interested in Pb• Pb is in excess• Sn/Pb ratio is not higher than 200:1According to method 1, Sn and Pb can be determined simultaneously if the difference in the concentrations is not too high and Cd is absent.Method 2 is applied when traces of Sn and Pb are found or interfering TI and/or Cd ions are present. This method also uses DPASV in an oxalate buffer with methylene blue addition.
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Pre-calibrazioni per OMNIS NIR Analyzer
Pre-calibrazioni di spettroscopia NIR per OMNIS NIR Analyzer su misura per diversi settori: polimeri e materie plastiche, olio di palma, diesel, benzina e altro ancora
Analisi della corrosione elettrochimica
Esplora le soluzioni elettrochimiche Metrohm per un'analisi accurata della corrosione. Migliora i test sui materiali, monitora i tassi di corrosione e aumenta la sicurezza dei processi con tecniche elettrochimiche avanzate.
Librerie Raman
Identificazione accurata del materiale con librerie spettrali Raman create utilizzando strumenti Metrohm. Copertura completa di droghe e sostanze correlate.
Prodotti
Portfolio di prodotti Metrohm: titolatori, titolatori Karl Fischer, cromatografi ionici, misuratori di pH e ionici, spettrometri Raman e NIR, apparecchiature elettrochimiche e analizzatori di processo.
pH/ioni & conducibilità
Trova il misuratore di pH, ioni, ossigeno (DO) o conducibilità per la tua applicazione. Il nostro portfolio comprende di tutto, dagli strumenti di base ai moduli di fascia alta per sistemi personalizzati.
Titolazione
Titolatori innovativi, sistemi di titolazione, accessori e software per titolazioni potenziometriche e termometriche.
Lab robotics
Soluzioni di robotica di laboratorio completamente personalizzate per progetti complessi che richiedono un'elevata produttività dei campioni, numerose attività di preparazione dei campioni e altro ancora.
Automazione di laboratorio e robotica
Ottieni analisi efficienti, affidabili e riproducibili con la nostra flessibile automazione di laboratorio: dai robot da banco per campioni ai sistemi robotici completamente personalizzati.
#TeamMetrohm
In #TeamMetrohm, la fiducia è al centro dell'attenzione, come base per la collaborazione, l'innovazione e lo sviluppo personale. Crediamo che un impatto reale possa essere creato solo quando le persone possono contare le une sulle altre. Scopri un mondo del lavoro in cui il tuo contributo conta, le tue idee vengono ascoltate e puoi plasmare il futuro insieme a noi.
Settori
Metrohm offre strumentazione analitica precisa per vari settori industriali.
Società
Metrohm is one of the world’s most trusted manufacturers of high-precision instruments for chemical analysis. Learn more about the company, how to find us, events, and trainings.
Voltammetria/CVS
Strumenti per l'analisi in tracce di metalli e altre sostanze elettrochimicamente attive con voltammetria, polarografia e CVS.
Trova la soluzione Raman portatile perfetta
Gli spettrometri Raman portatili di Metrohm offrono semplicità d'uso, compattezza, robustezza, velocità e precisione per l'identificazione e la verifica di materiali conformi e non conformi.
Analizzatori di Processo Raman
Explore our cutting-edge Raman systems, including the PTRam Analyzer, 2060 Raman Analyzer, and 2060 RISE to enhance process analysis capabilities.
Software per la gestione dei dati di laboratorio
Il Software OMNIS è il software di gestione dei dati di laboratorio moderno e intuitivo di Metrohm. Aumenta l'efficienza e la produttività del tuo laboratorio con il software OMNIS.
Analizzatori di Processo
Analizzatori di processo avanzati per analisi industriali in linea, online e atline: applicazioni petrolchimiche, energetiche, dei semiconduttori, dei metalli, della carta, minerarie e delle acque (di scarico).
Alsys Lab Robots
Soluzioni robotiche completamente personalizzate e comprovate semplificano la preparazione dei campioni integrando perfettamente i dispositivi analitici
Gestione dei Liquidi
Prodotti per la manipolazione avanzata dei liquidi nei laboratori chimici: dosaggio, pipettaggio, diluizione e dispensazione.
Misure di stabilità
Con gli strumenti di misurazione della stabilità Metrohm puoi valutare il comportamento all'invecchiamento di oli e grassi, biodiesel e le sue miscele e PVC in conformità con gli standard internazionali.
Elettrochimica
Postazioni elettrochimiche, estensioni modulari, software e accessori per la ricerca
Jobs
La digitalizzazione scorre nelle vene di Metrohm
Metrohm è sempre stato impegnato nella digitalizzazione e ha incorporato la più recente tecnologia digitale nei suoi strumenti. Scopri di più su Lab 4.0, automazione e robotica di laboratorio, Analisi di processo 4.0 e Metrohm Enterprise Services.
20/21
Discover
Leggi news, eventi imminenti e altre informazioni interessanti dal settore analitico nei nostri articoli del blog, articoli di notizie e sezione eventi.
Spettroelettrochimica con uno strumento
L'Università di Burgos ha collaborato con Metrohm per creare il primo strumento spettroelettrochimico integrato sul mercato.
Verifica dell'ID del polimero in meno di due minuti
Hauff-Technik si affida allo spettrometro Raman portatile MIRA XTR di Metrohm per la verifica dell'identità rapida e affidabile dei pellet polimerici in entrata.
Riciclaggio elettrochimico flessibile e affidabile
ESy-Labs utilizza un potenziostato Metrohm Autolab per confrontare accuratamente i potenziali materiali degli elettrodi e raccogliere maggiori informazioni sulle reazioni.
Archeologia subacquea e rilevamento dei metalli
Il team Hublot utilizza strumenti di voltammetria Metrohm per il rilevamento di metalli subacquei.
La voce dei Clienti
Ascolta cosa dicono i nostri clienti sulla loro esperienza con gli strumenti Metrohm.
Attrezzature e accessori da laboratorio
Sensori, elettrodi, colonne IC, vetreria, tubi e tutti gli altri accessori per strumenti Metrohm.
Metrohm AeRosol Sampler «MARS»
Il MARS è un dispositivo di preparazione del campione che trasferisce le particelle di aerosol da un flusso d'aria alla fase acquosa.
ASTM D8192: Determinazione automatica della durezza dell'acqua
La norma ASTM D8192 prevede la titolazione fotometrica automatizzata per la determinazione della durezza dell'acqua. Il white paper gratuito descrive la determinazione della durezza totale, del calcio e del magnesio utilizzando il sensore ottico Optrode di Metrohm per misurazioni più affidabili, accurate e precise rispetto alle titolazioni manuali.
Raccomandazioni USP: superamento della titolazione manuale
USP ha pubblicato raccomandazioni su come convertire i metodi di titolazione manuale in metodi di titolazione automatica per i test farmaceutici. Scarica il nostro White Paper gratuito e scopri come convertire i tuoi metodi di titolazione manuale e modernizzare i tuoi test farmaceutici.
Software Finder
Trova il software Metrohm per titolazione, IC, VA/CVS, misurazione della stabilità, elettrochimica, spettroscopia e altro ancora.
Electrode Finder
Trova elettrodi per la misurazione di pH/conducibilità, titolazione, elettrochimica e voltammetria/CVS.
Column Finder
Trova colonne e precolonne analitiche per la determinazione di anioni e cationi.
Accessory Finder
Trova unità di dosaggio, tubi, oggetti di vetro, beakers e altri accessori e pezzi di ricambio.
Generatori di eluenti
Produzione automatizzata di eluenti a base di idrossido e di eluenti a base di carbonato e acido nitrico per misurazioni più rapide, sicure e affidabili.
Identificazione del fentanyl
Dispositivi portatili per l'identificazione rapida, sicura e affidabile del fentanil. Cominciamo la lotta contro il fentanyl.
Analisi automatizzata dell'acqua
Il Laboratorio del Cantone svizzero di Zurigo utilizza OMNIS e TitrIC Metrohm per analisi dell'acqua potabile rapide, affidabili e riproducibili.
Formazione
Formazione individuale e risorse su strumenti di laboratorio e attrezzature per analisi chimiche presso la Metrohm Academy.
Accessori per elettrochimica
L’aggiunta di un accessorio, allarga gli orizzonti della tua ricerca in elettrochimica: implementa differenti tecniche di misura, espandi i range di misura ed esegui applicazioni specifiche
Privacy Policy
Soluzioni di rilevamento delle tracce SERS
Scopri i nostri materiali SERS. Il Surface-Enhanced Raman Scattering (SERS) è in grado di rilevare analiti a livello di tracce, superare la fluorescenza, rilevare più analiti in campioni complessi e consentire la quantificazione utilizzando la chemiometria.
Spettrometria di massa per cromatografia ionica
La combinazione della cromatografia ionica e della spettrometria di massa migliora la sensibilità e la selettività dell'analisi IC.
Voci da Analytica 2024
Molti clienti hanno voluto condividere la loro esperienza con gli strumenti Metrohm ad Analytica 2024. Scopri come i nostri strumenti vengono utilizzati per varie applicazioni in diversi settori.
Analisi delle feci in meno di un minuto
Un laboratorio universitario in Francia utilizza lo spettrometro nel vicino infrarosso DS2500 Solid Analyser per un'analisi delle feci rapida, semplice e igienica.
Seminario sull'Analisi dei Vini
Misurazione dell'ossigeno disciolto con il nuovo sensore ottico O2 Lumitrode
L'O2-Lumitrode può essere utilizzato con il nostro misuratore portatile per determinare il contenuto di ossigeno nell'acqua (ossigeno disciolto).
Controllo qualità della birra
Feldschloesschen AG utilizza un sistema combinato di strumenti di titolazione e cromatografia ionica di Metrohm per eseguire le analisi di controllo qualità delle birre.
Controllo qualità e RMID con dispositivo palmare
Iris Biotech ha consolidato i regolari test di controllo qualità su un unico spettrometro Raman portatile: MIRA P. Questo dispositivo consente all'azienda di identificare e verificare la qualità dei materiali in pochi secondi.
White paper: Identificazione del materiale a 785 nm senza fluorescenza con MIRA XTR DS
Il white paper gratuito illustra i vantaggi di MIRA XTR DS e del metodo XTR (Raman eXTRaction) fornendo esempi applicativi per l'identificazione di materiali privi di fluorescenza con spettrometri Raman portatili.
White paper: identificazione rapida, sicura e precisa del fentanyl con MIRA DS
White paper gratuito relativo le sfide dell'identificazione del fentanyl e come la spettroscopia Raman portatile fornisce risultati rapidi e accurati.
Ebook: Spettroscopia NIR: l'aumento dell'efficienza per i laboratori di controllo qualità
L'ebook gratuito spiega come funziona la spettroscopia NIR e presenta diverse applicazioni per l'industria petrolifera, dei polimeri e chimica. Scopri come la spettroscopia nel vicino infrarosso può ridurre i costi, risparmiare tempo e migliorare l'integrità dei dati delle tue misurazioni.
White paper: aumento della capacità e dell'efficienza dell'impianto di etanolo combustibile con la spettroscopia nel vicino infrarosso
Questo white paper gratuito spiega come la spettroscopia nel vicino infrarosso può ridurre i costi operativi e aumentare l'efficienza e la capacità dell'impianto migliorando il processo di fermentazione del mais all'etanolo.
Nuovo metodo per l'analisi rapida del solfito in tutti i tipi di alimenti e bevande
Monografie, analisi e valutazioni di impurità utilizzando la cromatografia ionica Metrohm
Metrohm IC offre soluzioni robuste per le tue analisi farmaceutiche standardizzate USP. Conformità ai capitoli generali USP come <1225> Convalida delle procedure compendiali, <621> Cromatografia, <1065> Cromatografia ionica, <191> Test di identificazione - Generale.
Monografia: Come analizzare campioni d'acqua e costituenti dell'acqua
La monografia gratuita offre una panoramica completa di parametri, metodi e loro applicazione per l'analisi dell'acqua.
White paper: Determinazione del poliribosilribitolo fosfato (PRP) nel vaccino contro l'Haemophilus influenzae
Scarica questo white paper gratuito per saperne di più sulla cromatografia ionica con rilevamento amperometrico pulsato per la determinazione del poliribosilribitolo fosfato (PRP) nel vaccino contro l'Haemophilus influenzae.
White paper: Robusta analisi multiparametrica degli alimenti per lattanti e di proseguimento con cromatografia ionica (IC)
Il white paper gratuito offre una panoramica completa su come valutare in modo affidabile la qualità degli alimenti per lattanti con la cromatografia ionica.
Il più grande allevamento di gamberetti d'Europa – in Svizzera!
SwissShrimp AG, il più grande produttore di gamberetti in Europa, utilizza le soluzioni di cromatografia ionica automatizzata di Metrohm per controllare la qualità dell'acqua di mare in cui vengono coltivati i gamberetti.
White paper: Quando l'HPLC fallisce: liberare il potenziale della cromatografia ionica
L'HPLC non è adatto per l'analisi di ioni o cationi standard nell'acqua e in vari alimenti. Per queste analisi, la cromatografia ionica (IC) è il metodo di scelta.
White paper: Titolazione manuale vs. automatizzata: vantaggi del passaggio in automatico
Scarica il nostro White Paper per saperne di più sui vantaggi dei titolatori automatici rispetto alle impostazioni di titolazione manuale.
Servizi di qualità di analisi di processo Metrohm
Servizi di qualità per i tuoi analizzatori di processo Metrohm.
White paper: Raman palmare per RMID nel settore farmaceutico e in altri settori regolamentati
Scarica i nostri tutorial gratuiti per scoprire come può essere semplice l'identificazione e la verifica delle materie prime (RMID) con MIRA P, anche per i professionisti non tecnici.
White paper: Quoziente FOS/TAC per l'ottimizzazione della produzione di metano da biomassa
Scopri come monitorare il fermentatore di biogas nella produzione di metano utilizzando la biomassa come fonte di energia rinnovabile.
Sistemi di condizionamento del campione
Offriamo qualsiasi soluzione personalizzata per il sistema di condizionamento del campionamento, come raffreddamento o riscaldamento, riduzione della pressione, degasaggio, filtrazione e molti altri per soddisfare le tue sfide quotidiane.
Cromatografia Ionica microbore
Microbore IC di Metrohm presenta colonne da 2 mm, capillari microbore e un nuovo rivelatore di conducibilità. Questa configurazione riduce il consumo di eluente e aumenta la sensibilità del segnale, il che comporta una riduzione dei costi, un risparmio di tempo e una migliore efficienza per le misurazioni IC.
Celle Elettrochimiche
Offriamo un'ampia gamma di celle per analisi di iniezione di flusso, analisi di iniezione in batch, spettroelettrochimica e HPLC.
Monografia: Tecniche di preparazione del campione per IC
Scarica questa monografia completa per scoprire come le tecniche di preparazione dei campioni migliorano l'affidabilità e la riproducibilità della tua cromatografia ionica.
Nanomateriali e reagenti
I nanomateriali e i reagenti elettrochimici sono tool utili per applicazioni elettrochimiche quali: catalisi, ottica, riconoscimento di entità biologica e molto altro.
White paper: risultati della ricerca sulla corrosione più rapidi utilizzando la strumentazione elettrochimica
Il white paper gratuito descrive l'uso efficace delle tecniche elettrochimiche per misurare la corrosione e l'efficacia degli inibitori.
White paper: Creazione di condizioni di flusso del tubo utilizzando un elettrodo a cilindro rotante
Scarica questo white paper per saperne di più sulla simulazione delle condizioni del flusso del tubo utilizzando un elettrodo a cilindro rotante.
White paper: Rilevamento dei virus: veloce, sensibile ed economico con test elettrochimici
Scopri di più sulle possibilità di test rapidi e diffusi durante le epidemie di pandemia utilizzando tecniche elettrochimiche per il rilevamento dei virus.
White paper: una guida alla ricerca e allo sviluppo delle batterie agli ioni di litio
White paper gratuito sul ruolo dell'elettrochimica nella ricerca e nello sviluppo delle batterie.
Sensori elettrochimici su misura
Metrohm DropSens sviluppa sensori elettrochimici personalizzati con un processo di produzione scalabile ed economico.
White paper: Versatilità sperimentale e nessun limite con VIONIC powered by INTELLO
Questo white paper gratuito mostra le molteplici configurazioni possibili con VIONIC powered by INTELLO's Selectable Floating feature.
Svelare il mistero del meccanismo di Antikythera
Un potenziostato Metrohm viene utilizzato nei droni subacquei per rilevare i metalli nel fondo del mare in un progetto di ricerca dell'orologiaio svizzero Hublot.
White paper: Kit ID: identificare l'eroina e altri oppioidi in modo rapido e affidabile
Il kit ID rende possibile il test antidroga per eroina e oppiacei in pochi minuti grazie allo scattering Raman potenziato in superficie utilizzato con uno spettrometro portatile Raman.
Trionfo della tecnologia: l'impatto di Metrohm sull'industria siderurgica
ArcelorMittal utilizza un analizzatore di processo di Metrohm Process Analytics per monitorare la qualità del trattamento dei fosfati e migliorare l'efficienza del processo complessivo.
2022
2060 MARGA
Sistema di campionamento e misurazione completamente autonoma per il controllo della qualità dell'aria ambiente (monitoraggio di aerosol e gas).
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Contattaci per una demo
VIONIC powered by INTELLO è il nuovo galvanostato/potenziostato per l'elettrochimica pura. Richiedi subito una demo!
IBEX Site Assessment Robot
IBEX Site Assessment Robot e MIRA XTR DS tengono al sicuro i team Hazmat e CBRNE.
Eco Coulometer
Titolatore Karl Fischer coulometrico economico per analisi a basso contenuto di umidità.
Software IMPACT
Il software IMPACT è stato progettato specificamente per l'analisi 24 ore su 24, 7 giorni su 7 in linea, online e atline di parametri multipli in tutto l'impianto, dal controllo qualità alla produzione.
2060 Human Interface
Robusto controller di processo industriale per un controllo automatizzato affidabile 24 ore su 24, 7 giorni su 7 dei tuoi processi.
Dove siamo
Company info
Company information about Metrohm AG based in Herisau, Switzerland.
Metrohm Process Analyzers
Metrohm Process Analytics has a long expertise in providing solutions for process analysis, process control, and process monitoring for any requirements and in all industries.
6.00350.100
Separate Ag ring electrodeThis silver electrode must be used in combination with a reference electrode (c(KNO3) = 1 mol/L as reference electrolyte) and is suitable for precipitation titrations (titrant silver nitrate), e.g. of: chloride, bromide, iodide; sulfides; hydrogen sulfide; mercaptans; cyanides; The permanently fused-in silver ring is resistant to highly concentrated acids and saline solutions.
6.00430.100
Ag TitrodeCombined silver ring electrode with a pH glass membrane as reference electrode.This maintenance-free electrode is suitable for precipitation titrations when the pH value remains constant (titrant silver nitrate), for example of: chloride, bromide, iodide; sulfides; hydrogen sulfide; mercaptans; cyanides ; This electrode is stored in distilled water.Depending on the application, we recommend using an Ag Titrode with a coating (AgBr, AgCl or Ag2S coating), which can be ordered accordingly.
6.00450.100
Combined Ag ring electrodeCombined silver ring electrode with fixed ground-joint diaphragm.This electrode is suitable for precipitation titrations when the pH value varies (titrant silver nitrate) of, e.g.: Chloride, bromide, iodide; Sulfides; Hydrogen sulfide; Mercaptans; Cyanides; The fixed ground-joint diaphragm is insensitive to contamination and the permanently fused-in silver ring is resistant to more highly concentrated acids and saline solutions.c(KNO3) = 1 mol/L is used as reference electrolyte and storage solution. Depending on the application, we recommend using an Ag ring electrode with a coating (AgBr, AgCl or Ag2S coating), which can be ordered accordingly.
6.00450.300
Combined iAg-ring electrodeIntelligent, combined silver ring electrode with integrated memory chip for storing sensor data.This electrode is suitable for precipitation titrations when the pH value varies (titrant silver nitrate) of, e.g.: chloride, bromide, iodide; sulfides; hydrogen sulfide; mercaptans; cyanides; The fixed ground-joint diaphragm is insensitive to contamination and the permanently fused-in silver ring is resistant to more highly concentrated acids and saline solutions.c(KNO3) = 1 mol/L is used as reference electrolyte and storage solution.
DRP-110-U75
Screen-Printed Carbon ElectrodeScreen-Printed Carbon Electrode (Aux.:C; Ref.:Ag). Suitable for working with microvolumes, for decentralized assays or to develop specific sensors.
DRP-C110-U75
Screen-Printed Carbon Electrode / Work in SolutionScreen-Printed Carbon Electrode (Aux.:C; Ref.:Ag) / Work in Solution. Recommended for working in batch analysis.
DRP-150-U75
Screen-Printed Carbon Electrode (Aux.:Pt; Ref.:Ag)Screen-Printed Carbon Electrode (Aux.:Pt; Ref.:Ag). Suitable for working with microvolumes, for decentralized assays or to develop specific sensors.
DRP-220AT-U75
Screen-Printed Gold Electrode (Aux.:Au; Ref.:Ag) / Ink ATScreen-Printed Gold Electrode (Aux.:Au; Ref.:Ag) / Ink AT. Suitable for working with microvolumes, for decentralized assays or to develop specific sensors.
DRP-220BT-U75
Screen-Printed Gold Electrode (Aux.:Au; Ref.:Ag) / Ink BTScreen-Printed Gold Electrode (Aux.:Au; Ref.:Ag) / Ink BT. Suitable for working with microvolumes, for decentralized assays or to develop specific sensors.
DRP-C220AT-U75
Screen-Printed Gold Electrode (Aux.:Au; Ref.:Ag) / Ink AT / Work in SolutionScreen-Printed Gold Electrode (Aux.:Au; Ref.:Ag) / Ink AT / Work in Solution. Recommended for working in batch analysis.
DRP-C220BT-U75
Screen-Printed Gold Electrode (Aux.:Au; Ref.:Ag) / Ink BT / Work in SolutionScreen-Printed Gold Electrode (Aux.:Au; Ref.:Ag) / Ink BT / Work in Solution. Recommended for working in batch analysis.
DRP-C223AT-U75
Screen-Printed Gold Electrode (Aux.:Au; Ref.:Ag) d. 1.6 / Ink ATScreen-Printed Gold Electrode (Aux.:Au; Ref.:Ag) / Ink AT. Working Electrode of 1.6 mm diameter.
DRP-C223BT-U75
Screen-Printed Gold Electrode (Aux.:Au; Ref.:Ag) d. 1.6 / Ink BTScreen-Printed Gold Electrode (Aux.:Au; Ref.:Ag) / Ink BT. Working Electrode of 1.6 mm diameter.
DRP-250AT-U75
Screen-Printed Gold Electrode (Aux.:Pt; Ref.:Ag) / Ink ATScreen-Printed Gold Electrode (Aux.:Pt; Ref.:Ag) / Ink AT. Suitable for working with microvolumes, for decentralized assays or to develop specific sensors.
DRP-250BT-U75
Screen-Printed Gold Electrode (Aux.:Pt; Ref.:Ag) / Ink BTScreen-Printed Gold Electrode (Aux.:Pt; Ref.:Ag) / Ink BT. Suitable for working with microvolumes, for decentralized assays or to develop specific sensors.
DRP-410-U75
Screen-Printed Co-phthalocyanine/Carbon ElectrodeScreen-Printed Co-phthalocyanine/Carbon Electrode. Ideal for the determination of hydrogen peroxide at a low detection potential. These electrodes are recommended for the development of enzymatic biosensors based on oxidases.
DRP-550-U75
Screen-Printed Platinum Electrode (Aux.:Pt; Ref.:Ag)Screen-Printed Platinum Electrode (Aux.:Pt; Ref.:Ag). Suitable for working with microvolumes, for decentralized assays or to develop specific sensors.
DRP-610-U75
Screen-Printed Meldola's Blue/Carbon ElectrodeScreen-Printed Meldola's Blue / Carbon Electrode. Ideal for the determination of NADH at a low detection potential. These electrodes are recommended for the development of enzymatic biosensors based on dehydrogenases.
DRP-710-U75
Screen-Printed Prussian Blue/Carbon ElectrodeScreen-Printed Prussian Blue/Carbon Electrode. Ideal for the determination of hydrogen peroxide at a low detection potential.
DRP-F10-U75
Screen-Printed Ferrocyanide/Carbon ElectrodeScreen-Printed Ferrocyanide/Carbon Electrode. Ideal for the determination of hydrogen peroxide at a low detection potential.
DRP-810-U50
Screen-Printed Ruthenium Oxide ElectrodeScreen-Printed Ruthenium Oxide Electrode. Suitable for working with microvolumes, for decentralized assays or to develop specific sensors.
DRP-C013-U75
Screen-Printed Silver Electrode (Aux.:C; Ref.:Ag)Screen-Printed Silver Electrode (Aux.:C; Ref.:Ag). Working Electrode of 1.6 mm diameter.
DRP-110AGNP-U50
Silver Nanoparticles modified Screen-Printed Carbon ElectrodeSilver Nanoparticles modified Screen-Printed Carbon Electrode. Designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110BI-U50
Bismuth Oxide modified Screen-Printed Carbon ElectrodeBismuth Oxide modified Screen-Printed Carbon Electrode. Ideal for the environmental friendly determination of heavy metals at ppb levels.
DRP-110CNF-U50
Carbon Nanofibres modified Screen-Printed Carbon ElectrodeCarbon Nanofibres modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110CNF-GNP-U50
Carbon Nanofibres-Gold Nanoparticles modified Screen-Printed Carbon ElectrodeCarbon Nanofibres-Gold Nanoparticles modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110CNT-U50
Multi-Walled Carbon Nanotubes modified Screen-Printed Carbon ElectrodeMulti-Walled Carbon Nanotubes modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110CNT-GNP-U50
Multi-Walled Carbon Nanotubes-Gold Nanoparticles modified Screen-Printed Carbon ElectrodeMulti-Walled Carbon Nanotubes-Gold Nanoparticles modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110CSQD-U50
Core-shell Quantum Dots ZnS/CdSe modified Screen-Printed Carbon ElectrodeCore-shell Quantum Dots ZnS/CdSe modified Screen-Printed Carbon Electrode designed for the development of sensors with a different electrochemical active area. Also suitable to perform electrochemiluminescence experiments.
DRP-110GNP-U50
Gold Nanoparticles modified Screen-Printed Carbon ElectrodeGold Nanoparticles modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110GNP-STR-U50
Streptavidin modified Gold Nanostructured Screen-Printed Carbon ElectrodeStreptavidin modified Gold Nanostructured Screen-Printed Carbon Electrode
DRP-110GPH-U50
Graphene modified Screen-Printed Carbon ElectrodeGraphene modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110GPH-GNP-U50
Graphene-Gold Nanoparticles modified Screen-Printed Carbon ElectrodeGraphene-Gold Nanoparticles modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110GPHOX-U50
Graphene Oxide modified Screen-Printed Carbon ElectrodeGraphene Oxide modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110MC-U50
Mesoporous Carbon modified Screen-Printed Carbon ElectrodeMesoporous Carbon modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110NI-U50
Nickel Oxide modified Screen-Printed Carbon ElectrodeNickel Oxide modified Screen-Printed Carbon Electrode designed for the electrocatalytic oxidation of small organic molecules such as carbohydrates and alcohols.
DRP-110OMC-U50
Ordered Mesoporous Carbon modified Screen-Printed Carbon ElectrodeOrdered Mesoporous Carbon modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110PANI-U50
Polyaniline modified Screen-Printed Carbon ElectrodePolyaniline modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110QD-U50
Core Quantum Dots CdSe modified Screen-Printed Carbon ElectrodeCore Quantum Dots CdSe modified Screen-Printed Carbon Electrode designed for the development of sensors with a different electrochemical active area. Also suitable to perform electrochemiluminescence experiments.
DRP-110RGPHOX-U50
Reduced Graphene Oxide modified Screen-Printed Carbon ElectrodeReduced Graphene Oxide modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110STR-U50
Streptavidin modified Screen-Printed Carbon ElectrodeStreptavidin modified Screen-Printed Carbon Electrodes provide a stable high affinity surface for a large amount of biotinylated molecules.
DRP-110SWCNT-U50
Single-Walled Carbon Nanotubes modified Screen-Printed Carbon ElectrodeSingle-Walled Carbon Nanotubes modified Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-110XTR-U50
Extravidin modified Screen-Printed Carbon ElectrodeExtravidin modified Screen-Printed Carbon Electrode. ExtrAvidin combines Avidin high specificity with low non-specific adsorption of Streptavidin. These SPCEs are designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-4W110-U20
4 WEs Screen-Printed Carbon Electrode4 WEs Screen-Printed Carbon Electrode (1 Aux.: C; 1 Ref.:Ag). Aimed at detecting four signals simultaneously, allowing (differential) measurement of up to four analytes in the solution.
DRP-8W110-U20
8 WEs Screen-Printed Carbon Electrode8 WEs Screen-Printed Carbon Electrode (1 Aux.: C; 1 Ref.:Ag) Aimed at detecting eight signals simultaneously, allowing (differential) measurement of up to eight analytes in the solution.
DRP-8X110-U20
8X Screen-Printed Carbon Electrode8X Screen-Printed Carbon Electrode (Aux.: Carbon; Ref.:Ag) Screen-printed electrochemical array formed by eight 3-electrode electrochemical cells. Specially designed for the development of multiple simultaneous analysis.
DRP-96X110-U4
96X Screen-Printed Carbon Electrode96X Screen-Printed Carbon Electrode. Formed by 96 three-electrode electrochemical cells. Gold plated contact paths are printed in the backside of the plate
DRP-96X110CNT-U2
96X Multi-Walled Carbon Nanotubes modified Screen-Printed Carbon Electrode96X Multi-Walled Carbon Nanotubes modified Screen-Printed Carbon Electrode. Formed by 96 three-electrode electrochemical cells. Gold plated contact paths are printed in the backside of the plate
DRP-96X110CNT-GNP-U2
96X Multi-Walled Carbon Nanotubes-Gold Nanoparticles modified Screen-Printed Carbon Electrode96X Multi-Walled Carbon Nanotubes-Gold Nanoparticles modified Screen-Printed Carbon Electrode. Formed by 96 three-electrode electrochemical cells. Gold plated contact paths are printed in the backside of the plate
DRP-96X110GNP-U2
96X Gold Nanoparticles modified Screen-Printed Carbon Electrode96X Gold Nanoparticles modified Screen-Printed Carbon Electrode. Formed by 96 three-electrode electrochemical cells. Gold plated contact paths are printed in the backside of the plate
DRP-96X110GNP-STR-U2
96X Streptavidin modified Gold Nanostructured modified Screen-Printed Carbon Electrode96X Streptavidin modified Gold Nanostructured modified Screen-Printed Carbon Electrode. Formed by 96 three-electrode electrochemical cells. Gold plated contact paths are printed in the backside of the plate. The Streptavidin modification provides a stable high affinity surface for a large amount of biotinylated molecules.
DRP-96X110STR-U2
96X Streptavidin modified Screen-Printed Carbon Electrode96X Streptavidin modified Screen-Printed Carbon Electrode. Formed by 96 three-electrode electrochemical cells. Gold plated contact paths are printed in the backside of the plate. Streptavidin provides a stable high affinity surface for a large amount of biotinylated molecules
DRP-96X110SWCNT-U2
96X Single-Walled Carbon Nanotubes modified Screen-Printed Carbon Electrode96X Single-Walled Carbon Nanotubes modified Screen-Printed Carbon Electrode. Formed by 96 three-electrode electrochemical cells. Gold plated contact paths are printed in the backside of the plate
DRP-96X110XTR-U2
96X Extravidin modified Screen-Printed Carbon Electrode96X Extravidin modified Screen-Printed Carbon Electrode. Formed by 96 three-electrode electrochemical cells. Gold plated contact paths are printed in the backside of the plate
DRP-96X220-U4
96X Screen-Printed Gold Electrode96X Screen-Printed Gold Electrode. Formed by 96 three-electrode electrochemical cells. Gold plated contact paths are printed in the backside of the plate
DRP-96X550-U4
96X Screen-Printed Platinum Electrode96X Screen-Printed Platinum Electrode. Formed by 96 three-electrode electrochemical cells. Gold plated contact paths are printed in the backside of the plate
DRP-X1110-U75
Dual Screen-Printed Carbon ElectrodeDual Screen-Printed Carbon Electrode (1 Aux.: C; 1 Ref.:Ag). Aimed at detecting two signals simultaneously, allowing (differential) measurement of up to two analytes in the solution.
DRP-X1110AGNP-U50
Silver Nanoparticles modified Dual Screen-Printed Carbon ElectrodeSilver Nanoparticles modified Dual Screen-Printed Carbon Electrode
DRP-X1110BI-U50
Bismuth Oxide modified Dual Screen-Printed Carbon ElectrodeBismuth Oxide modified Dual Screen-Printed Carbon Electrode. Ideal for the environmental friendly determination of heavy metals at ppb levels.
DRP-X1110CNF-U50
Carbon Nanofibres modified Dual Screen-Printed Carbon ElectrodeCarbon Nanofibres modified Dual Screen-Printed Carbon Electrode.Designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110CNF-GNP-U50
Carbon Nanofibres-Gold Nanoparticles modified Dual Screen-Printed Carbon ElectrodeCarbon Nanofibres-Gold Nanoparticles modified Dual Screen-Printed Carbon Electrode. Designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110CNT-U50
Carbon Nanotubes modified Dual Screen-Printed Carbon ElectrodeCarbon Nanotubes modified Dual Screen-Printed Carbon Electrode. Designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110CNT-GNP-U50
Multi-Walled Carbon Nanotubes-Gold Nanoparticles modified Dual Screen-Printed Carbon ElectrodeMulti-Walled Carbon Nanotubes-Gold Nanoparticles modified Dual Screen-Printed Carbon Electrode. Designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110CSQD-U50
Core-shell Quantum Dots ZnS/CdSe modified Dual Screen-Printed Carbon ElectrodeCore-shell Quantum Dots ZnS/CdSe modified Dual Screen-Printed Carbon Electrode. Designed for the development of sensors with a different electrochemical active area. Also suitable to perform electrochemiluminescence experiments.
DRP-X1110GNP-U50
Gold Nanoparticles modified Dual Screen-Printed Carbon ElectrodeGold Nanoparticles modified Dual Screen-Printed Carbon Electrode.Designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110GNP-STR-U50
Streptavidin modified Gold Nanostructured Dual Screen-Printed Carbon ElectrodeStreptavidin modified Gold Nanostructured Dual Screen-Printed Carbon Electrode. Designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110GPH-U50
Graphene modified Dual Screen-Printed Carbon ElectrodeGraphene modified Dual Screen-Printed Carbon Electrode. Designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110GPH-GNP-U50
Graphene-Gold Nanoparticles modified Dual Screen-Printed Carbon ElectrodeGraphene-Gold Nanoparticles modified Dual Screen-Printed Carbon Electrode. Designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110GPHOX-U50
Graphene Oxide modified Dual Screen-Printed Carbon ElectrodeGraphene Oxide modified Dual Screen-Printed Carbon Electrode. Designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110MC-U50
Mesoporous Carbon modified Dual Screen-Printed Carbon ElectrodeMesoporous Carbon modified Dual Screen-Printed Carbon Electrode. Designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110NI-U50
Nickel Oxide modified Dual Screen-Printed Carbon ElectrodeNickel Oxide modified Dual Screen-Printed Carbon Electrode. Designed for the electrocatalytic oxidation of small organic molecules such as carbohydrates and alcohols.
DRP-X1110OMC-U50
Ordered Mesoporous Carbon modified Dual Screen-Printed Carbon ElectrodeOrdered Mesoporous Carbon modified Dual Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110PANI-U50
Polyaniline modified Dual Screen-Printed Carbon ElectrodePolyaniline modified Dual Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110QD -U50
Core Quantum Dots CdSe modified Dual Screen-Printed Carbon ElectrodeCore Quantum Dots CdSe modified Dual Screen-Printed Carbon Electrode designed for the development of sensors with a different electrochemical active area. Also suitable to perform electrochemiluminescence experiments.
DRP-X1110RGPHOX-U50
Reduced Graphene Oxide modified Dual Screen-Printed Carbon ElectrodeReduced Graphene Oxide modified Dual Screen-Printed Carbon Electrode. Designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110STR-U50
Streptavidin modified Dual Screen-Printed Carbon ElectrodeStreptavidin modified Dual Screen-Printed Carbon Electrode provides a stable high affinity surface for a large amount of biotinylated molecules.
DRP-X1110SWCNT-U50
Single-Walled Carbon Nanotubes modified Dual Screen-Printed Carbon ElectrodeSingle-Walled Carbon Nanotubes modified Dual Screen-Printed Carbon Electrode designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-X1110XTR-U50
Extravidin modified Dual Screen-Printed Carbon ElectrodeExtravidin modified Dual Screen-Printed Carbon Electrode. ExtrAvidin combines Avidin high specificity with low non-specific adsorption of Streptavidin. These SPCEs are designed for the development of (bio) sensors with an enhanced electrochemical active area.
DRP-GLU10-U50
Glucose SensorGlucose Sensor. Suitable for the determination of Glucose in liquid samples
DRP-ITO10-U20
Optically Transparent ITO Screen-Printed ElectrodeOptically Transparent ITO Screen-Printed Electrode. Specially designed for Spectroelectrochemical applications.
DRP-P10-U75
Optically Transparent PEDOT Screen-Printed ElectrodeOptically Transparent PEDOT Screen-Printed Electrode. Specially designed for ElectroChemiLuminiscence or Spectroelectrochemical applications.
DRP-AUTR10-U20
Optically Transparent Gold ElectrodeOptically Transparent Gold Electrode. Specially designed for Spectroelectrochemical applications.
DRP-AL10-U20
Thick Film Aluminium Electrode (Aux.:C; Ref.:Ag) / Individually packagedThick Film Aluminium Electrode (Aux.:C; Ref.:Ag) / Individually packaged
DRP-CR10-U20
Thick Film Chromium Electrode (Aux.:C; Ref.:Ag) / Individually packagedThick Film Chromium Electrode (Aux.:C; Ref.:Ag) / Individually packaged
DRP-MO10-U20
Thick Film Molybdenum Electrode (Aux.:C; Ref.:Ag) / Individually packagedThick Film Molybdenum Electrode (Aux.:C; Ref.:Ag) / Individually packaged
DRP-PB10-U20
Thick Film Lead Electrode (Aux.:C; Ref.:Ag) / Individually packagedThick Film Lead Electrode (Aux.:C; Ref.:Ag) / Individually packaged
DRP-SB10-U20
Thick Film Antimony Electrode (Aux.:C; Ref.:Ag) / Individually packagedThick Film Antimony Electrode (Aux.:C; Ref.:Ag) / Individually packaged
DRP-SN10-U20
Thick Film Tin Electrode (Aux.:C; Ref.:Ag) / Individually packagedThick Film Tin Electrode (Aux.:C; Ref.:Ag) / Individually packaged
DRP-TA10-U20
Thick Film Tantalum Electrode (Aux.:C; Ref.:Ag) / Individually packagedThick Film Tantalum Electrode (Aux.:C; Ref.:Ag) / Individually packaged
DRP-PW-AU10-U20
Thick Film Gold Electrode (Aux.:C; Ref.:Ag) / Plastic SubstrateThick Film Gold Electrode (Aux.:C; Ref.:Ag) / Plastic Substrate
DRP-TLFCL110-U10
Thin-Layer Flow-Cell Integrated Screen-Printed Carbon ElectrodeThin-Layer Flow-Cell Integrated Screen-Printed Carbon Electrode (Aux.: C; Ref.:Ag)
DRP-TLFCL110-CIR-U10
Thin-Layer Flow-Cell Integrated Screen-Printed Circular Carbon ElectrodeThin-Layer Flow-Cell Integrated Screen-Printed Circular Carbon Electrode (Aux.:C; Ref.:Ag)
DRP-TLFCL110S-U10
Thin-Layer Flow-Cell Integrated Screen-Printed Carbon Electrode 2X1 mmThin-Layer Flow-Cell Integrated Screen-Printed Carbon Electrode 2X1 mm (Aux.:C; Ref.:Ag)
DRP-TLFCL1110-U10
Thin-Layer Flow-Cell Integrated Dual Screen-Printed Carbon ElectrodeThin-Layer Flow-Cell Integrated Dual Screen-Printed Carbon Electrode (Aux.:C; Ref.:Ag)
DRP-TLFCL210ATCIRU10
Thin-Layer Flow-Cell Integrated Screen-Printed Circular Gold ElectrodeThin-Layer Flow-Cell Integrated Screen-Printed Circular Gold Electrode (Aux.:C; Ref.:Ag)
DRP-TLFCL2222AT-U10
Thin-Layer Flow-Cell Integrated Dual Screen-Printed Gold ElectrodeThin-Layer Flow-Cell Integrated Dual Screen-Printed Gold Electrode (Aux.:Au; Ref.:Au)
DRP-TLFCL510-CIR-U10
Thin-Layer Flow-Cell Integrated Screen-Printed Circular Platinum ElectrodeThin-Layer Flow-Cell Integrated Screen-Printed Circular Platinum Electrode
DRP-SPESMIX-U100
Mix of different working electrode material Screen-Printed ElectrodesMix of different working electrode material Screen-Printed Electrodes 110, 220AT, 220BT and 550 (25 units/model). Recommended for testing purposes.
DRP-AUMIX-U100
Mix of Gold working Screen-Printed ElectrodesMix of different gold working electrode material Screen-Printed Electrodes 220AT, 220BT, C223AT and C223BT (25 units/model). Recommended for testing purposes
DRP-G-IDE222-U20
Interdigitated Gold electrode (Aux.:Au; Ref.:Au) / 10 microns lines and gaps/ Glass substrateInterdigitated Gold electrode (Aux.:Au; Ref.:Au) / 10 microns lines and gaps/ Glass substrate
DRP-PL1
Laboratory Practice - Ascorbic Acid in JuiceThese practical kits allow students with or without electrochemical experience to complement their academicprograms by an inquiry-based learning on research experiences. They are also useful for those researchers that are starting in the biosensing field.Most of the methods described for ascorbic acid determination are based on the ascorbic acid oxidation, therefore Cyclic Voltammetry (CV) is used to identify the oxidation process over screen-printed electrodes. CV is a powerful technique also to determine if the process is controlled by adsorption or diffusion and study the effect of pH variation on the ascorbic acid electrochemical behaviour. On a second step, Differential Pulse Voltammetry (DPV) is used for developing an electrochemical method for ascorbic acid detection. Its analytical characteristics are determined and measurement of the analyte in a real sample is carried out in batch and in flow-injection analysis.The kit contains:• The professor outline• The student outline• A box of suitable screen-printed electrodes (50 units)• The needed analyte
DRP-C11L-U75
Screen-Printed Carbon Electrode (Aux.:C;Ref.:Ag/AgCl) / Work in SolutionScreen-Printed Carbon Electrode (Aux.:C; Ref.:Ag/Cl). Suitable for working with microvolumes, for decentralized assays or to develop specific sensors. Recommended for working in batch analysis.
DRP-G-IDE555-U20
Interdigitated Platinum electrode (Aux.:Pt; Ref.:Pt) / 10 microns lines and gaps/ Glass substrateInterdigitated Platinum electrode (Aux.:Pt; Ref.:Pt) / 10 microns lines and gaps/ Glass substrate
DRP-PL2
Laboratory Practice - Uric Acid in UrineThese practical kits allow students with or without electrochemical experience to complement their academicprograms by an inquiry-based learning on research experiences. They are also useful for those researchers that are starting in the biosensing field.Characterization of uric acid oxidation process is done by Cyclic Voltammetry, including if the process is adsorption or diffusion controlled and if the accumulation time could affect the electrochemical signal. Once a calibration curve is defined, the quantification of uric acid in urine can be easily done by direct quantification or bystandard additions methods. Real samples can be analyzed in a simple and easy way.The kit contains:• The professor outline• The student outline• A box of suitable screen-printed electrodes (50 units)• The needed analyte
DRP-G-IDEAU10-U20
Interdigitated Gold Electrode / 10 microns lines and gaps / Glass SubstrateInterdigitated Gold Electrode / 10 microns lines and gaps / Glass Substrate
DRP-PL3
Laboratory Practice - Paracetamol in DrugsThese practical kits allow students with or without electrochemical experience to complement their academicprograms by an inquiry-based learning on research experiences. They are also useful for those researchers that are starting in the biosensing field.The determination method is based in the electrochemical oxidation of acetaminophen to N-acetyl-p-benzoquinone imine. The identification of the reduction-oxidation process is done by CV that also allows to define if the process is controlled by adsorption or by diffusion. After process characterization, Cyclic Voltammetry and Square Wave Voltammetry parameters and analytical characteristics of both methods are studied and defined. Comparison of the results obtained with both electrochemical methods can be done by determination of paracetamol in pharmaceutical preparations by direct quantification or standard aditions. Also, Amperometric Detection (AD) is optimized in a flow-injection analysis system, defining the hydrodynamic curve and allowing the measurement of different samples under flow conditions.The kit contains:• The professor outline• The student outline• A box of suitable screen-printed electrodes (50 units)• The needed analyte
DRP-G-IDEAU5-U20
Interdigitated Gold Electrode / 5 microns lines and gaps / Glass SubstrateInterdigitated Gold Electrode / 5 microns lines and gaps / Glass Substrate
DRP-PL4
Laboratory Practice - Copper in tap waterThese practical kits allow students with or without electrochemical experience to complement their academicprograms by an inquiry-based learning on research experiences. They are also useful for those researchers that are starting in the biosensing field. Stripping analysis is widely used in metal analysis. This technique incorporates an electrolytic pre-concentration step before stripping performed by a voltammetry technique. Cyclic Voltammetry allows to characterize and define the oxidation and reducction processes on screen-printed electrodes, as well as the possibility of applying this electrolytic pre-concentration step. Square Wave Voltammetry is used for an enhancement of the electrochemical signal once frequency, amplitude, potential and time of deposition are optimized. Analytical characteristics are determined and measurement of copper in tap water can be easily carried out.The kit contains:• The professor outline• The student outline• A box of suitable screen-printed electrodes (50 units)• The needed analyte
DRP-G-IDEPT10-U20
Interdigitated Platinum Electrode / 10 microns lines and gaps / Glass SubstrateInterdigitated Platinum Electrode / 10 microns lines and gaps / Glass Substrate
DRP-PL5
Laboratory Practice - Glucose in drinks for babies and in honeyThese practical kits allow students with or without electrochemical experience to complement their academicprograms by an inquiry-based learning on research experiences. They are also useful for those researchers that are starting in the biosensing field.In amperometric biosensors the analytical signal is a faradaic current generated when a fixed potential is applied. This current isrelated to analyte concentration. Glucose sensor is one of the more studied a amperometric enzymatic biosensor.This practice is focused on working with glucose biosensors: Defining the detection potential in Amperometric Detection, the posible re-usuability of sensors through sampling and definition of the analytical characteristics of the biosensor such as generating a calibration plot, concentration range of analysis and interelectrode reproducibility. Finally, glucose determination in sugar water for babies and honey is easily carried out.The kit contains:• The professor outline• The student outline• A box of suitable screen-printed electrodes shipped in an isulated kit (50 units)
DRP-G-IDEPT5-U20
Interdigitated Platinum Electrode / 5 microns lines and gaps / Glass SubstrateInterdigitated Platinum Electrode / 5 microns lines and gaps / Glass Substrate
DRP-G-IDECONAU10-U20
Interdigitated Gold Concentric Electrode / 10 microns lines and gaps / Glass SubstrateInterdigitated Gold Concentric Electrode / 10 microns lines and gaps / Glass Substrate
DRP-G-IDECONPT10-U20
Interdigitated Platinum Concentric Electrode / 10 microns lines and gaps / Glass SubstrateInterdigitated Platinum Concentric Electrode / 10 microns lines and gaps / Glass Substrate
DRP-IDEAU200-U50
Interdigitated Gold Electrode / 200 microns lines and gapsInterdigitated Gold Electrode / 200 microns lines and gaps
DRP-P-IDEAU100-U50
Interdigitated Gold Electrode / 100 microns lines and gaps / Transparent Plastic SubstrateInterdigitated Gold Electrode / 100 microns lines and gaps / Transparent Plastic Substrate
DRP-PW-IDEPD100-U50
Interdigitated Palladium Electrode / 100 microns lines and gaps / Plastic SubstrateInterdigitated Palladium Electrode / 100 microns lines and gaps / Plastic Substrate
DRP-PW-IDEAU100-U50
Interdigitated Gold Electrode / 100 microns lines and gaps / Plastic SubstrateInterdigitated Gold Electrode / 100 microns lines and gaps / Plastic Substrate
010
Screen-printed silver electrode (Aux.: C; Ref.: Ag)Screen-Printed Silver Electrode (Aux.:C; Ref.:Ag). Suitable for working with microvolumes, for decentralized assays or to develop specific sensors
110ALI
Alizarin modified Screen-Printed Carbon ElectrodeScreen-printed electrodes suitable for pH monitoring via the detection of protons since the voltammetric oxidation peak potential can be easily correlated with the pH of the solution. Also,this electrochemical platform is useful for developing other (bio)sensing applications in multiple sectors and fields.
2.854.0010
854 iConnectThe 854 iConnect – Electrode cable and measuring amplifier for intelligent "iTrodes" electrodes (cable length 150 cm).
3500003870
Blank (empty) working electrode 5mmEmpty working electrode for samples with a disk diameter of 5 mm.
3500003880
Copper working electrode 5 mmCopper working electrode with a disk diameter of 5 mm.
3500003900
Glassy Carbon working electrode 5mmGlassy Carbon working electrode with a disk diameter of 5 mm.For the 5 mm glassy carbon PTFE sleeve RDE electrode, please use item number 3500003890.
3500003910
Platinum working electrode 5 mm diskPlatinum working electrode with a disk diameter of 5 mm.
3500003930
Carbon steel working electrode 5 mmCarbon steel working electrode with a disk diameter of 5 mm.
6.00200.300
dUnitrode with Pt1000Digital, combined pH electrode for OMNIS with integrated Pt1000 temperature sensor. This electrode is particularly suitable for :- pH measurements and titrations in difficult, viscous, or alkaline samples- at elevated temperatures- long-term measurementsThe fixed ground-joint diaphragm is insensitive to contamination.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: Reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.dTrodes can be used on OMNIS Titrators.
6.00201.300
dEcotrode PlusDigital, combined pH electrode for OMNIS.The electrode is suitable for aqueous acid/base titrations. The fixed ground-joint diaphragm is insensitive to contamination.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.dTrodes can be used on OMNIS Titrators.
6.00202.300
dAquatrode Plus with Pt1000Digital, combined pH electrode for OMNIS, with integrated Pt1000 temperature sensor, for pH measurements/titrations in ion-deficient aqueous media (e.g., drinking water, process water). This electrode shows a very short response time in these samples. The fixed ground-joint diaphragm is insensitive to contamination. When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a chloride-free electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)). Storage in the bridge electrolyte used.dTrodes can be used on OMNIS Titrators.
6.00203.300
dSolvotrodeDigital, combined pH electrode for OMNIS for all non-aqueous acid/base titrations. The glass membrane is optimized for poorly conducting solutions and thanks to the flexible ground-joint diaphragm, the electrode is suitable for contaminated samples.This electrode can be used with non-aqueous reference electrolytes (lithium chloride or tetraethylammonium bromide).Storage in corresponding reference electrolyte.dTrodes can be used on OMNIS Titrators.
6.00204.300
dProfitrodeDigital, combined pH electrode for OMNIS with double-junction system. This electrode is suitable for pH measurements/titrations of samplesthat contaminate the reference system of the electrode (e.g., galvanic baths, samples containing sulfides); for which potassium chloride c(KCl) = 3 mol/L cannot be used as reference electrolyte (e.g., reaction of potassium or chloride with sample); The electrode is equipped with a flexible ground-joint diaphragm which is insensitive to contamination and which can be exchanged when needed.When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a suitable electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)). Storage in the bridge electrolyte used.dTrodes can be used on OMNIS Titrators.
6.00221.600
Ecotrode Gel with Pt1000Maintenance-free pH electrode (gel electrolyte) with integrated temperature sensor (Pt1000) for routine pH measurements in identical samples. This electrode is stored in c(KCl) = sat. (6.2308.000) and is not suitable for ion-deficient solutions.Thanks to the lifetime indicator, you always know early on when the electrode needs to be replaced.
6.00226.600
Spearhead electrode with Pt1000Maintenance-free combined pH electrode (gel electrolyte) for piercing measurements of all types (e.g., with cheese, meat, dough) with integrated Pt1000 temperature sensor. The electrode is stored in saturated potassium chloride solution c(KCl) = sat. (6.2308.000) and is not suitable for low-ion solutions. The ageing indicator gives early indication of when the electrode needs to be replaced.
6.00235.600
Porotrode with Pt1000 (connector U)Combined pH electrode with integrated Pt1000 temperature sensor for pH measurements/titrations in:samples containing protein (food, biological samples)extremely contaminated samplesviscous samplesThe specially developed capillary diaphragm and the reference electrolyte porolyte (6.2318.010) enable an optimum performance in samples containing protein. Storage in storage solution.
6.00249.540
Syntrode with plug-in head S (length 58.0 cm)Combined pH electrode, installation length 50.0 cm with plug-in head S. This electrode is well suited: for use in synthesis and bioreactors, e.g. for STAT titrations; at elevated temperatures; for long-term measurements; Thanks to the fixed ground-joint diaphragm, the electrode is insensitive to contamination, and is equipped with a storage vessel for the reference electrolyte.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T > 80 °C: Idrolyte, storage in Idrolyte.
6.00249.600
Syntrode with Pt1000 (length 51.8 cm)Combined pH electrode with integrated Pt1000 temperature sensor, installation length 43.8 cm.This electrode is well suited:for use in synthesis and bioreactors, e.g., STAT titrations; at elevated temperatures; for long-term measurements; Thanks to the fixed ground-joint diaphragm, the electrode is insensitive to contamination, and it is equipped a storage vessel for the reference electrolyte.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.
6.00257.000
Aquatrode Plus with Pt1000 (fixed cable)Combined pH electrode with integrated Pt1000 temperature sensor and fixed cable (2.0 m, banana plug 2 mm) for pH measurement/titration in low-ion aqueous media (e.g., drinking water, process water), and also exhibits an exceptionally rapid response time in these samples. The fixed ground-joint diaphragm is insensitive to contamination. Storage in storage solution is recommended when c(KCl) = 3 mol/L is used as bridge electrolyte.The bridge electrolyte can be replaced with a chloride-free electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)), storage in used electrolyte.
6.00346.100
Double Pt ring electrode for volumetryIndicator electrode for Karl Fischer titration which, thanks to its two fused platinum rings, is more robust and easier to clean than the conventional platinum pin electrode (6.0338.100).
6.00348.100
Generator electrode with diaphragmGenerator electrode with diaphragm for coulometric Karl Fischer titrations, SGJ 29/22. This electrode has a cable connection angled upwards, which simplifies cable guiding and operation when used with the OMNIS Sample Robot Oven. This generator electrode is well-suited for:Samples with very low absolute water content 50 ppm; Coulometric water content determination in oil samples; Applications where ketone reagents are used; Applications where low-conducting reagents are used (addition of chloroform, xylene >10%);
6.00349.100
Generator electrode without diaphragmGenerator electrode without diaphragm for coulometric Karl Fischer titrations, SGJ 29/22. This generator electrode is well-suited for most applications where the sample is highly soluble in alcohol.This electrode has a cable connection angled upwards.
6.00353.100
Double Au ring electrodeGlass shaft electrode with two gold rings which are polarized for redox titrations (bivoltammetric titration).This electrode is well suited for vitamin C determination and can be easily cleaned even from very sticky samples.
6.00401.300
dPt TitrodeDigital, combined platinum ring electrode for OMNIS with a pH glass membrane as reference electrode.This maintenance-free electrode is suitable for redox titrations when the pH value remains constant, e.g.: Iodometry; Chromatometry; Cerimetry; Permanganometry; This electrode is stored in distilled water.dTrodes can be used on OMNIS Titrators.
6.00402.300
dAg ring electrodeDigital, combined silver ring electrode for OMNIS with fixed ground-joint diaphragm.This electrode is suitable for precipitation titrations where the pH value varies (titrant silver nitrate) of, e.g. Chloride, Bromide, Iodide; Sulfides; Hydrogen sulfide; Mercaptans; Cyanides; The fixed ground-joint diaphragm is insensitive to contamination. c(KNO3) = 1 mol/ L is used as reference electrolyte and for storage.dTrodes can be used on OMNIS Titrators.
6.00402.300S
dAg ring electrode with Ag2S coatingDigital, combined silver ring electrode for OMNIS with fixed ground-joint diaphragm. The permanently fused-in silver ring is coated with sulfide (Ag2S) for higher sensitivity and a better limit of detection. This electrode is suitable for precipitation titrations where the pH value varies (titrant silver nitrate) of, e.g.:Chloride, Bromide, Iodide; Sulfides; Hydrogen sulfide; Mercaptans; Cyanides; The fixed ground-joint diaphragm is insensitive to contamination. c(KNO3) = 1 mol/ L is used as reference electrolyte and for storage.dTrodes can be used on OMNIS Titrators.
6.00403.300
dPt ring electrodeDigital, combined platinum ring electrode for OMNIS with fixed ground-joint diaphragm.This electrode is suitable for redox titrations when the pH value varies, e.g.: Oxygen content according to Winkler; Determination of hydrogen peroxide with KMnO4; Diazotization titrations; The fixed ground-joint diaphragm is insensitive to contamination. c(KCl) = 3 mol/ L is used as reference electrolyte and for storage.dTrodes can be used on OMNIS Titrators.
6.00404.300
dAg TitrodeDigital, combined silver ring electrode for OMNIS with a pH glass membrane as reference electrode.This maintenance-free electrode is suitable for precipitation titrations where the pH value remains constant (titrant silver nitrate), e.g. of Chloride, Bromide, Iodide; Sulfides; Hydrogen sulfide; Mercaptans; Cyanides; This electrode is stored in distilled water.dTrodes can be used on OMNIS Titrators.
6.00404.300S
dAg Titrode with Ag2S-coatingDigital, combined silver ring electrode for OMNIS with a pH glass membrane as reference electrode. The silver ring is coated with sulfide (Ag2S) to increase the sensitivity and result in a better limit of determination.The maintenance-free electrode is suitable for precipitation titration with a constant pH value (titrant: silver nitrate), e.g.Chloride, Bromide, Iodide; Sulfide; Dihydrogen sulfide; Mercaptane; Cyanide; This electrode is stored in deionized water.dTrodes can only be used with OMNIS titrators and titration modules with digital measuring interface.
6.00430.100BR
Ag Titrode with AgBr coatingCombined silver ring electrode with a pH glass membrane as reference electrode.The silver ring is coated with bromide (AgBr) for a higher sensitivity and a better limit of detection.This maintenance-free electrode is suitable for precipitation titrations when the pH value remains constant (titrant silver nitrate), for example of: chloride, bromide, iodide; sulfides; hydrogen sulfide; mercaptans; cyanides; This electrode is stored in distilled water.
6.00430.100CL
Ag Titrode with AgCl coatingCombined silver ring electrode with a pH glass membrane as reference electrode.The silver ring is coated with chloride (AgCl) for a higher sensitivity and a better limit of detection.This maintenance-free electrode is suitable for precipitation titrations when the pH value remains constant (titrant silver nitrate), for example of: chloride, bromide, iodide; sulfides; hydrogen sulfide; mercaptans; cyanides; This electrode is stored in distilled water.
6.00430.100S
Ag Titrode with Ag2S coatingCombined silver ring electrode with a pH glass membrane as reference electrode.The silver ring is coated with sulfide (Ag2S) for higher sensitivity and a better limit of detection.This maintenance-free electrode is suitable for precipitation titrations when the pH value remains constant (titrant silver nitrate), for example of: chloride, bromide, iodide; sulfides; hydrogen sulfide; mercaptans; cyanides; This electrode is stored in distilled water.
6.00435.120
Micro Au Titrode (installation length 30.8 cm)Combined gold ring electrode with a pH glass membrane as reference electrode, installation length = 30.8 cm, narrowed to a diameter of 6.4 mm.This maintenance-free electrode is well suited for redox titrations when the pH value remains constant, e.g.: determination of the chemical oxygen demand (COD, ferrometry); determination of penicillin and ampicillin; for titrations using Hg(NO3)2; for titrations in presence of chromium or iron; This electrode is stored in deion. water.
6.00450.100BR
Combined Ag-ring electrode with AgBr coatingCombined silver ring electrode with fixed ground-joint diaphragm.The permanently fused-in silver ring is resistant to more highly concentrated acids and saline solutions and is coated with bromide (AgBr) for increased sensitivity and a better limit of detection.This electrode is suitable for precipitation titrations when the pH value varies (titrant silver nitrate) of, e.g.: chloride, bromide, iodide; sulfides; hydrogen sulfide; mercaptans; cyanides; The fixed ground-joint diaphragm is insensitive to contamination.c(KNO3) = 1 mol/L is used as reference electrolyte and storage solution.
6.00450.100CL
Combined Ag-ring electrode with AgCl coatingCombined silver ring electrode with fixed ground-joint diaphragm.The permanently fused-in silver ring is resistant to more highly concentrated acids and saline solutions and is coated with chloride (AgCl) for increased sensitivity and a better limit of detection.This electrode is suitable for precipitation titrations when the pH value varies (titrant silver nitrate) of, e.g.: chloride, bromide, iodide; sulfides; hydrogen sulfide; mercaptans; cyanides; The fixed ground-joint diaphragm is insensitive to contamination.c(KNO3) = 1 mol/L is used as reference electrolyte and storage solution.
6.00450.100S
Combined Ag-ring electrode with Ag2S coatingCombined silver ring electrode with fixed ground-joint diaphragm.The permanently fused-in silver ring is resistant to more highly concentrated acids and saline solutions and is coated with sulfide (Ag2S) for increased sensitivity and a better limit of detection.This electrode is suitable for precipitation titrations when the pH value varies (titrant silver nitrate) of, e.g.: chloride, bromide, iodide; sulfides; hydrogen sulfide; mercaptans; cyanides; The fixed ground-joint diaphragm is insensitive to contamination.c(KNO3) = 1 mol/L is used as reference electrolyte and storage solution.
6.00470.300
iAg TitrodeIntelligent, combined silver ring electrode with a pH glass membrane as reference electrode and integrated memory chip for storing sensor data.This maintenance-free electrode is suitable for precipitation titrations when the pH value remains constant (titrant silver nitrate), for example of: Chloride, Bromide, Iodide; Sulfides; Hydrogen sulfide; Mercaptans; Cyanides; This electrode is stored in distilled water.Depending on the application, we recommend using an Ag Titrode with Ag2S coating, which can be ordered accordingly.iTrodes can be used on Titrando, Ti-Touch or 913/914 meters.
6.00470.300BR
iAg Titrode with AgBr coatingIntelligent, combined silver ring electrode with a pH glass membrane as reference electrode and integrated memory chip for storing sensor data.The silver ring is coated with bromide (AgBr) for a higher sensitivity and a better limit of detection.This maintenance-free electrode is suitable for precipitation titrations when the pH value remains constant (titrant silver nitrate), for example of: Chloride, Bromide, Iodide; Sulfides; Hydrogen sulfide; Mercaptans; Cyanides; This electrode is stored in distilled water.iTrodes can be used on Titrando, Ti-Touch oder 913/914 meters.
6.00470.300S
iAg Titrode with Ag2S coatingIntelligent, combined silver ring electrode with a pH glass membrane as reference electrode and integrated memory chip for storing sensor data.The silver ring is coated with sulfide (Ag2S) for higher sensitivity and a better limit of detection.This maintenance-free electrode is suitable for precipitation titrations when the pH value remains constant (titrant silver nitrate), for example of: Chloride, Bromide, Iodide; Sulfides; Hydrogen sulfide; Mercaptans; Cyanides; This electrode is stored in distilled water.iTrodes can be used on Titrando, Ti-Touch oder 913/914 meters.
6.00500.300
Combined dF-ISE with Pt1000Combined digital fluoride-selective electrode with crystal membrane for OMNIS Software with integrated Pt1000 temperature sensor. This ISE is suitable for: Ion measurements of F-; Automated ion measurements; Titrations; Reference electrolyte: c(KCl) = 3 mol/LThe electrode is stored in the reference electrolyte. dTrodes can be used on OMNIS Titrators.
6.00500.600
Combined F-ISE with Pt1000Combined fluoride-selective electrode with crystal membrane with integrated Pt1000 temperature sensor.This ISE is suitable for: Ion measurements of F- ; Automated ion measurements; Titrations; Reference electrolyte: c(KCl) = 3 mol/LThe electrode is stored in the reference electrolyte.
6.00502.300
Combined dCa ISEDigital, combined calcium-selective electrode for OMNIS. This ISE is suitable for: Ion measurements of Ca2+ in aqueous solutions; Complexometric (back) titrations (e.g., determination of water hardness); Thanks to a robust/break-proof plastic shaft made of propylene and an impact protection for the polymer membrane, this sensor is mechanically very resistant.The reference electrolyte used is c(KCl) = 3 mol/L.dTrodes can be used on OMNIS Titrators.
6.00510.120
Combined polymer membrane electrode, NO3Combined nitrate-selective electrode with polymer membrane.This ISE is suitable for: ion measurements of NO3- in aqueous solutions; titrations in aqueous solutions; Thanks to a robust/break-proof plastic shaft made of propylene and an impact protection for the polymer membrane, this sensor is mechanically very resistant.The reference electrolyte used is c(KCl) = 3 mol/L.
6.00921.040
Conductivity measuring cell c = 0.1 cm-1 with Pt1000 (fixed cable, 0.65 m)Conductivity measuring cell made of stainless steel with cell constant c = 0.1 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (0.65 m) for connecting to the OMNIS Measuring Module Conductivity.This sensor is suitable for measurements of low conductivities, e.g. in deion. water or for measurements in accordance with USP 645>.
6.00922.040
Conductivity measuring cell c = 0.1 cm-1 with Pt1000 (fixed cable, 2.0 m)Conductivity measuring cell made of stainless steel with cell constant c = 0.1 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (2.0 m) for connecting to the OMNIS Measuring Module Conductivity. This sensor is suitable for automated measurements of low conductivities, e.g. in deion. water or for measurements in accordance with USP 645>.
6.00923.080
Conductivity measuring cell c = 0.5 cm-1 with Pt1000 (fixed cable, 0.65 m)4-conductor conductivity measuring cell with cell constant c = 0.5 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (0.65 m) for connecting to the OMNIS Measuring Module Conductivity.Thanks to the robust/break-proof plastic shaft made of PEEK, this sensor is mechanically very resistant and is suitable for measurements of medium conductivities, e.g., in:Drinking water; Surface water; Waste water;
6.00924.080
Conductivity measuring cell c = 0.5 cm-1 with Pt1000 (fixed cable, 2.0 m)4-conductor conductivity measuring cell with cell constant c = 0.5 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (2.0 m) for connecting to the OMNIS Measuring Module Conductivity.Thanks to the robust/break-proof plastic shaft made of PEEK, this sensor is mechanically very resistant and is suitable for automated measurements of medium conductivities, e.g., in:Drinking water; Surface water; Waste water;
6.00925.100
5-ring conductivity measuring cell c = 0.7 cm-1 with Pt1000 (fixed cable 0.65 m)5-ring conductivity measuring cell with cell constant c = 0.7 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (0.65 m) for connecting to the OMNIS Measuring Module Conductivity.This sensor is suitable for measurements of medium conductivities, e.g., in:Drinking water; Surface water; Waste water;
6.00929.140
Conductivity measuring cell c = 1.6 cm-1 with Pt1000 (fixed cable, 0.65 m)3-conductor conductivity measuring cell with cell constant c = 1.6 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (0.65 m) for connecting to the OMNIS Measuring Module Conductivity.This sensor is suitable for measurements of high conductivities, e.g., in:Sea water; Flush water; Physiological solutions;
6.00930.140
Conductivity measuring cell c = 1.6 cm-1 with Pt1000 (fixed cable, 2.0 m)3-conductor conductivity measuring cell with cell constant c = 1.6 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (2.0 m) for connecting to the OMNIS Measuring Module Conductivity.This sensor is suitable for automated measurements of high conductivities, e.g., in:Sea water; Flush water; Physiological solutions;
6.00931.100
Micro-conductivity measuring cell c = 1 cm-1 with Pt1000 (fixed cable, 2.0 m)Micro-conductivity measuring cell with integrated Pt1000 temperature sensor and with fixed cable (2.0 m) for connecting to the OMNIS Measuring Module Conductivity and to the 856 Conductivity Module. Only 4 mm outer diameter for measurement in small sample volumes or small measuring vessels.
6.01117.300
dThermoprobeHigh-sensitivity digital temperature sensor for thermometric titration with OMNIS.The Thermoprobe has a short response time and a high resolution, which enables precise recording of even the smallest temperature changes.This sensor can be used in aqueous and nonaqueous solutions which do not contain any HF, for determinations such as:Acid number (TAN) in accordance with ASTM D8045; Total base number (TBN); Free fatty acids; Ca/Mg determination; Phosphate;
6.01118.300
dThermoprobe HFHigh-sensitivity digital temperature sensor for thermometric titration with OMNIS in HF-containing media.The Thermoprobe has a short response time and a high resolution, which enables precise recording of even the smallest temperature changes.This sensor can be used in acidic, fluoride-containing solutions. It is suitable for:Determination of sodium; Titration of etching baths;
6.0150.100
Separate pH glass electrodepH glass electrode for aqueous pH measurements or differential potentiometry in non-aqueous media. This pH electrode has to be used in combination with a reference electrode.- Optimized length for sample changer applications- Electrically shielded- Blue T-glass for reliable resultsStorage in deion. water.
6.0210.100
Combined pH glass electrodeCombined pH glass electrode for sampler changers, SGJ, Metrohm plug-in head G
6.0220.100
SolitrodeCombined pH electrode for routine titrations in solutions that do not contain precipitates, proteins, or sulfides. This electrode is mechanically resistant thanks to the robust/unbreakable plastic shaft made of polypropylene and impact protection for the glass membrane.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.
6.0221.100
Ecotrode GelMaintenance-free pH electrode (gel electrolyte) for titrations in identical samples. This electrode is stored in c(KCl) = sat. (6.2308.000) and not suitable for ion-deficient solutions.Thanks to the lifetime indicator, you always know early on when the electrode needs to be replaced.
6.0223.100
Solitrode HFCombined pH electrode for titrations/measurements in HF-containing samples. This electrode is mechanically resistant thanks to the robust/unbreakable plastic shaft made of polypropylene and impact protection for the glass membrane.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.
6.0224.100
BiotrodeCombined pH electrode for measurements in very small sample volumes (>50 uL) and biological samples.Idrolyte (6.2308.040) is used as reference electrolyte and storage solution.
6.0226.100
Spearhead electrodeMaintenance-free pH electrode (gel electrolyte) for measurements in semisolid samples such as cheese, meat, or dough. This electrode is stored in c(KCl) = sat. (6.2308.000) and not suitable for ion-deficient solutions.Thanks to the lifetime indicator, you always know early on when the electrode needs to be replaced.
6.0228.000
Solitrode with Pt1000 (fixed cable 1.2 m)Combined pH electrode with integrated Pt1000 temperature sensor and fixed cable (1.2 m). This electrode is suitable for routine pH measurements in solutions that do not contain precipitates, proteins, or sulfides. This electrode is mechanically resistant thanks to the robust/unbreakable plastic shaft made of polypropylene and impact protection for the glass membrane.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.
6.0228.030
Solitrode with Pt1000 (IP67, fixed cable 1.2 m)Combined pH electrode with integrated temperature sensor (Pt1000) and fixed cable conforming to IP67 (1.2 m).This electrode is suitable for an introduction to GLP-compliant pH measurements in solutions that do not contain precipitates, proteins, or sulfides. This electrode is mechanically resistant thanks to the robust/unbreakable plastic shaft made of polypropylene and impact protection for the glass membrane.Additionally, this electrode offers a waterproof plug in accordance with IP67 for mobile use with Metrohm pH meters.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.
6.0229.010
Solvotrode easyClean (fixed cable 1.2 m)Combined pH electrode with flexible easyClean diaphragm and fixed cable (1.2 m) for all non-aqueous acid/base titrations. The glass membrane is optimized for poorly conducting solutions, and thanks to the easy-to-clean easyClean diaphragm, the electrode is also well suited for heavily contaminated samples, such as used oil. This electrode can be used with non-aqueous reference electrolytes (lithium chloride or tetraethylammonium bromide). Storage in the respective reference electrolyte.The Solvotrode easyClean is also available under the article number 6.0229.020 with a fixed cable length of 2.0 m.
6.0229.020
Solvotrode easyClean (fixed cable 2.0 m)Combined pH electrode with flexible easyClean diaphragm and fixed cable (2.0 m) for all automated, non-aqueous acid/base titrations. The glass membrane is optimized for poorly conducting solutions, and thanks to the easy-to-clean easyClean diaphragm, the electrode is well suited for heavily contaminated samples, such as used oil. This electrode can be used with non-aqueous reference electrolytes (lithium chloride or tetraethylammonium bromide). Storage in the respective reference electrolyte.
6.0229.100
SolvotrodeCombined pH electrode for all non-aqueous acid/base titrations. The glass membrane is optimized for poorly conducting solutions, and thanks to the flexible ground-joint diaphragm, the electrode is well suited for contaminated samples. This electrode can be used with non-aqueous reference electrolytes (lithium chloride or tetraethylammonium bromide). Storage in the respective reference electrolyte.
6.0232.100
EcotrodeCombined pH electrode for aqueous acid/base titrations. Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.
6.0233.100
Combined pH glass electrodeCombined pH electrode with SGJ 14/15 for aqueous acid/base titrations. Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.
6.0234.100
Micro electrode (length 12.5 cm)Slim, combined pH electrode, diameter 6 mm, installation length 11.3 cm, for aqueous acid/base titrations.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution. The microelectrode is also available under the article number 6.0234.110 with a length of 17.8 cm.
6.0234.110
Micro electrode (length 17.8 cm)Slim, combined pH electrode, diameter 6 mm, installation length 16.8 cm, for aqueous acid/base titrations.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.
6.0235.200
PorotrodeCombined pH electrode for pH measurement / titration of:protein-containing samples (foodstuffs, biological samples); heavily contaminated samples; viscous samples; The specially developed capillary diaphragm and the reference electrolyte porolyte (6.2318.000) enable an optimum performance in samples containing protein. Storage in storage solution.
6.0239.100
ViscotrodeCombined pH electrode for pH measurement / titration of:viscous samples (e.g., nutrient solutions, emulsions); protein- or sulfide-containing media; The flexible ground-joint diaphragm is insensitive to contamination and easy to clean.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.
6.0248.600
Syntrode with Pt1000 (length 36.8 cm)Combined pH electrode with integrated Pt1000 temperature sensor, installation length 28.8 cm. This electrode is well suited:for use in synthesis and bioreactors, e.g., STAT titrations; at elevated temperatures; for long-term measurements; Thanks to the fixed ground-joint diaphragm, the electrode is insensitive to contamination, and it is equipped with a storage vessel for the reference electrolyte.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.
6.0253.100
Aquatrode PlusCombined pH electrode for pH titrations in ion-deficient aqueous media (e.g., drinking water, process water). This electrode shows a very short response time in these samples. The fixed ground-joint diaphragm is insensitive to contamination. When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a chloride-free electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)). Storage in the used bridge electrolyte.
6.0255.100
Profitrode (length 12.5 cm)Combined pH electrode with double-junction construction, installation length 11.3 cm. This electrode is suitable for pH measurements/titrations of samples:that contaminate the reference system of the electrode (e.g., galvanic baths, samples containing sulfides); for which potassium chloride c(KCl) = 3 mol/L cannot be used as reference electrolyte (e.g., reaction of potassium or chloride with sample); The electrode is equipped with a flexible ground-joint diaphragm which is insensitive to contamination and which can be replaced when needed.When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a suitable electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)), storage in the used bridge electrolyte.The Profitrode is available in other lengths under the following article numbers: - 6.0255.110: Length 17.8 cm- 6.0255.120: Length 31.0 cm
6.0255.110
Profitrode (length 17.8 cm)Combined pH electrode with double-junction construction, installation length 17.0 cm. This electrode is suitable for pH measurements / titrations of samples:that contaminate the reference system of the electrode (e.g., galvanic baths, samples containing sulfides); for which potassium chloride c(KCl) = 3 mol/L cannot be used as reference electrolyte (e.g., reaction of potassium or chloride with sample); The electrode is equipped with a flexible ground-joint diaphragm which is insensitive to contamination and which can be exchanged when needed.When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a suitable electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)). Storage in the used bridge electrolyte.
6.0255.120
Profitrode (length 31 cm)Combined pH electrode with double-junction construction, installation length 31.0 cm. This electrode is suitable for pH measurements/titrations of samples:that contaminate the reference system of the electrode (e.g., galvanic baths, samples containing sulfides); for which potassium chloride c(KCl) = 3 mol/L cannot be used as reference electrolyte (e.g., reaction of potassium or chloride with sample); The electrode is equipped with a flexible ground-joint diaphragm which is insensitive to contamination and which can be exchanged when needed.When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a suitable electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)). Storage in the used bridge electrolyte.
6.0256.100
Flat membrane electrodeThis combined pH electrode is well suited for:pH measurements on surfaces, such as paper, textiles, leather; pH measurement/titration in small sample volumes (min. immersion depth = 1 mm); pH measurement/titration of aqueous suspension; Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.
6.0257.600
Aquatrode Plus with Pt1000Combined pH electrode with integrated Pt1000 temperature sensor for pH measurements/titrations in ion-deficient aqueous media (e.g., drinking water, process water). This electrode shows a very short response time in these samples. The fixed ground-joint diaphragm is insensitive to contamination. When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a chloride-free electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)), storage in the used bridge electrolyte.
6.0258.010
Unitrode with Pt1000 (fixed cable 1.2 m, 2 mm)Combined pH electrode with integrated Pt1000 temperature sensor and fixed cable (1.2 m, diameter banana plug 2 mm). This electrode is particularly suitablefor pH measurements and titrations in difficult, viscous, or alkaline samples; at elevated temperatures; for long-term measurements; The fixed ground-joint diaphragm is insensitive to contamination.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.
6.0258.600
Unitrode with Pt1000Combined pH electrode with integrated Pt1000 temperature sensor for pH measurements/titrations. This electrode is particularly suitable:for pH measurements and titrations in difficult, viscous, or alkaline samples; at elevated temperatures; for long-term measurements; The fixed ground-joint diaphragm is insensitive to contamination.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.
6.0259.100
UnitrodeCombined pH electrode for pH titrations. This electrode is particularly suitable:for pH titrations in difficult, viscous, or alkaline samples; at elevated temperatures; The fixed ground-joint diaphragm is insensitive to contamination.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.
6.0260.010
Unitrode easyClean mit Pt1000 (fixed cable 1.2 m)Combined pH electrode with easyClean diaphragm, integrated Pt1000 temperature sensor, and fixed cable (1.2 m). It is particularly suitable:for pH measurements and titrations in difficult, viscous, or alkaline samples; at elevated temperatures; for long-term measurements; The easyClean diaphragm can be easily cleaned even in the case of heavily contaminating samples.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80 °C: Idrolyte, storage in Idrolyte.The Unitrode easyClean with Pt1000 is also available under the article number 6.0260.020 with a fixed cable length of 2.0 m.
6.0260.020
Unitrode easyClean with Pt1000 (fixed cable 2 m)Combined pH electrode with easyClean diaphragm, integrated Pt1000 temperature sensor, and fixed cable (2.0 m). This electrode is particularly suitable: for automated pH measurements and titrations in difficult, viscous, or alkaline samples; at elevated temperatures; for long-term measurements; The easyClean diaphragm can be easily cleaned even in the case of heavily contaminating samples.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.
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- on-demand34 minLa voltammetria diventa verde: una nuova generazione di sensori per la determinazione dei metalli pesanti senza mercurioGuarda ora
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- on-demand41 minRidefinizione dell'analisi degli anioni con una nuova generazione di colonne di separazioneGuarda ora
- on-demand50 minControllo qualità degli alimenti per l'infanzia: analisi approfondita ed efficiente di nutrienti, additivi e contaminantiGuarda ora
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- on-demand56 minComprensione e interpretazione dei dati EIS per la ricerca e lo sviluppo di materiali per batterieGuarda ora
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- on-demand56 minBiosensing elettrochimico mediante elettrodi serigrafati: una soluzione ad alta produttivitàGuarda ora
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- on-demand60 minSuggerimenti e trucchi per la determinazione KF dell'acqua utilizzando il metodo del fornoGuarda ora
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- on-demand60 minRisoluzione dei problemi della titolazione: know-how essenziale per risultati di qualitàGuarda ora
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- on-demand65 minLa potenza del LIMS: trasforma il tuo laboratorio in un ecosistema digitale completamente integratoGuarda ora// en
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- 26 ago 2026Flessibilità senza pari nell'analisi ionica online: 2060 IC Process Analyzer
Blog post sul nuovo 2060 IC Process Analyzer per il monitoraggio industriale in tempo reale.
- 14 lug 2025Configurazioni spettroelettrochimiche semplificate con celle intuitive e facili da usare
La spettroelettrochimica è ora più accessibile grazie agli strumenti SPELEC e alle celle di facile utilizzo, che semplificano la configurazione e la gestione dei dati per una più ampia adozione.
- 4 giu 2025Comprendere il ruolo dell'eluente nella cromatografia ionica
Questo articolo esplora l'importanza della selezione e della preparazione dell'eluente, evidenziando considerazioni chiave che garantiscono misurazioni affidabili e robuste mediante cromatografia ionica.
- 28 apr 2025Le basi della spettroelettrochimica
La spettroelettrochimica (SEC) combina elettrochimica e spettroscopia per registrare simultaneamente segnali ottici ed elettrochimici. Questo articolo definisce la SEC e ne evidenzia i vantaggi.
- 24 feb 2025Monitoraggio continuo della qualità dell'aria per polveri sottili e aerosol nocivi
Il monitoraggio continuo della qualità dell'aria ambiente è semplice con Metrohm AeRosol Sampler (MARS) e il 2060 Monitor for AeRosols and Gases in ambient Air (MARGA).
- 20 gen 2025Comprendere la titolazione potenziometrica: una tecnica vitale nell'analisi farmaceutica
Il controllo di qualità farmaceutico si basa fortemente sulla titolazione, un metodo evidenziato nelle farmacopee come il capitolo generale <541> dell'USP-NF per la sua accuratezza e semplicità.
- 16 dic 2024Introduzione allo stripping voltammetrico ciclico (CVS)
Questo articolo evidenzia il Cyclic Voltammetric Stripping (CVS) per il monitoraggio degli additivi organici nei bagni galvanici di rame, fondamentale per ottenere una deposizione ottimale.
- 18 nov 2024Cromatografia ionica per l'industria farmaceutica
Vengono introdotti i principi della cromatografia ionica, quindi alcune applicazioni e vantaggi dell'utilizzo dell'IC per l'analisi farmaceutica secondo il capitolo generale USP <1065>.
- 7 ott 2024Perché controllare la temperatura per ottenere risultati NIRS più accurati e riproducibili
Le variazioni di temperatura influenzano le previsioni NIRS di oltre l'1% per ogni grado di variazione. Il monitoraggio della temperatura del campione, in particolare per i liquidi, è particolarmente critico.
- 23 set 2024Controllo di qualità dei materiali catodici
Questo articolo evidenzia diversi parametri chiave, essenziali per la qualità della produzione del catodo della batteria agli ioni di litio e per l'efficienza del riciclaggio, nonché i metodi per analizzarli.
- 9 set 2024Maggiore conformità all'incenerimento dei rifiuti con l'analisi dei processi online
Gli impianti di incenerimento dei rifiuti generano energia e riducono il volume delle discariche. Gli analizzatori di processo online possono fornire dati di monitoraggio in tempo reale sulle operazioni dell'impianto.
- 26 ago 2024Spettroscopia Raman: il modo semplice per analizzare i polimeri
Questo articolo descrive la versatilità della spettroscopia Raman nell'identificazione, nella classificazione e nel controllo di qualità di vari tipi di plastiche e polimeri.
- 12 ago 2024Ottimizzazione dell'efficienza del laboratorio con MiPT per una gestione versatile e ad alta precisione dei campioni
La tecnica di iniezione intelligente a ciclo parziale (MiPT) Metrohm consente volumi di campione variabili e aumenta la precisione grazie alla gestione automatizzata tramite un Dosino.
- 29 lug 2024Analisi dell'olio commestibile: una guida per principianti
Scopri cosa sono gli oli commestibili, come vengono prodotti, come testarne la qualità con diverse tecniche analitiche e i parametri di analisi più importanti.
- 15 lug 2024Come evitare errori di titolazione nel tuo laboratorio
Questo post del blog esplora gli errori casuali e sistematici comuni nella titolazione, offrendo indicazioni per identificare e ridurre al minimo questi problemi e migliorare l'accuratezza sperimentale.
- 1 lug 2024Maggiore efficienza dell'analisi di routine CVS con il trasferimento del campione Dosino
Questo articolo evidenzia l'utilizzo di Dosino per la gestione automatizzata dei campioni nelle applicazioni di stripping voltammetrico ciclico (CVS) per migliorare l'analisi di PCB e semiconduttori.
- 17 giu 2024Come calibrare un pHmetro
Scopri come calibrare un pHmetro e ottieni risposte ad altre domande frequenti sulle calibrazioni del pH.
- 3 giu 2024Conservazione dell'arte mediante l'elettrochimica
Metodi non distruttivi come l'elettrochimica aiutano ad analizzare e preservare gli artefatti. Questo blog presenta tre esempi di elettrochimica nella conservazione dell'arte.
- 20 mag 2024Gestione automatizzata dei liquidi: la chiave per risultati accurati e riproducibili
La manipolazione accurata dei liquidi è fondamentale nei laboratori. L'automazione riduce gli errori, garantendo risultati precisi. Scopri ulteriori vantaggi della gestione automatizzata dei liquidi in questo blog.
- 6 mag 2024Miglioramento della precisione e dell'efficienza nella cromatografia ionica con la diluizione in linea automatizzata
Fully automated solutions for ion chromatography like the Metrohm Inline Dilution Technique (MIDT) streamline sample preparation and ensure precise results.
- 22 apr 2024Titolazione – definizione e principi
La titolazione è uno dei metodi analitici più antichi e consolidati. Questo blog tratta il principio della titolazione, il suo processo e presenta diversi tipi di titolazione.
- 8 apr 2024Rilevamento migliorato del fentanyl utilizzando la spettroelettrochimica Raman
Metodi di screening farmacologico rapidi e affidabili sono fondamentali per le indagini di scienza forense. Questo articolo esplora il rilevamento del fentanil utilizzando la spettroelettrochimica Raman.
- 1 apr 2024Laboratorio del futuro: analisi robotica automatizzata dei prodotti petroliferi
L'analisi completamente automatizzata del numero di acidità totale e del numero di basicità totale nei prodotti petrolchimici è possibile utilizzando un sistema di titolazione robotizzato utilizzando il software OMNIS.
- 25 mar 2024Point-of-Care con Raman: Rilevamento di cancro, infezioni e altro ancora
La spettroscopia Raman si espande verso nuove frontiere mediche: rilevamento di tumori, biomarcatori e agenti patogeni. Questo blog tratta ricerche interessanti che coinvolgono le applicazioni Point-of-Care.
- 20 mar 2024Come calibrare un pHmetro
Scopri come calibrare un pHmetro e ottieni la risposta ad altre domande frequenti sulle calibrazioni del pH.
- 11 mar 2024EIS ad alta frequenza: un potente strumento per il futuro della mobilità
La caratterizzazione elettrochimica delle batterie allo stato solido può essere difficile. L'uso della spettroscopia di impedenza elettrochimica (EIS) ad alte frequenze aiuta a catturare processi rapidi.
- 26 feb 2024Garantire e certificare la qualità e la conformità in ambienti regolamentati
Gli strumenti certificati AOAC Installation and Operational Qualification (Q2) di Metrohm offrono tranquillità semplificando il processo di conformità ai requisiti normativi.
- 12 feb 2024La titolazione conduttometrica funziona dove altri metodi falliscono
La titolazione conduttometrica si basa sul cambiamento di conduttività durante l'aggiunta di un titolante. Qui vengono discussi i principi, i vantaggi e gli esempi di titolazione della conducibilità.
- 29 gen 2024Analisi di laboratorio vs analisi di processo: Fattori chiave per una decisione consapevole
Quando si sceglie tra l'acquisto di uno strumento da laboratorio o di un analizzatore di processo è necessario considerare diversi fattori. In molte situazioni, una soluzione è chiaramente preferibile rispetto all’altra. Questo articolo tratta cinque argomenti principali che devono essere presi in considerazione prima di prendere una decisione: tracciabilità e comunicazione dei dati, frequenza di analisi, sicurezza, ubicazione e implementazione.
- 15 gen 2024Controllo qualità di cellulosa e carta e screening del prodotto con spettroscopia NIR
I prodotti di carta sono realizzati principalmente con fibre di legno trattate e lavorate attraverso cartiere e cartiere. Ciò comporta un uso significativo di prodotti chimici e un consumo energetico. Garantire il controllo della qualità lungo tutta la catena di produzione, dal legname al prodotto cartaceo finale, è fondamentale. Questo articolo del blog mostra come la spettroscopia nel vicino infrarosso (NIRS) monitora efficacemente più parametri chiave di controllo qualità contemporaneamente durante la produzione di pasta di legno e carta.
- 8 gen 2024NIR vs IR: Qual è la differenza?
La spettroscopia nel vicino infrarosso e nell'infrarosso utilizza diversi intervalli spettrali della luce, il che si traduce in una differenza nella dimensione del campione richiesta, nella penetrazione della luce nel campione e nelle informazioni spettrali. Scopri perché la spettroscopia NIR presenta molti vantaggi rispetto alla spettroscopia IR in termini di velocità e versatilità.
- 8 gen 2024Come implementare la spettroscopia NIR nel tuo laboratorio
I passaggi necessari per implementare la spettroscopia nel vicino infrarosso nel tuo laboratorio: creazione di un set di calibrazione, creazione e convalida di modelli di previsione e analisi di routine.
- 8 gen 2024Cos'è la spettroscopia NIR?
La spettroscopia nel vicino infrarosso è una tecnica di analisi consolidata per determinare parametri chimici e fisici in campioni solidi e liquidi.
- 8 gen 2024Pre-calibrazioni in spettroscopia NIR: risultati immediati
Le precalibrazioni sono modelli di previsione che possono essere utilizzati immediatamente per l'analisi NIR e forniscono risultati soddisfacenti fin dall'inizio. Basta premere un pulsante e avviare la misurazione.
- 11 dic 2023Titolazione Karl Fischer: quando utilizzare la volumetria o la coulometria
Questo articolo del blog spiega i fattori più importanti da considerare per scegliere la tecnica di titolazione Karl Fischer ottimale: coulometria o volumetria. La titolazione coulometrica Karl Fischer (KFC) viene generalmente utilizzata per campioni con un basso contenuto di umidità compreso tra 0,001% e 1%. La titolazione volumetrica Karl Fischer (KFT) viene utilizzata per campioni con livelli di umidità più elevati, compresi tra lo 0,1% e il 100%.
- 27 nov 2023Controllo qualità e screening del prodotto di inchiostri e vernici con NIRS
Inchiostro e vernice fanno parte della vita di tutti i giorni. Il controllo di qualità e lo screening di inchiostri e vernici sono importanti durante l'intero processo di produzione e per i prodotti finali. I produttori possono risparmiare tempo e denaro utilizzando la spettroscopia nel vicino infrarosso (NIRS) per controllare molteplici parametri di qualità nelle materie prime e nei prodotti finiti di inchiostri e vernici. NIRS è una tecnica analitica ecologica, economica e facile da usare.
- 13 nov 2023Batterie allo stato solido: una tecnologia promettente che prospera sotto pressione
Le batterie allo stato solido (SSB) hanno il potenziale per rivoluzionare lo stoccaggio dell’energia. Sono più sicure delle tradizionali batterie agli ioni di litio, vantano un'elevata densità di energia e hanno una durata di vita estesa e capacità di ricarica rapida. Questo articolo discute le differenze generali tra le SSB e le batterie agli ioni di litio, le sfide che restano da superare per la produzione commerciale di SSB e l'uso della spettroscopia di impedenza elettrochimica (EIS) per testare diversi parametri della batteria.
- 30 ott 2023Montagne russe termiche: svelare la dipendenza dalla temperatura nelle determinazioni CVS
La precisione nella produzione di PCB richiede un controllo accurato degli additivi organici durante la placcatura in rame. Per quantificare questi additivi viene utilizzato lo stripping voltammetrico ciclico (CVS), ma le differenze di temperatura influiscono sull'accuratezza dei risultati. Questo articolo descrive il metodo per valutare gli additivi organici nei bagni di ramatura ed esplora l'influenza della temperatura sulle misurazioni CVS.
- 16 ott 2023Applicazione di metodi validati USP per l'equivalenza delle colonne di separazione
La modernizzazione delle monografie USP consente ora una più ampia selezione di colonne di separazione per l'analisi farmaceutica utilizzando la cromatografia ionica (IC). Gli studi di equivalenza delle colonne consentono l'uso di colonne analitiche alternative senza bisogno di complicate procedure di convalida del metodo. Ciò avvantaggia i ricercatori farmaceutici risparmiando tempo e fatica mantenendo l'accuratezza e l'affidabilità dei risultati analitici in conformità con metodi convalidati.
- 2 ott 2023Screening e controllo qualità dell'olio di palma con spettroscopia NIR
La spettroscopia nel vicino infrarosso (NIRS) è un'ottima soluzione per l'analisi di diversi parametri chiave di qualità nell'olio di palma grezzo (CPO), nell'olio di palmisti grezzo (CPKO) e nell'olio di palma raffinato, sbiancato e deodorato (RBD). Un solo strumento NIRS può misurare più parametri QC tra cui il contenuto di acqua (umidità), gli acidi grassi liberi (FFA), il numero di iodio (IV) e l'indice di deterioramento della sbiancabilità (DOBI) in una frazione del tempo rispetto ad altre tecniche analitiche.
- 4 set 2023Semplifica l'ispezione dei materiali nei settori regolamentati con la nuova libreria Raman USP
I sistemi Raman di Metrohm e la Comprehensive USP Raman Library supportano settori regolamentati come la produzione farmaceutica: semplificano l'ispezione delle consegne, riducono le risorse di ispezione e immettono il prodotto finale sul mercato più rapidamente
- 21 ago 2023In che modo i nanomateriali a base di iridio contribuiscono a un futuro più verde?
Mitigare il cambiamento climatico è vitale a causa dei gravi impatti delle eccessive emissioni di CO2. Il settore dei trasporti, in gran parte dipendente dai combustibili fossili, ha contribuito al 37% delle emissioni totali di anidride carbonica nel 2021. Mentre le auto elettriche sono diventate più popolari, altre soluzioni come i veicoli alimentati a idrogeno stanno guadagnando attenzione. Si propone la scissione elettrochimica dell'acqua tramite elettrolizzatori dell'acqua con membrana elettrolitica polimerica (PEM) per produrre idrogeno verde, con catalizzatori a base di iridio che si dimostrano promettenti. Questa ricerca si concentra sui materiali a base di ossido di iridio per una maggiore durata e conduttività simile al metallo nella produzione di H2.
- 7 ago 2023È importante stipulare un contratto di assistenza?
Se la strumentazione analitica viene trascurata, può diventare inaffidabile e cadere in rovina. Anche il mancato rispetto dei requisiti normativi è motivo di preoccupazione in tali situazioni. Tuttavia, una regolare manutenzione preventiva come parte di un contratto di assistenza può aiutare a evitare queste situazioni. I Metrohm Service Agreements ti danno la tranquillità con vari piani di manutenzione adatti a qualsiasi budget.
- 24 lug 2023Il mondo dei tensioattivi dal punto di vista della titolazione
Determinare con precisione il contenuto di tensioattivo nei campioni attraverso la titolazione potenziometrica può essere impegnativo, poiché richiede la considerazione di molteplici fattori. Tuttavia, selezionando il pH appropriato, utilizzando un elettrodo adatto e implementando suggerimenti e trucchi utili, il metodo di titolazione diventa un mezzo affidabile e preciso per la determinazione del contenuto di tensioattivo.
- 26 giu 2023Domande frequenti (FAQ) sulla spettroscopia Raman: applicazioni
La spettroscopia Raman è uno strumento onnipresente che può essere utilizzato per molti scopi diversi. Questo articolo del blog risponde ad alcune domande frequenti sull'idoneità della spettroscopia Raman per varie applicazioni.
- 12 giu 2023Il futuro della produzione di ammoniaca è l'elettrochimica
L'ammoniaca è il fertilizzante a base di azoto più comune e ampiamente utilizzato. È anche praticabile come vettore di idrogeno più sicuro in grandi quantità. La tradizionale produzione di ammoniaca utilizza combustibili fossili come fonte di idrogeno necessaria per la reazione. Chiamata comunemente «ammoniaca green», l'ammoniaca sintetizzata elettrochimicamente con l'utilizzo di energia elettrica da fonti rinnovabili è un'interessante alternativa a zero emissioni di carbonio.
- 29 mag 2023Conversione dell'anidride carbonica emessa in materie prime chimiche per vie elettrochimiche
Molti ricercatori si concentrano su applicazioni elettrochimiche come l'elettrocatalisi, lo stoccaggio di energia e la conversione di energia a causa della necessità di agire in merito al cambiamento climatico. Il filo conduttore che li lega insieme è la strumentazione elettrochimica necessaria per il loro lavoro. Metrohm produce apparecchiature di alta qualità per tale ricerca pionieristica. In particolare, il potenziostato di fascia alta VIONIC powered by INTELLO è uno strumento versatile per la maggior parte degli argomenti di ricerca in quest'area di ricerca grazie alle sue eccezionali specifiche.
- 15 mag 2023Controllo di processo di bagni di nichelatura chimica con sensori Hg-free
I processi di nichelatura chimica (EN) utilizzano vari stabilizzanti come Pb, Bi e Sb(III) per controllare la velocità di placcatura e prevenire la decomposizione incontrollata del bagno. Poiché la concentrazione dello stabilizzante deve essere mantenuta a un livello costante, il monitoraggio della concentrazione dello stabilizzante è quindi essenziale per un processo di placcatura ottimale. Uno dei modi migliori per farlo è utilizzare l'analisi voltammetrica (VA).
- 1 mag 2023Misurazione semplice dei valori ORP in applicazioni reali
Il kit ORP di Metrohm DropSens è pratico, affidabile e facile da usare per la misurazione riproducibile del potenziale di ossidoriduzione in varie situazioni. La moltitudine di requisiti di diverse industrie che devono misurare l'ORP si adattano perfettamente ai vantaggi ottenuti quando si utilizzano elettrodi serigrafati e strumenti miniaturizzati, tra cui portabilità, accessibilità, usa e getta, piccole dimensioni del campione e affidabilità.
- 17 apr 2023Facile controllo qualità di detergenti e disinfettanti per le mani con NIRS
Questo articolo del blog spiega gli usi di detergenti e disinfettanti per le mani e come eseguire il controllo di qualità di questi prodotti con la spettroscopia nel vicino infrarosso (NIRS).
- 3 apr 2023Storia e analisi della vitamina C (acido ascorbico)
Questo articolo copre la storia della vitamina C (acido ascorbico) e alcuni dei diversi metodi analitici utilizzati per determinarla in vari prodotti (ad esempio, mediante titolazione, polarografia e cromatografia ionica).
- 20 mar 2023Costruire un'industria Smart implementando soluzioni di Process Analytics 4.0
Implementando le soluzioni Industry 4.0, i produttori possono aumentare l'efficienza, la produttività e la redditività pur rimanendo competitivi e migliorando l'esperienza del cliente. Process Analytics 4.0 si concentra sull'evoluzione dell'analisi dei processi. Questo articolo spiega come implementare con successo una soluzione Process Analytics 4.0, inclusa la scelta del PAT giusto, la garanzia di un corretto precondizionamento del campione e l'acquisizione di dati affidabili.
- 6 mar 2023Protezione dei sistemi IC con l'ultrafiltrazione in linea Metrohm e la dialisi in linea
Un modo efficiente per preparare i campioni per l'analisi IC consiste nell'utilizzare le tecniche Metrohm Inline Sample Preparation (MISP) per automatizzare il processo. L'ultrafiltrazione in linea (UF) Metrohm o la dialisi in linea possono essere utilizzate per salvaguardare il sistema IC da componenti dannosi della matrice, riducendo contemporaneamente il lavoro manuale e aumentando la produttività del campione.
- 20 feb 2023Come la temperatura influenza il valore del pH
La temperatura influenza una misurazione del pH in diversi modi. Questo articolo del blog tratterà come gestire i diversi effetti della temperatura sulle misurazioni del pH.
- 6 feb 2023Monitoraggio del contenuto di antiossidanti dei lubrificanti industriali in-service con la voltammetria
Il test dei lubrificanti in servizio per il loro contenuto di antiossidanti residuo è fondamentale per prolungare il tempo di attività delle apparecchiature strumentali e ridurre i costi di esercizio e le spese di riparazione. La voltammetria (VA) è un metodo rapido e consolidato per testare il residuo contenuto di antiossidanti nei lubrificanti industriali.
- 23 gen 2023MIRA e IBEX: Fuori dal laboratorio e verso l'ignoto
La protezione dei siti pericolosi è l'obiettivo finale di qualsiasi direttiva sullo sfruttamento dei siti sensibili (SSE). Il personale militare, i primi soccorritori e gli specialisti Hazmat devono essere preparati a trovare qualsiasi cosa mentre lavorano e richiedono strumenti che li informino e li proteggano dai pericoli sul campo. Metrohm ha la soluzione definitiva: IBEX, un robot quadrupede dotato di uno spettrometro Raman standoff (MIRA XTR DS) e una suite di sensori ambientali.
- 12 dic 2022Controllo qualità dei processi di pretrattamento dei wafer semiconduttori con NIRS online
La pulizia è fondamentale all'interno degli impianti di fabbricazione di semiconduttori. I produttori implementano procedure di controllo della produzione estremamente rigorose, in particolare durante il trattamento superficiale dei wafer con bagni di incisione e pulizia. Questo articolo evidenzia i vantaggi per i produttori di semiconduttori nell'implementare la spettroscopia nel vicino infrarosso (NIRS) nei processi di pretrattamento dei wafer per l'analisi in tempo reale.
- 28 nov 2022Risparmia tempo e denaro con le soluzioni di preparazione dei campioni in linea Metrohm
Quando si utilizza la cromatografia ionica (IC) come tecnica analitica, i campioni spesso non possono essere iniettati direttamente nella colonna di separazione. Le tecniche Metrohm Inline Sample Preparation (MISP) offrono un ampio spettro di soluzioni semplici, che consentono di risparmiare tempo e denaro per questo tipo di situazioni. Questo articolo offre una panoramica e alcuni approfondimenti sulle tecniche MISP, le nostre soluzioni per la preparazione automatizzata dei campioni in linea di varie matrici per l'analisi IC.
- 14 nov 2022Come utilizzare le modalità di messa a terra negli esperimenti elettrochimici
La capacità di mettere a terra diversi elettrodi può offrire agli elettrochimici alcuni vantaggi rispetto alla tipica configurazione degli elettrodi di lavoro. Ad esempio, il controelettrodo con messa a terra può essere utilizzato in sistemi non convenzionali in cui le soluzioni o gli elettrodi di lavoro non sono isolati elettricamente. La funzione mobile selezionabile di VIONIC offre agli utenti la flessibilità di scegliere lo stato fondamentale della configurazione della cella, offrendo possibilità sperimentali ancora maggiori.
- 31 ott 2022Spettroelettrochimica Raman dall'India alla Spagna: storia e applicazioni
Una delle tecniche spettroelettrochimiche più interessanti combina i campi dell'elettrochimica e della spettroscopia Raman. La spettroelettrochimica Raman fornisce agli utenti due segnali diversi provenienti dallo stesso esperimento, fungendo da potente strumento per raccogliere ancora più conoscenze sul sistema analizzato. Gli esperimenti di spettroelettrochimica Raman sono facilmente eseguibili utilizzando SPELEC RAMAN, l'unico strumento sul mercato dedicato all'esecuzione di tali esperimenti.
- 17 ott 2022Analisi di composti organici alogenati con CIC secondo DIN 38409-59
Questo articolo del blog spiega come le sostanze alchiliche per e polifluorurate (PFAS) e altri composti organici alogenati sono stati utilizzati negli ultimi decenni, i loro effetti sulla nostra salute e sull'ambiente e come monitorare e analizzare queste sostanze con la cromatografia ionica a combustione ( CIC) secondo la nuova norma DIN 38409-59.
- 3 ott 2022Controllo qualità e screening dei prodotti per capelli, pelle e per la cura dei denti con NIRS
Questo articolo mostra come l'utilizzo della spettroscopia nel vicino infrarosso (NIRS) per il controllo qualità (QC) e lo screening dei prodotti sia la scelta ideale per i produttori di prodotti per capelli, pelle e per la cura dei denti. Non solo la tecnica è veloce e non distruttiva, è anche facile da usare e non richiede prodotti chimici.
- 19 set 2022Domande frequenti (FAQ) sulla spettroscopia Raman: teoria e utilizzo
La spettroscopia Raman è una tecnica analitica non distruttiva basata sullo scattering anelastico di fotoni correlati ai diversi modi vibrazionali delle molecole. Questo articolo copre alcune delle domande più frequenti sulla spettroscopia Raman per quanto riguarda la teoria alla base e come può essere utilizzata nella pratica.
- 5 set 2022Controllo qualità e screening del prodotto di cannabis medicinale con spettroscopia NIR
La spettroscopia nel vicino infrarosso (NIRS) è una tecnica analitica veloce con bassi costi di gestione utilizzata per eseguire il controllo di qualità (QC) e lo screening del prodotto su vari prodotti a base di cannabis, inclusa la canapa. NIRS può determinare il profilo dei cannabinoidi o anche la potenza dei fiori di cannabis essiccati, nonché per oli, cere, tinture e altre formulazioni di cannabis.
- 22 ago 2022Elettrochimica in condizioni di flusso laminare e turbolento mediante elettrodi rotanti
Gli studi elettrochimici che richiedono condizioni idrodinamiche possono essere eseguiti con elettrodi di lavoro rotanti per creare convezione forzata nella cella di misura. Sia il flusso laminare che il flusso turbolento possono essere creati in ambienti di laboratorio in modo che i ricercatori possano eseguire studi diversi.
- 8 ago 2022Spettroscopia nel vicino infrarosso (NIRS): la soluzione perfetta per monitorare la purezza dei solventi recuperati
Il monitoraggio della purezza del solvente può essere eseguito in modo rapido e sicuro senza alcuna preparazione del campione utilizzando la spettroscopia nel vicino infrarosso (NIRS). Entro un minuto NIRS può determinare la qualità dei solventi recuperati.
- 25 lug 2022Trasforma la tua ricerca elettrochimica di routine: diventa multi!
Un nuovo strumento multicanale per l'analisi elettrochimica rende possibile il multitasking per i laboratori: μStat-i MultiX di Metrohm DropSens. Esegui analisi automaticamente, esegui più esperimenti contemporaneamente e controlla i singoli canali in modo indipendente.
- 11 lug 2022Affrontare le sfide quotidiane dell'analisi di routine dell'acqua
Automation is the key to cope with high sample throughput in water analysis. A setup is presented with which multiple parameters such as pH, alkalinity, and water hardness can be analyzed on a single workstation.
- 27 giu 2022Spettroscopia NIR nell'industria della cura della persona e dei cosmetici: lo strumento ideale per il controllo qualità e lo screening dei prodotti - Parte 1
Spettroscopia nel vicino infrarosso nell'industria cosmetica e della cura della persona: nozioni di base, vantaggi e applicazioni.
- 13 giu 2022Automazione oltre il laboratorio – Integrazione delle misurazioni del pH di laboratorio più precise nei processi di produzione
Blog sui sensori di pH per l'analisi di processo con risultati estremamente accurati e bassa incertezza di misura.
- 30 mag 2022Applicazioni Raman portatili a 785 nm: capacità di identificazione del materiale all'avanguardia in tasca
Nuove funzionalità per la spettroscopia Raman portatile a 785 nm, come SERS per il rilevamento di tracce e XTR per analisi prive di fluorescenza.
- 23 mag 2022Fornire il prossimo livello di sicurezza con i reagenti Hydranal™ NEXTGEN e OMNIS
Titolazione Karl Fischer sicura e precisa con il titolatore Metrohm OMNIS KF e i reagenti Hydranal™ NEXTGEN.
- 16 mag 2022Storia di Metrohm IC – Parte 6
Blog post sulla storia della cromatografia ionica di combustione di Metrohm per la determinazione dello zolfo e dell'alogeno.
- 2 mag 2022Elettrodi ionoselettivi: addizione standard e misurazione diretta – Parte 2
Come eseguire addizioni standard e misurazioni dirette con elettrodi ionoselettivi.
- 4 apr 2022Cinque miti sulla spettroscopia NIR dispersiva online, FT-NIR e FT-IR - Parte 2
I vantaggi degli spettrometri nel vicino infrarosso rispetto ai fotometri IR nella tecnologia analitica di processo.
- 21 mar 2022Best practice per colonne di separazione in cromatografia ionica (IC) – Parte 3
Valutazione delle prestazioni della colonna per cromatografia ionica e suggerimenti per la risoluzione dei problemi con le colonne IC.
- 7 mar 2022Spettroscopia NIR: uno strumento conforme a 21 CFR Part 11 per il controllo qualità e lo screening dei prodotti
Scopri di più sulla spettroscopia nel vicino infrarosso come strumento conforme a 21 CFR Part 11 per valutare la qualità dei prodotti farmaceutici.
- 21 feb 2022Suggerimenti generali per elettrodi ionoselettivi Parte 1
Teoria della misurazione degli ioni, tipi di elettrodi ionoselettivi, perché utilizzare la soluzione TISAB o ISA per misurare gli ioni e altro sul nostro blog.
- 7 feb 2022Cinque miti sulla spettroscopia NIR dispersiva online, FT-NIR e FT-IR - Parte 1
Learn more about near-infrared and infrared spectroscopy and the differences.
- 24 gen 2022Spettroscopia NIR nell'industria petrolchimica e di raffineria: lo strumento conforme ASTM per il controllo qualità e lo screening dei prodotti - Parte 5
Spettroscopia nel vicino infrarosso e ASTM. Ulteriori informazioni sullo sviluppo del metodo, la convalida del metodo e la convalida dei risultati.
- 10 gen 2022USP <645> – semplice analisi automatizzata di acqua ultrapura
Post sul blog sull'analisi automatizzata e il controllo di qualità dell'acqua ultrapura utilizzata per iniezioni e altre applicazioni mediche e farmaceutiche.
- 13 dic 2021Spettroscopia NIR nell'industria petrolchimica e di raffineria: lo strumento conforme ad ASTM per il controllo qualità e lo screening dei prodotti - Parte 4
Controllo qualità dei lubrificanti a base di oli minerali e oli sintetici secondo gli standard ASTM mediante spettroscopia nel vicino infrarosso.
- 6 dic 2021Reazioni collaterali nella titolazione di Karl Fischer
Come riconoscere ed evitare reazioni collaterali nella titolazione Karl Fischer che falsificano i risultati.
- 29 nov 2021Ph. Eur. 2.2.48 Spettroscopia Raman: come gli strumenti Raman di Metrohm sono conformi all'aggiornamento 2022
Conformità di spettrometri Raman palmari e portatili con Ph. Eur. 2.2.48 per il controllo di qualità farmaceutico.
- 22 nov 2021Generazione di idrogeno green: una sfida interdisciplinare radicata nell'elettrochimica
Nozioni di base sulla tecnologia dell'idrogeno verde: indicatori di prestazione, elettrodi di riferimento, elettrodi di idrogeno reversibili e altro ancora.
- 15 nov 2021Spettroscopia NIR nell'industria petrolchimica e di raffineria: lo strumento conforme ad ASTM per il controllo qualità e lo screening dei prodotti - Parte 3
Controllo di qualità di benzina di pirolisi, pygas e altri prodotti petrolchimici secondo gli standard ASTM mediante spettroscopia nel vicino infrarosso.
- 8 nov 2021Guida all'analisi della finitura superficiale online e in linea
Analisi della finitura superficiale online e in linea per l'industria edile, automobilistica, dei semiconduttori e aerospaziale.
- 1 nov 2021L'evoluzione della spettroscopia Raman portatile a 785 nm: estrazione Raman dall'interferenza della fluorescenza
La spettroscopia Raman portatile a 785 nm offre eccitazione con lunghezze d'onda più brevi, forte scattering Raman con tempi di acquisizione brevi e rapporto segnale-rumore elevato e con un'eccellente risoluzione spettrale.
- 25 ott 2021Voltammetria ciclica (CV): la tecnica analitica essenziale per la ricerca sui catalizzatori
Ricerca sui catalizzatori che utilizza la voltammetria ciclica per analizzare la finestra di stabilità dell'elettrolita, la superficie dell'elettrodo, il comportamento redox del materiale dell'elettrocatalizzatore e la stabilità dell'elettrocatalizzatore.
- 18 ott 2021Best practice per colonne di separazione nella cromatografia ionica (IC) – Parte 2
Blog sulle colonne di separazione IC: scelta della giusta lunghezza e diametro della colonna e ottimizzazione della separazione degli analiti.
- 11 ott 2021Best practice per elettrodi nella titolazione Karl Fischer
Pulizia, manutenzione, conservazione e controllo degli elettrodi indicatori e generatori nella titolazione Karl Fischer.
- 4 ott 2021Spettroscopia NIR nell'industria petrolchimica e di raffineria: lo strumento conforme ad ASTM per il controllo qualità e lo screening dei prodotti – Parte 2
Spettroscopia nel vicino infrarosso per la valutazione della qualità di benzina, diesel e carburante per jet. Vantaggi, precalibrazioni ed esempi applicativi.
- 27 set 2021Scansioni scalari o lineari: due opzioni per esperimenti elettrochimici affidabili
Scopri di più sulle basi e le applicazioni delle scansioni lineari e delle scale per eseguire diversi esperimenti elettrochimici.
- 20 set 2021Caffè: serve chimica in ogni tazza
Le origini del caffè e come determinare i parametri chiave della qualità.
- 13 set 2021Domande frequenti per l'analisi delle bevande con cromatografia ionica
Blog post sull'analisi delle bevande, ad esempio acqua, latte, caffè, succhi, bibite, birra e vino, con cromatografia ionica.
- 30 ago 2021Spettroscopia NIR nell'industria petrolchimica e di raffineria: lo strumento conforme ASTM per il controllo qualità e lo screening dei prodotti - Parte 1
Spettroscopia nel vicino infrarosso: Applicazioni e parametri NIRS per l'industria petrolchimica, petrolifera e delle raffinerie
- 23 ago 2021Best practice per colonne di separazione in cromatografia ionica (IC) – Parte 1
Blog su come gestire le colonne di separazione IC: condizioni operative standard, equilibratura, limiti operativi e altro.
- 16 ago 2021Le dimensioni del controelettrodo (CE) contano?
Effetto della dimensione del controelettrodo e della configurazione della cella nelle misurazioni elettrochimiche.
- 9 ago 2021Dal mais all'etanolo: migliorare il processo di fermentazione con NIRS
Miglioramento della fermentazione nella produzione di bioetanolo con l'analisi della spettroscopia nel vicino infrarosso.
- 2 ago 2021Analisi chimiche della pasta madre: pH e acidità totale titolabile (TTA)
La storia della pasta madre e come ottenere la pasta madre della migliore qualità.
- 26 lug 2021Spettroscopia NIR nell'industria dei polimeri: lo strumento ideale per il controllo qualità e lo screening dei prodotti – Parte 5
Spettroscopia nel vicino infrarosso per la valutazione della qualità dei poliuretani: nozioni di base, vantaggi e applicazioni.
- 12 lug 2021Titolazioni acido-base non acquose – Errori comuni e come evitarli
Nozioni di base, suggerimenti e trucchi per titolazioni acido-base non acquose.
- 5 lug 2021Spettroscopia NIR nell'industria dei polimeri: lo strumento ideale per il controllo qualità e lo screening dei prodotti - Parte 4
Controllo di qualità di poliammidi, PA66 o Nylon 66 e polimeri mediante spettroscopia nel vicino infrarosso.
- 28 giu 2021Chimica dei fuochi d'artificio
Componenti dei fuochi d'artificio, come si formano i colori e altro sulla sicurezza e sul controllo qualità.
- 21 giu 2021Idrogeno green, carburante futuro: utilizzo di potenziostati per sviluppare nuovi catalizzatori per la produzione di idrogeno
Produzione di idrogeno green con elettrolisi. Nuovi catalizzatori per la produzione di idrogeno mediante potenziostati.
- 14 giu 2021Spettroscopia NIR nell'industria dei polimeri: lo strumento ideale per il controllo qualità e lo screening dei prodotti - Parte 3
Come migliorare l'analisi del polietilene tereftalato e del PET lungo il ciclo produttivo nell'industria dei polimeri con la spettroscopia NIR.
- 7 giu 2021Potenzia la tua ricerca sulla batteria – Parte 2
Ricerca sulle batterie con l'elettrochimica. Scopri di più sulle tecniche di caratterizzazione elettrochimica per le batterie agli ioni di litio.
- 31 mag 2021Validazione dei metodi di titolazione
Ulteriori informazioni sulla convalida del metodo di titolazione e sull'USP 1225.
- 25 mag 2021Spettroscopia NIR nell'industria dei polimeri: lo strumento ideale per il controllo qualità e lo screening dei prodotti - Parte 2
Spettroscopia nel vicino infrarosso per la valutazione della qualità del polipropilene e del polietilene.
- 17 mag 2021Quanto arrugginiscono i tubi in un anno?
Scopri di più sulla corrosione e l'elettrochimica prendendo come esempio la corrosione delle tubazioni.
- 3 mag 2021Spettroscopia NIR nell'industria dei polimeri: lo strumento ideale per il controllo qualità e lo screening dei prodotti - Parte 1
Panoramica della spettroscopia nel vicino infrarosso e di come i produttori di polimeri possono trarre vantaggio dall'utilizzo della tecnologia NIR.
- 26 apr 2021Sviluppare i sensori elettrochimici dei tuoi sogni
Opzioni personalizzate e produzione in serie di sensori elettrochimici.
- 22 apr 2021Decarbonizzare i processi chimici con Thor
Decarbonizzazione dell'industria chimica con un reattore di idrogenazione che utilizza l'acqua come fonte di idrogeno.
- 19 apr 2021Fuoco e ghiaccio: alla scoperta delle eruzioni vulcaniche con la cromatografia ionica
Scopri di più sull'analisi delle eruzioni vulcaniche in Antartide con la cromatografia ionica.
- 12 apr 2021Riconoscimento degli endpoint (EP)
Ulteriori informazioni sul riconoscimento dell'endpoint potenziometrico e fotometrico nelle titolazioni.
- 6 apr 2021Facile determinazione dell'umidità nei fertilizzanti mediante spettroscopia nel vicino infrarosso
Analizzare il contenuto di umidità dei fertilizzanti con la spettroscopia nel vicino infrarosso.
- 29 mar 2021Real World Raman: semplificare l'ispezione delle materie prime in entrata
Identificazione e verifica affidabili e veloci delle materie prime con spettrometri Raman portatili.
- 22 mar 2021Analisi dei prebiotici con IC-PAD: Miglioramento dell'AOAC 2001.02
Articolo del blog sui vantaggi della determinazione del contenuto totale di GOS negli alimenti e negli integratori utilizzando un miglioramento del metodo AOAX 2001.02 e la cromatografia ionica con rilevamento amperometrico.
- 8 mar 2021Flessibilità senza pari nell'analisi ionica online: 2060 IC Process Analyzer
Blog post on the new 2060 IC Process Analyzer for real-time industrial monitoring.
- 1 mar 2021Potenzia la tua ricerca e la produzione di batterie
Scopri di più sui parametri analitici chiave nella produzione di batterie al litio e nella ricerca sulle batterie e su come determinarli utilizzando la tecnologia Metrohm
- 22 feb 2021Ricette con Raman
Analisi di composti fenolici, fungicidi, processo di maturazione della frutta, coloranti sintetici, freschezza della carne, purezza degli oli commestibili e stabilità al calore degli oli con spettroscopia Raman.
- 13 feb 2021Chimica del cioccolato
Componenti di una tavoletta di cioccolato e applicazioni per l'analisi della qualità del cioccolato.
- 8 feb 2021ASTM D6304: Determinazione più semplice dell'umidità nei prodotti petroliferi
Articolo del blog su ASTM D6304 sulla determinazione dell'umidità nei prodotti petroliferi che presenta le tre procedure (iniezione diretta del campione, metodo in forno e utilizzo di evaporatore ad acqua).
- 1 feb 2021Raman vs SERS... Qual è la differenza?
Scopri di più sulla differenza tra la spettroscopia Raman e lo scattering Raman potenziato dalla superficie (SERS).
- 11 gen 2021Introduzione alla qualificazione dello strumento analitico - Parte 2
La documentazione Metrohm IQ/OQ fornisce la documentazione richiesta in stretta conformità con le principali normative di USP, FDA, GAMP e PIC/S.
- 7 dic 2020Introduzione alla qualificazione degli strumenti analitici – Parte 1
Ulteriori informazioni sulla qualificazione degli strumenti analitici (AIQ) per strumenti in ambienti regolamentati.
- 30 nov 2020Elettrochimica in orbita
Elettrodi serigrafati di Metrohm DropSens utilizzati nello spazio.
- 23 nov 2020Analisi dei metalli in traccia con elettrodi allo stato solido – Parte 5
L'elettrodo a disco rotante in carbonio vetroso per l'analisi dei metalli pesanti.
- 16 nov 2020Real World Raman: Mira DS in azione – Rilevazione sicura della droga sul campo
Rileva farmaci come la metanfetamina in sicurezza sul campo con lo spettrometro Raman portatile MIRA DS.
- 9 nov 2020Storia di Metrohm IC – Parte 4
Metrohm IC: combinazione di titolazione, misurazione diretta e IC in uno con TitrIC e voltammetria e IC con VoltIC.
- 2 nov 2020Domande frequenti nell'analisi della spettroscopia nel vicino infrarosso - Parte 2
Scopri i limiti di rilevamento, la precisione, la calibrazione dello strumento e la manutenzione della spettroscopia del vicino infrarosso e degli spettrometri del vicino infrarosso.
- 19 ott 2020Analisi dei metalli in traccia con elettrodi allo stato solido – Parte 4
Elettrodi serigrafati per l'analisi dei metalli pesanti.
- 12 ott 2020Metodo del forno per la preparazione del campione nella titolazione Karl Fischer
Contenuto di acqua e umidità in campioni insolubili e campioni che contaminano la cella di titolazione o reagiscono con il reagente Karl Fischer sul nostro blog.
- 28 set 2020Domande frequenti nell'analisi della spettroscopia nel vicino infrarosso - Parte 1
Scopri di più sulle basi della spettroscopia nel vicino infrarosso, sui modelli di previsione
- 14 set 2020Storia di Metrohm IC – Parte 3
Post sul blog sulla cromatografia ionica Metrohm e sull'introduzione della soppressione sequenziale per una maggiore sensibilità nell'analisi cromatografica ionica.
- 7 set 2020Analisi dei metalli in traccia con elettrodi allo stato solido - Parte 3
Esempi applicativi per l'analisi dei metalli pesanti mediante voltammetria di stripping e elettrodo scTRACE Gold.
- 31 ago 2020Uomo avvisato mezzo salvato: Riduzione al minimo degli errori e dei rischi nell'analisi dei processi – Parte 3
Riduci al minimo i rischi e aumenta la sicurezza funzionale del tuo sistema di analisi dei processi.
- 24 ago 2020Storia di Metrohm IC – Parte 2
Metrohm IC: Modulo soppressore Metrohm, sistemi IC modulari, rilevamento amperometrico, rilevamento UV/VIS.
- 17 ago 2020Domande frequenti sulla titolazione Karl Fischer – Parte 2
Pulizia, manutenzione, conservazione e controllo degli elettrodi indicatori e generatori nella titolazione Karl Fischer.
- 10 ago 2020Analisi dei metalli in traccia con elettrodi allo stato solido - Parte 2
Scopri di più sull'analisi dei metalli pesanti utilizzando la voltammetria di stripping e l'elettrodo scTRACE Gold.
- 3 ago 2020Fare una birra migliore con la chimica
Miglioramento della qualità della birra con cromatografia ionica, titolazione, spettroscopia nel vicino infrarosso e altre tecniche.
- 27 lug 2020Storia di Metrohm IC – Parte 1
Metrohm IC: Lo sviluppo del rivelatore di conducibilità e delle colonne di separazione.
- 20 lug 2020Domande frequenti sulla titolazione Karl Fischer – Parte 1
Come verificare se l'elettrodo Karl Fischer funziona correttamente, come conservare gli elettrodi KF, come pulire l'attrezzatura Karl Fischer e altro ancora.
- 19 lug 2020Veloce e fondamentale: influenze su misurazioni elettrochimiche affidabili
Scopri di più sui fattori che hanno un'influenza diretta sulle misurazioni elettrochimiche veloci e ultraveloci.
- 13 lug 2020Il ruolo dell'automazione dei processi in un mondo interconnesso – Parte 2
Tecnologia analitica di processo per ridurre al minimo il rischio di guasti e tempi di fermo.
- 6 lug 2020Best practice per elettrodi in titolazione
Blog su come selezionare l'elettrodo giusto e come mantenere, pulire e conservare l'elettrodo.
- 22 giu 2020Analisi dei metalli in traccia con elettrodi allo stato solido - Parte 1
Ulteriori informazioni sull'analisi dei metalli pesanti utilizzando la voltammetria di stripping e l'elettrodo a goccia Bi.
- 15 giu 2020Analisi completa dell'acqua: combinando titolazione, IC e misurazione diretta in un'unica configurazione
Analisi dell'acqua potabile mediante misurazione diretta, cromatografia ionica, titolazione e voltammetria.
- 8 giu 2020Rilevamento di virus mediante elettrodi serigrafati
Test rapidi per malattie infettive mediante elettrodi serigrafati.
- 2 giu 2020Risparmia denaro utilizzando i sistemi di titolazione automatizzati
Scopri come risparmiare utilizzando i sistemi di titolazione automatizzati.
- 27 mag 2020Misurare gli erbicidi nell'acqua potabile
Come misurare il glifosato nell'acqua potabile mediante cromatografia ionica.
- 25 mag 2020Titolazione complessometrica fotometrica
Cos'è la titolazione fotometrica complessometrica e come funziona, leggi il nostro blog di chimica.
- 20 mag 2020Storia della chimica – Parte 4
Blog sull'industrializzazione dell'elettrochimica, la tavola periodica degli elementi, la scoperta dell'aspirina e la chimica nella prima guerra mondiale.
- 18 mag 2020Cosa considerare durante la titolazione inversa
Articolo del blog sulla retrotitolazione, detta anche «titolazione residua», e quando viene utilizzata e come calcolare i risultati quando si utilizza il principio della retrotitolazione.
- 13 mag 2020Storia della chimica – Parte 3
Blog sulla chimica degli organismi viventi e sulle scoperte dal 19° secolo in poi.
- 11 mag 2020Determinazione del titolo nella titolazione di Karl Fischer
Come determinare il titolo nella titolazione Karl Fischer con standard di acqua, standard di acqua solida o acqua pura.
- 6 mag 2020Storia della chimica - Parte 2
Blog sul ritorno all'atomismo e sull'ascesa della chimica moderna, che copre nomi come John Dalton, Amedeo Avogadro, Antoine Laurent de Lavoisier e altri.
- 29 apr 2020Storia della chimica - Parte 1
Articolo del blog sugli inizi della chimica, il passaggio dall'alchimia alla chimica.
- 27 apr 2020Perché considerare l'automazione, anche per semplici titolazioni
Blog sui vantaggi delle titolazioni automatizzate.
- 20 apr 2020Analisi dell'umidità: titolazione Karl Fischer, NIRS o entrambi?
Contenuto d'acqua, analisi dell'umidità e quantificazione dell'umidità con titolazione Karl Fischer e spettroscopia nel vicino infrarosso.
- 16 apr 2020Cosa considerare quando si standardizza il titolante
Blog sul perché la standardizzazione del titolante è importante e su come determinare il titolo.
- 14 apr 2020Misurazione dell'ossigeno disciolto: più facile che mai
Scopri di più sugli effetti che l'ossigeno ha quando disciolto nei liquidi, quali parametri influenzano il contenuto di ossigeno disciolto (DO) e come valutare accuratamente la concentrazione di DO.
- 8 apr 2020Vantaggi della spettroscopia NIR: Parte 4
Blog sulle pre-calibrazioni, cosa sono e come funzionano, inclusi casi di studio.
- 6 apr 2020Migliorare le misurazioni della conducibilità
Suggerimenti e trucchi per migliorare le misurazioni della conducibilità: scelta del sensore giusto, misurazione della costante di cella, standard e altro ancora.
- 1 apr 2020Automatizzare o non automatizzare? Vantaggi di PAT – Parte 1
Introduzione e vantaggi della tecnologia analitica di processo (PAT).
- 30 mar 2020Suggerimenti e trucchi per le colonne IC
Post sul blog sulla corretta manutenzione delle colonne di separazione per cromatografia ionica.
- 23 mar 2020Vantaggi della spettroscopia NIR: Parte 3
Blog su come implementare la spettroscopia NIR nel flusso di lavoro del tuo laboratorio.
- 16 mar 2020Potenzia la tua analisi ambientale con la cromatografia ionica automatizzata Metrohm
Ulteriori informazioni sull'analisi ambientale mediante cromatografia ionica.
- 9 mar 2020Come Mira è diventata mobile
Ulteriori informazioni sulla spettroscopia Raman, lo spettro Raman e gli spettrometri portatili.
- 2 mar 2020Come determinare se i tuoi oli commestibili sono rancidi
Consigli pratici e trucchi per determinare la stabilità all'ossidazione di grassi e oli naturali.
- 24 feb 2020Vantaggi della spettroscopia NIR: Parte 2
Blog sulle differenze tra spettroscopia infrarossa e spettroscopia nel vicino infrarosso.
- 17 feb 2020Determinazione del solfito totale negli alimenti e nelle bevande: più veloce e più facile che mai
Determinazione rapida e semplice del solfito totale in alimenti e bevande mediante cromatografia ionica.
- 10 feb 2020L'uomo dietro Metrohm: Bertold Suhner
Chi era Bertold Suhner? Bertold Suhner ha fondato la Metrohm nel 1943 a Herisau. L'azienda è diventata un leader globale nella titolazione, cromatografia ionica, voltammetria e altro ancora.
- 27 gen 2020Evitare gli errori più comuni nella misurazione del pH
Blog sui suggerimenti per le misurazioni del pH, come la selezione degli elettrodi, la preparazione, la calibrazione, la corretta conservazione e altro ancora.
- 20 gen 2020Vantaggi della spettroscopia NIR: Parte 1
Vantaggi della spettroscopia nel vicino infrarosso rispetto ai metodi convenzionali di analisi chimica umida per solidi, compresse, capsule, liquidi e gel.
- 13 dic 2019Quando devo sostituire la membrana filtrante con l'ultrafiltrazione in linea?
Blog sull'ultrafiltrazione in linea per il tuo sistema di cromatografia ionica Metrohm.
6.01034.220
Metrosep A Supp 19 - 150/2.0The Metrosep A Supp 19 - 150/2.0 combines the outstanding separation performance of the Metrosep A Supp 19 stationary phase with the efficiency advantages of a 2 mm microbore format. It delivers excellent selectivity, sharp peak shapes, and high capacity, enabling precise quantification of both standard anions and organic acids, even in demanding sample matrices. Owing to its reduced eluent consumption and inherently low flow rates, the 150/2.0 version is particularly well suited for IC–MS coupling, offering enhanced sensitivity and reduced background noise in mass‑spectrometric detection.Built on the proven mechanical, thermal, and chemical stability of the Metrosep A Supp 19 packing material, this column maintains outstanding robustness even at elevated pressures and varying eluent conditions. Its narrow‑bore design ensures highly efficient separations, while still providing the high anion‑exchange capacity required for accurate analyses across a wide concentration range.In addition to its suitability for classical water and environmental analysis, the Metrosep A Supp 19 - 150/2.0 is an excellent choice for air‑monitoring applications, including fully automated systems such as MARGA (Monitor for Aerosols and Gases in Ambient Air) and MARS (Metrohm AeRosol Sampler). The combination of high separation efficiency, low flow requirements, and stable baseline performance makes this column ideal for continuous, high‑precision monitoring of atmospheric anions.
6.01034.230
Metrosep A Supp 19 - 250/2.0The Metrosep A Supp 19 - 250/2.0 is the high‑capacity variant of the Metrosep A Supp 19 microbore family. Building on the excellent selectivity and peak symmetry that characterize the Metrosep A Supp 19 stationary phase, this extended‑length 2 mm column provides substantially increased capacity, enabling reliable separation and quantification in highly complex sample matrices. Its narrow‑bore design ensures efficient separations with low eluent consumption, while the longer format delivers enhanced resolution for challenging analyte combinations.Thanks to its increased capacity, the Metrosep A Supp 19 - 250/2.0 excels in applications where the 150/2.0 version reaches its limits, such as environmental samples with substantial matrix loads, industrial wastewaters, or samples containing both standard anions and organic acids across broad concentration ranges. The extended column length ensures superior separation power and reliable performance, even when confronted with heavy matrix interferences.With inherently low flow rates, the Metrosep A Supp 19 - 250/2.0 is also particularly well suited for IC-MS coupling. The microbore format reduces background noise and enhances sensitivity in mass‑spectrometric detection, making this column a strong choice for laboratories requiring trace‑level quantification, high selectivity, and stable baselines.
6.01034.410
Metrosep A Supp 19 - 100/4.0Outstanding separation properties and high-capacity – these are the things which clearly distinguish the Metrosep A Supp 19 product family from the rest of the column portfolio. It features best peak symmetries and selectivities as well as high thermal, mechanical and chemical stability, which makes it extremely robust and stable in the presence of higher flow rates and pressures.The shortest anion separation column of the Metrosep A Supp 19 product family is the 100 mm version – outstandingly suitable for simple applications that require rapid and robust analytics. With elevated flow, reliable determination of the standard anions is possible in less than 7 minutes. Even at these higher flow rates, the separation between fluoride and the injection peak is guaranteed. Short elution times permit a high sample throughput, which is particularly important for contract laboratories and in routine analysis.A further application area of the Metrosep A Supp 19 - 100/4.0 is the determination of analytes which usually have very late elution, e.g. perchlorate or citrate. Due to high flow rates and strong eluents, even analytes such as these can be determined in a very short time, thus rendering the entire analysis time-saving and efficient.
6.01034.420
Metrosep A Supp 19 - 150/4.0Outstanding separation properties and high-capacity – these are the things which clearly distinguish the Metrosep A Supp 19 product family from the rest of the column portfolio. It features best peak symmetries and selectivities as well as high thermal, mechanical and chemical stability, which makes it extremely robust and stable in the presence of higher flow rates and pressures.The 150 mm version is considered the standard column for anion chromatography, as it reliably solves the lion's share of applications and is very versatile in its use. Thanks to its high capacity, the Metrosep A Supp 19 - 150/4.0 separation column is particularly well suited even for complex applications with sophisticated matrices. The range of applications of the Metrosep A Supp 19 - 150/4.0 is very versatile, thanks to its outstanding separation properties and comprises the following applications, for example:Determination of standard anions (fluoride, chloride, nitrite, bromide, nitrate, phosphate and sulfate) in a wide variety of water samples;; Determination of standard anions and organic acids in complex sample matrices, e.g. environmental or food samples;; Determination of standard anions and organic acids in boiler feed water to ensure the safe operation of power plants;; Determination of standard anions in pharmaceutical samples.;
6.01034.430
Metrosep A Supp 19 - 250/4.0Outstanding separation properties and high-capacity – these are the things which clearly distinguish the Metrosep A Supp 19 product family from the rest of the column portfolio. It features best peak symmetries and selectivities as well as high thermal, mechanical and chemical stability, which makes it extremely robust and stable in the presence of higher flow rates and pressures.With the longest of the columns, i.e. the 250 mm version, the portfolio of the Metrosep A Supp 19 product family is rounded out to include a high-performance separation column. The exceptionally stable packaging ensures that the separation column will enjoy a long service life. With its unsurpassed separating efficiency, it is suitable for even the most complex application challenges. This means that the possible usages of this anion separation column greatly exceed the standard applications.Thanks to the extremely high capacity of this separation column, combined with its outstanding plate counts, even the most demanding sample matrices are easily mastered with the Metrosep A Supp 19 - 250/4.0.The separation column can also be readily used for gradient applications to further optimize the separation, as for example for the determination of organic acids of low molecular weight.
6.01034.450
Metrosep A Supp 19 - 50/4.0Outstanding separation properties and high capacity are the defining characteristics of the Metrosep A Supp 19 product family. The shortest member of the series, the Metrosep A Supp 19 - 50/4.0, takes these strengths to the next level for applications requiring ultra‑fast analysis. With exceptionally short elution times and excellent peak shapes, this separation column is engineered for laboratories that depend on maximum throughput without compromising reliability.Despite the short column length, the Metrosep A Supp 19 - 50/4.0 delivers highly stable performance under elevated flow rates and pressures, ensuring the same mechanical, thermal, and chemical robustness found across the entire Metrosep A Supp 19 line. This makes it the ideal choice for rapid routine analysis where speed, stability, and reproducibility are essential.Thanks to its optimized packing material and high anion‑exchange capacity, the Metrosep A Supp 19 - 50/4.0 enables the reliable determination of standard anions in just 4 minutes. Its exceptionally short run times support very high sample throughput, providing a significant advantage for contract laboratories, screening workflows, and any environment where time‑efficient ion chromatography is key.
6.01034.600
Metrosep A Supp 19 Guard/2.0The Metrosep A Supp 19 Guard/2.0 reliably protects the anion separation columns of the microbore Metrosep A Supp 19 product family against contaminations from the sample or eluent and thus prolongs their service life significantly. The guard columns and separation columns of the Metrosep A Supp 19 product family are made of PEEK and filled with the same material. This ensures that the chromatographic separating efficiency is not restricted in any way.
6.01035.420
Metrosep A Supp 20 - 150/4.0The Metrosep A Supp 20 - 150/4.0 is an advanced anion chromatography column designed to deliver high‑quality separations for regulatory and advanced applications. Its excellent separation efficiency makes it ideally suited for methods requiring precise determination of standard anions and oxyhalides, including US EPA 300.1 Parts A and B and ISO 10304 Parts 1 and 4. With reliable performance across different sample types, it offers laboratories a stable solution for both routine and compliance‑driven anion analysis.Built on a durable polystyrene/divinylbenzene substrate, the selectivity of the Metrosep A Supp 20 - 150/4.0 is optimized for operation with isocratic carbonate eluents, offering a particularly robust and user‑friendly solution for daily anion chromatography workflows. This ensures excellent long‑term stability, and full compatibility with widely established IC methods.Thanks to its high anion exchange capacity, the Metrosep A Supp 20 - 150/4.0 supports the full application range typically handled by high‑capacity anion columns, including the determination of oxyhalides, standard anions and dichloroacetate. The shorter version of the Metrosep A Supp 20 series, the 150/4.0 version, provides a fast and accurate analysis across diverse sample types and is suitable for most determinations.
6.01035.430
Metrosep A Supp 20 - 250/4.0The Metrosep A Supp 20 - 250/4.0 is an advanced anion chromatography column designed for high‑quality separations in regulatory and method‑driven applications. With its extended column length and exceptional separation efficiency, it is ideally suited for the precise determination of standard anions and oxyhalides in accordance with US EPA 300.1 Parts A and B and ISO 10304 Parts 1 and 4. Its performance across a wide range of water and matrix types makes it a reliable choice for laboratories requiring consistent and compliant anion analysis.Built on a durable polystyrene/divinylbenzene substrate, the selectivity of the Metrosep A Supp 20 - 250/4.0 is optimized for operation with isocratic carbonate eluents, offering a particularly robust and user‑friendly solution for long‑term IC operation. The long version of the Metrosep A Supp 20 delivers enhanced resolution, providing improved separation power and enhanced compatibility with complex sample matrices.The Metrosep A Supp 20 - 250/4.0 is well suited for demanding applications involving environmental samples, industrial wastewaters, and other challenging sample matrices. It supports the full application range typically handled by high‑capacity anion columns, thereby focusing on the determination of oxyhalides, standard anions, and dichloroacetate, and offering superior method robustness and analytical flexibility.
6.01035.500
Metrosep A Supp 20 Guard/4.0The Metrosep A Supp 20 Guard/4.0 offers reliable protection for Metrosep A Supp 20 analytical columns by preventing contaminants from the sample or eluent from entering the separation column. Packed with the same stationary phase as the corresponding analytical columns and housed in a chemically stable PEEK body, this guard column safeguards column performance and extends the service life of the main analytical column without compromising chromatographic quality.
6.1006.520
Metrosep A Supp 5 - 150/4.0The 150 mm version of the Metrosep A Supp 5 is distinguished by its very good separation properties. High plate numbers and excellent peak symmetries facilitate working in the lower µg/L range. The particle size of 5 µm makes a decisive contribution to the separating efficiency of this column. The Metrosep A Supp 5 - 150/4.0 offers the optimum combination of selectivity and capacity, with which even complex separation tasks can be solved within a short time. This property makes the Metrosep A Supp 5 - 150/4.0 one of the best universally applicable standard IC columns.
6.01034.500
Metrosep A Supp 19 Guard/4.0The Metrosep A Supp 19 Guard/4.0 reliably protects the anion separation columns of the Metrosep A Supp 19 product family against contaminations from the sample or eluent and thus prolong their service life significantly. The guard columns and separation columns of the Metrosep A Supp 19 product family are made of PEEK and filled with the same material. This ensures that the chromatographic separating efficiency is not restricted in any way. The "On Column Guard System" makes it possible to screw the guard column onto the anion separation column directly and conveniently. The economical price and simple handling make the Metrosep A Supp 19 Guard/4.0 the ideal protection for the separation column.
6.1050.450
Metrosep C 4 - 50/4.0The Metrosep C 4 - 50/4.0 is the shortest separation column in the Metrosep C 4 product range. With a capacity of 5 µmol (K+), it is particularly suitable for very rapid separations. The low capacity makes it possible to quickly analyze the earth alkaline metals with their delayed elution. Thanks to the short retention times, applications that, in terms of analysis duration, were previously possible only with an FIA system (Flow Injection Analysis system) can now be transferred over to ion chromatography.
6.1010.410
Metrosep C 3 - 100/4.0The innovative substrate on a polyvinyl alcohol base increases selectivity for monovalent and divalent cations significantly. The peak forms on this cation column are highly symmetrical.The shortest separation column of the Metrosep-C-3 product range is particularly suitable for rapid separations of standard cations and for separating larger organic amines.
6.1010.420
Metrosep C 3 - 150/4.0The innovative substrate on a polyvinyl alcohol base increases selectivity for monovalent and divalent cations significantly. The peak forms on this cation column are highly symmetrical.The middle separation column of the Metrosep-C-3 product range is particularly suitable for rapid separations of standard cations and certain transition metal cations as well as for separating mid-sized organic amines.
6.01053.410
Metrosep C Supp 2 - 100/4.0The Metrosep C Supp 2 separation material is based on a polystyrene-divinylbenzene copolymer with carboxyl groups. It is suitable for the separation and determination of monovalent and divalent cations. The Metrosep C Supp 2 - 100/4.0 column is the shortest separation column in the Metrosep C Supp 2 product range. It is especially suitable for trace analysis of standard cations. Limits of quantification below the µg/L range are achieved thanks to the extremely low baseline noise following sequential suppression.
6.01053.420
Metrosep C Supp 2 - 150/4.0The Metrosep C Supp 2 - 150/4.0 column is the standard separation column of the Metrosep C Supp 2 product range. It is suitable for the separation and determination of monovalent and divalent cations with an excellent sodium/ammonium separation. The Metrosep C Supp 2 separation material is based on a polystyrene-divinylbenzene copolymer with carboxyl groups. The column is used with sequential suppression. So it is particularly suitable for determining concentrations in the middle µg/L range and lower.
6.01053.430
Metrosep C Supp 2 - 250/4.0The longest separation column in the Metrosep C Supp 2 product range is the Metrosep C Supp 2 - 250/4.0. The Metrosep C Supp 2 separation material is based on a polystyrene-divinylbenzene copolymer with carboxyl groups. Thanks to the optimized sodium/ammonium separation of this separation material, this column is perfectly suitable for determination of the smallest concentrations of ammonium in addition to a large amount of sodium. The column is used with sequential suppression. So it is particularly suitable for determining concentrations in the middle µg/L range and lower.
6.01021.500
Metrosep A Supp 4 Guard/4.0The Metrosep A Supp 4 Guard/4.0 reliably protects the Metrosep A Supp 4 - 250/4.0 anion columns against contamination from the sample or eluent.
6.01021.510
Metrosep A Supp 4 S-Guard/4.0The Metrosep A Supp 4 S-Guard/4.0 reliably protects the Metrosep A Supp 4 IC anion columns against contamination from the sample or eluent.
6.01021.600
Metrosep A Supp 4 Guard/2.0The Metrosep A Supp 4 Guard/2.0 reliably protects the Metrosep A Supp 4 - 250/2.0 anion columns against contamination from the sample or eluent.
6.01032.500
Metrosep A Supp 17 Guard/4.0The Metrosep A Supp 17 Guard/4.0 reliably protects the Metrosep A Supp 17 analytical separation columns against contamination. Thanks to the "On Column Guard System", the guard column is very easy to handle. The guard column screws easily onto the analytical column. No tools are required.
6.01032.510
Metrosep A Supp 17 S-Guard/4.0The Metrosep A Supp 17 S-Guard/4.0 reliably protects the Metrosep A Supp 17 analytical separation columns against contamination. The guard column is simply connected to the separation column using capillary connections. No tools are required.
6.01032.530
Metrosep A Supp 17 S-Guard - 50/4.0The Metrosep A Supp 17 S-Guard 50/4.0 reliably protects the Metrosep A Supp 17 analytical separation columns against contamination. The guard column is simply connected to the separation column using capillary connections. No tools are required.
6.01051.600
Metrosep C 6 Guard/2.0The Metrosep C 6 Guard/2.0 contains the C 6 column material and is used to protect against particles and contamination. This considerably lengthens the service life of the analytical separation column. The Metrosep C 6 Guard/2.0 works according to the "On Column Guard System" and is screwed directly onto the respective separation column with virtually no dead volume.
6.01053.500
Metrosep C Supp 2 Guard/4.0The Metrosep C Supp 2 Guard/4.0 contains the C Supp 2 column material and is used to protect Metrosep C Supp 2 cation columns. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. The Metrosep C Supp 2 Guard/4.0 also works based on the "On Column Guard System" and is screwed directly onto the separation column with virtually no dead volume.
6.01070.500
MetroSil RP 3 Guard/4.0The MetroSil RP 3 Guard/4.0 is used to protect the MetroSil RP 3 - 150/4.0 against contaminations from particles and bacteria.
6.01090.600
Metrosep Carb 2 Guard/2.0The Metrosep Carb 2 Guard/2.0 microbore guard column effectively removes contaminations, thus protecting the analytical separation column. The design of the guard column has been selected in such a way that its influence on the chromatographic separation can be ignored.
6.1005.020
PRP-X100 guard column cartridge/4.0For protecting Hamilton PRP-X100 columns.The cartridge efficiently removes contamination in the form of particles due, for example, to the growth of bacteria or algae.
6.1005.250
Metrosep Organic Acids Guard/4.6The Metrosep Organic Acids Guard/4.6 effectively removes contamination, thus protecting the analytical separation column.
6.1005.340
Metrosep A Supp 1 Guard/4.6The Metrosep A Supp 1 Guard/4.6 protects the Metrosep A Supp 1 - 250/4.6 separation column securely against contaminations from particles and bacteria.
6.1006.500
Metrosep A Supp 5 Guard/4.0The Metrosep A Supp 5 Guard/4.0 reliably protects the Metrosep A Supp 5 and 7 IC anion columns against contamination from the sample or the eluent.It contains the same separation material as the Metrosep A Supp 5, is also made of PEEK, and is screwed directly onto the respective separation column with virtually no dead volume ("On Column Guard System"). The guard column prolongs the service life of the analytical column, with practically no influence on its chromatographic separating efficiency. The economical price and simple handling make using the A Supp 5 Guard/4.0 highly recommended.
6.1006.540
Metrosep A Supp 5 S-Guard/4.0The Metrosep A Supp 5 S-Guard/4.0 reliably protects the Metrosep A Supp 5 and 7 IC anion columns against contaminations from the sample or eluent.
6.1006.600
Metrosep A Supp 5 Guard/2.0The Metrosep A Supp 5 Guard/2.0 reliably protects the 2 mm versions of the Metrosep A Supp 5 and Metrosep A Supp 7 IC anion columns against contamination from the sample or eluent.It contains the same separation material as the Metrosep A Supp 5, is also made of PEEK, and is screwed directly onto the respective separation column with virtually no dead volume ("On Column Guard System"). The guard column prolongs the service life of the analytical column, with practically no influence on its chromatographic separating efficiency. The economical price and simple handling make using the A Supp 5 Guard/2.0 highly recommended.
6.1006.610
Metrosep A Supp 5 S-Guard/2.0The Metrosep A Supp 5 S-Guard/2.0 reliably protects the 2 mm versions of the Metrosep A Supp 5 and Metrosep A Supp 7 IC anion columns against contamination from the sample or eluent.It contains the same separation material as the Metrosep A Supp 5, is also made of PEEK, and is connected directly onto the respective separation column via capillary connection. The guard column prolongs the service life of the analytical column, with practically no influence on its chromatographic separating efficiency. The economical price and simple handling make using the A Supp 5 S-Guard/2.0 highly recommended.
6.1007.110
Nucleosil 5SA 2 Guard cartridge/4.0For the protection of the Nucleosil 5SA - 125/4.0 analytic separation column. Requires the 6.2821.140 holder for connection to the analytic column.
6.1010.450
Metrosep C 3 Guard/4.0The Metrosep C 3 S-Guard/4.0 contains the C-3 column material and is used to protect Metrosep C-3 cation columns. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. The Metrosep C 3 Guard/4.0 also works based on the "On Column Guard System" and is screwed directly onto the separation column with virtually no dead volume.
6.1010.460
Metrosep C 3 S-Guard/4.0The Metrosep C 3 S-Guard/4.0 contains the C-3 column material and is used to protect Metrosep C-3 cation columns. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column.
6.1011.030
Metrosep RP 2 Guard/3.5The Metrosep RP 2 Guard/3.5 is a guard column for universal use. It reliably protects the analytical separation column against contaminations. It reliably protects the analytical separation column against contamination, removing the smallest particles, traces of iron oxide and bacteria. The Metrosep RP 2 Guard/3.5 helps to reduce costs; its filter disk can be replaced very easily.
6.1011.040
Metrosep RP 3 Guard HC/4,0The Metrosep RP 3 Guard HC/4.0 is a guard column for universal use. It reliably protects the analytical separation column against contamination, securely removing lipophilic organic contamination, the smallest particles, traces of iron oxide and bacteria. The guard column is based on a polymer material and thanks to its larger pack volume, has a significantly higher capacity that the Metrosep RP 2Guard/3.5. It can be used throughout the entire pH range.
6.1016.500
Metrosep Dual 4 Guard Column Kit/4.6Even if the Dual-4 columns based on monolithic silica gel are very durable, the use of the Dual 4 guard column is advised in order to further increase the safety of the analytical separation column. The Dual 4 guard column is a PEEK cartridge which is also filled with monolithic silica gel. This cartridge is easy to replace and is screwed directly onto the analytical column in an aluminum holder. The proven "On Column Guard System" is simple to use and also offers the advantage of minimal dead volume.
6.1016.510
Metrosep Dual 4 Guard Column Cartridge/4.6Set with three guard column cartridges
6.1020.500
Metrosep A Supp 10 Guard/4.0The Metrosep A Supp 10 Guard/4.0 reliably protects the Metrosep A Supp 10 analytical separation columns against contamination. Thanks to the "On Column Guard System", the guard column is very easy to handle. The guard column screws easily and directly onto the analytical column. No tools are required.
6.1020.510
Metrosep A Supp 10 S-Guard/4.0The Metrosep A Supp 10 S-Guard/4.0 reliably protects the Metrosep A Supp 10 analytical separation columns against contamination. The guard column is simply connected to the separation column using capillary connections. No tools are required.
6.1020.520
Metrosep A Supp 10 Guard HC/4.0The Metrosep A Supp 10 Guard HC/4.0 is the high-capacity version of the Metrosep A Supp 10 Guard/4.0.
6.1020.600
Metrosep A Supp 10 Guard/2.0The Metrosep A Supp 10 Guard/2.0 column reliably protects the A Supp 10 analytical microbore separation columns against contamination. Thanks to the "On Column Guard System", the guard column is very easy to handle. The guard column screws easily and directly onto the analytical column without tools
6.1031.500
Metrosep A Supp 16 Guard/4.0The Metrosep A Supp 16 Guard/4.0 reliably protects the Metrosep A Supp 16 analytical separation columns against contamination. Thanks to the "On Column Guard System", the guard column is very easy to handle. The guard column screws easily onto the analytical column. No tools are required.
6.1031.510
Metrosep A Supp 16 S-Guard/4.0The Metrosep A Supp 16 S-Guard/4.0 reliably protects the Metrosep A Supp 16 analytical separation columns against contamination. The guard column is connected to the separation column simply using capillary connections. No tools are required.
6.1031.600
Metrosep A Supp 16 Guard/2.0The Metrosep A Supp 16 Guard/2.0 reliably protects the Metrosep A Supp 16 analytical separation columns with 2 mm inner diameter against contamination. Thanks to the "On Column Guard System", the guard column is very easy to handle. The guard column screws easily onto the analytical column. No tools are required.
6.1031.610
Metrosep A Supp 16 S-Guard/2.0The Metrosep A Supp 16 S-Guard/2.0 reliably protects the Metrosep A Supp 16 analytical separation columns with 2 mm inner diameter against contamination. The guard column is connected to the separation column simply using capillary connections. No tools are required.
6.1050.500
Metrosep C 4 Guard/4.0The Metrosep C 4 Guard/4.0 contains the C-4 column material and is used to protect all Metrosep cation columns that have a substrate based on silica gel. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. The economical price is an additional plus. The Metrosep C 4 Guard/4.0 also works based on the "On Column Guard System" and is screwed directly onto the separation column with virtually no dead volume.
6.1050.510
Metrosep C 4 S-Guard/4.0The Metrosep C 4 S-Guard/4.0 contains the C-4 column material and is used to protect all Metrosep cation columns that have a substrate based on silica gel. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. The economical price is an additional plus.
6.1050.530
Metrosep C 4 S-Guard - 50/4.0The Metrosep C 4 S-Guard - 50/4.0 contains the C 4 column material and is used to protect all Metrosep cation columns that have a substrate based on silica gel. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. In comparison with Standard C 4 guard columns, the Metrosep C 4 S-Guard - 50/4.0 has a greater capacity and therefore an even longer service life.
6.1050.600
Metrosep C 4 Guard/2.0The Metrosep C 4 Guard/2.0 contains the C-4 column material and is used to protect all Metrosep cation columns with 2 mm inner diameters which have a substrate based on silica gel. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. The economical price is an additional plus. The Metrosep C 4 Guard/2.0 also works based on the "On Column Guard System" and is screwed directly onto the separation column with virtually no dead volume.
6.1050.610
Metrosep C 4 S-Guard/2.0The Metrosep C 4 Guard/2.0 contains the C-4 column material and is used to protect all Metrosep cation columns with 2 mm inner diameters which have a substrate based on silica gel. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. The economical price is an additional plus.
6.1051.500
Metrosep C 6 Guard/4.0The Metrosep C 6 Guard/4.0 contains the C 6 column material and is used to protect against particles and contamination. This considerably lengthens the service life of the analytical separation column. The Metrosep C 6 Guard/4.0 works according to the "On Column Guard System" and is screwed directly onto the respective separation column with virtually no dead volume.
6.1051.510
Metrosep C 6 S-Guard/4.0The Metrosep C 6 S-Guard/4.0 contains the C 6 column material and is used to protect it against particles and contamination. This considerably lengthens the service life of the analytical separation column.
6.1052.500
Metrosep C Supp 1 Guard/4.0The Metrosep C Supp 1 Guard/4.0 contains the C-Supp-1 column material and is used to protect Metrosep C-Supp-1 cation columns. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. The Metrosep C Supp 1 Guard/4.0 also works based on the "On Column Guard System" and is screwed directly onto the separation column with virtually no dead volume.
6.1090.500
Metrosep Carb 2 Guard/4.0The Metrosep Carb 2 Guard/4.0 effectively removes contamination, thus protecting the analytical separation column. The design of the guard column has been selected in such a way that its influence on the chromatographic separation can be ignored.
6.1090.510
Metrosep Carb 2 S-Guard/4.0The Metrosep Carb 2 S-Guard/4.0 effectively removes contaminations, thus protecting the analytical separation column. The design of the guard column has been selected in such a way that its influence on the chromatographic separation can be ignored.
6.01010.350
Metrosep Chel PCC 1 VHC/4.0Preconcentration column for polyvalent cations. Monovalent cations are removed by matrix elimination prior to injection.
6.1006.330
Metrosep A PCC 2/4.0For anion preconcentration. For the preconcentration of anions in smaller sample volumes. This anion preconcentration column has a low capacity and is made of PEEK.
6.1006.340
Metrosep A PCC 2 HC/4.0For anion preconcentration and matrix elimination. The enlargement of the packing bed increases the capacity of the two preconcentration columns completely made of PEEK. The high capacity is required primarily when matrix effects might cause an overloading of the preconcentration column or when samples with high ionic strength are to be analyzed.
6.1006.350
Metrosep A PCC 2 VHC/4.0For anion preconcentration and matrix elimination. The very high capacity is required primarily when matrix effects might cause an overloading of the preconcentration column or when samples with high ionic strength are to be analyzed.
6.1010.300
Metrosep C PCC 1/4.0For cation preconcentration
6.1010.310
Metrosep C PCC 1 HC/4.0For cation preconcentration and matrix elimination
6.1010.320
Metrosep C PCC 1 VHC/4.0Cation preconcentration column with very high capacity
6.1014.000
Metrosep A Trap 1 - 100/4.0High-capacity anion column, which is used to purify the eluent flow. Even chemicals of the highest quality level, e.g. "Ultrapur" or "puriss", can still contain minimal anion contaminations. These are reliably held back by the Metrosep A Trap 1 - 100/4.0.This column is primarily used with gradient applications.
6.1014.100
Metrosep RP Trap 1 - 50/4.0The Metrosep RP Trap 1 - 50/4.0 column is used to eliminate organic contaminants from the eluent. The Metrosep RP Trap 1 - 50/4.0 column helps avoid eluent-related interference at the baseline, especially with gradient systems. Its use is also recommended for the purification of the p-cyanophenol eluent of the Metrosep Dual 4 separation columns.
6.1014.150
Metrosep RP Trap 2 - 100/4.0The Metrosep RP Trap 2 - 100/4.0 column is used to eliminate organic contaminants from the eluent. The Metrosep RP Trap 2 - 100/4.0 column helps avoid eluent-related interference at the baseline, especially with gradient systems. It is based on a polymer material. This means the Metrosep RP Trap 2 - 100/4.0 can be used in both the acidic and alkali pH range.
6.1014.200
Metrosep I Trap 1 - 100/4.0The Metrosep I Trap 1 - 100/4.0 column is used to eliminate ionic, i.e. cationic and anionic, contaminants from aqueous solutions. Its use is especially recommended for the purification of the transfer water in combination with "MISP" or "Metrohm Inline Sample Preparation". Using the Metrosep I Trap 1 - 100/4.0 column can significantly reduce the influence of the transfer water on the system blank.
6.1015.000
Metrosep C Trap 1 - 100/4.0High-capacity cation column, which is used to purify the eluent flow. Even reagents of the highest quality level, e.g. "Ultrapur" or "puriss", can still contain minimal amounts of cation contamination. These are reliably held back by the Metrosep C Trap 1 - 100/4.0.
6.1015.100
Metrosep BP 1 Guard/2.0The Metrosep BP 1 Guard/2.0 is used to generate a sufficiently high working pressure in the flow path of post-column reagents. They are used in combination with a high-pressure pump for conveying the post-column reagent in the Professional Reactor.
6.1015.200
Metrosep BO3 Trap 1 - 100/4.0Trap column for the removal of borate contaminants from the eluent. The Metrosep BO3 Trap 1 - 100/4.0 is used mainly in carbohydrate analysis with hydroxide eluents.
6.1015.300
Metrosep CO3 Trap 1 - 100/4.0Trap column for the removal of carbonate traces in hydroxide eluents.
6.1011.120
Spare filters for RP Guard, 10 pcs.Do not use for 6.1011.030.
6.1011.130
Spare filter for RP 2 Guard/3.5, 10 pieces6.1012.000
IC-RP sample preparation cartridge, 50 piecesFor manual sample preparation in ion chromatography: removal of lipophilic components.
6.1012.010
IC-H sample preparation cartridge, 50 piecesFor manual sample preparation in ion chromatography: removal of sample cations
6.1012.020
IC-Ag sample preparation cartridge, 50 piecesFor manual sample preparation in ion chromatography: removal of halides.
6.1012.030
IC-OH sample preparation cartridge, 50 piecesFor manual sample preparation in ion chromatography: removal of anions
6.1012.040
IC-Na sample preparation cartridge, 0.5 mL, 50 piecesFor manual sample preparation in ion chromatography: replacement of sample cations with sodium.
6.1012.050
IC-C18 sample preparation cartridge, 0.5 mL, 50 piecesFor manual sample preparation in ion chromatography: removal of lipophilic components
6.1012.100
IC-RP sample preparation cartridge, 10 piecesFor manual sample preparation in ion chromatography: removal of lipophilic components
6.1012.110
IC-H sample preparation cartridge, 10 piecesFor manual sample preparation in ion chromatography: removal of cations
6.1012.120
IC-Ag sample preparation cartridge, 10 piecesFor manual sample preparation in ion chromatography: removal of halides.
6.1012.130
IC-OH sample preparation cartridge, 10 piecesFor manual sample preparation in ion chromatography: removal of anions
6.1012.210
IC-H sample preparation cartridge, 1.5 mL, 25 piecesFor manual sample preparation in ion chromatography: removal of cations
6.1012.220
IC-Ag sample preparation cartridge, 1.5 mL, 25 piecesFor manual sample preparation in ion chromatography: removal of halides.
6.1006.550
Metrosep A Supp 5 - 50/4.0The Metrosep A Supp 5 - 50/4.0 separates the seven standard anions in less than 6 minutes. Even fluoride is still separated from the injection peak and can be integrated perfectly. Like all columns in the A Supp 5 product range, the column based on a polyvinyl alcohol polymer is characterized by high plate numbers and therefore by outstanding separating efficiency. The Metrosep A Supp 5 - 50/4.0 is the column of choice when simple separation tasks need to be solved in a short time – and that without having to sacrifice very low limits of detection.
6.1006.510
Metrosep A Supp 5 - 100/4.0The Metrosep A Supp 5 - 100/4.0 allows highly efficient, rapid separations. This property makes the Metrosep A Supp 5 - 100/4.0 the standard column for short analysis times and the determination of anions which elute late (e.g., perchlorate).
6.1006.530
Metrosep A Supp 5 - 250/4.0The high-performance separation column from Metrohm with an extremely high number of plates for the most demanding separation tasks. Even complex separation problems can be solved easily and reproducibly with the Metrosep A Supp 5 - 250/4.0. The high capacity of the column allows, for example, the detection of 1 µg/L bromate along with 150 mg/L chloride without sample preparation. The range of applications possible with this column far exceeds the detection of standard anions. The Metrosep A Supp 5 - 250/4.0 is the column of choice when it comes to reliable monitoring of the high purity standards in the semiconductor industry or of the boiler feed water of power plants.
6.1006.220
Metrosep A Supp 5 - 150/2.0The Metrosep A Supp 5 - 150 in the Microbore version is distinguished for its excellent separation properties. The particle size of 5 µm makes a decisive contribution to the separating efficiency of this column. The Metrosep A Supp 5 - 150/2.0 offers the optimum combination of selectivity and capacity, with which even complex separation tasks can be solved within a short time. The 2 mm Metrosep A Supp 5 separation columns are packed with the same material as the corresponding 4 mm separation columns. The 150 mm version of this column type is used for universal applications at low eluent consumption.With its low eluent flow, this column is particularly suitable for IC-MS coupling.
6.1006.230
Metrosep A Supp 5 - 250/2.0The Metrosep A Supp 5 - 250/2.0 is the microbore high-performance separation column with which even complex separation problems can be solved easily and reproducibly. The range of applications possible with this column far exceeds the detection of standard anions. The Metrosep A Supp 5 - 250/2.0 is used wherever maximum separating efficiency must be combined with both the lowest of detection limits and low eluent consumption.With its low eluent flow, this column is particularly suitable for IC-MS coupling.
6.1006.620
Metrosep A Supp 7 - 150/4.0The Metrosep A Supp 7 - 150/4.0 is the shorter A Supp 7 column. It allows similarly complex separation tasks to be solved the same way as with the 250 mm version, with no significant loss in separating efficiency. Chlorite and bromate can thus be easily separated from standard anions with this separation column. With the Metrosep A Supp 7 - 150/4.0, these ions are determined with certainty and precision down to the lower µg/L range. The high detection sensitivity is achieved through the use of the 5 µm polyvinyl alcohol polymer, with which extremely high plate numbers and thus outstanding separation and detection properties are achieved. In addition, the separation can be adapted to the specific requirements of the application by modifying the temperature.
6.1006.630
Metrosep A Supp 7 - 250/4.0Disinfection byproducts from water treatment are suspected not only of being health hazards but even of being carcinogenic. Oxyhalides have therefore become the subject of many investigations and standards (e.g., EPA 300.1 Part B, EPA 317.0, EPA 326.0). Of primary concern is bromate, which forms from bromide during the ozonization of drinking water. The Metrosep A Supp 7 - 250/4.0 is a high-performance separation column for the parallel determination of standard anions, oxohalides and dichloroacetic acid. With this column, these ions are determined with certainty and precision down to the lower µg/L range. The high detection sensitivity is achieved through the use of the 5 µm polyvinyl alcohol polymer, with which extremely high plate numbers and thus outstanding separation and detection properties are achieved. In addition, the separation can be adapted to the specific requirements of the application by modifying the temperature.
6.1006.640
Metrosep A Supp 7 - 150/2.0The Metrosep A Supp 7 - 150/2.0 is the shorter of the two A Supp 7 columns in the microbore version. With the Metrosep A Supp 7 - 150/2.0, these ions are determined with certainty and precision down to the lower µg/L range. The high detection sensitivity is achieved through the use of the 5 µm polyvinyl alcohol polymer, with which extremely high plate numbers and thus outstanding separation and detection properties are achieved. In addition, the separation can be adapted to the specific requirements of the application by modifying the temperature. This microbore column is particularly suitable for use with an MS detector.
6.1006.650
Metrosep A Supp 7 - 250/2.0Disinfection byproducts from water treatment are suspected not only of being health hazards but even of being carcinogenic. Oxyhalides have therefore become the subject of many investigations and standards (e.g., EPA 300.1 Part B, EPA 317.0, EPA 326.0). Of primary concern is bromate, which forms from bromide during the ozonization of drinking water.The microbore version of the Metrosep A Supp 7 - 250/4.0 is a high-performance separation column for the parallel determination of standard anions, oxyhalides and dichloroacetic acid. With this column, these ions are determined with certainty and precision down to the lower µg/L range. The high detection sensitivity is achieved through the use of the 5 µm polyvinyl alcohol polymer, with which extremely high plate numbers and thus outstanding separation and detection properties are achieved. In addition, the separation can be adapted to the specific requirements of the application by modifying the temperature.This microbore column is particularly suitable for use with an MS detector.
6.1006.430
Metrosep A Supp 4 - 250/4.0The Metrosep A Supp 4 - 250/4.0 is an extremely robust column with very good separation properties. The separation phase is comprised of polyvinyl alcohol particles with quaternary ammonium groups and a diameter of 9 µm. This structure guarantees great stability and a greater tolerance to very small particles that could pass through the integrated filter pad. The Metrosep A Supp 4 - 250/4.0 has a medium ion exchange capacity; sulfate elutes after 12.5 minutes. The plate numbers that can be achieved with this separation column is higher than those for the Metrosep Anion Dual 2 - 75/4.6. The A Supp 4 - 250/4.0 is particularly suitable for all routine tasks in water analysis.
6.01021.230
Metrosep A Supp 4 - 250/2.0The Metrosep A Supp 4 - 250/2.0 microbore column is an extremely robust column with very good separation properties. The separation phase is comprised of polyvinyl alcohol particles with quaternary ammonium groups and a diameter of 9 µm. This structure guarantees great stability and a greater tolerance to very small particles that could pass through the integrated filter pad. The Metrosep A Supp 4 - 250/2.0 has a medium ion exchange capacity and is particularly suitable for all routine tasks in water analysis.
6.1020.050
Metrosep A Supp 10 - 50/4.0The Metrosep A Supp 10 - 50/4.0 separation column is based on a high-capacity polystyrene-divinylbenzene copolymer with a particle size of only 4.6 µm. This proven column concept optimized by Metrohm is characterized by its robust construction, high selectivity and outstanding separating efficiencies. High plate numbers and the favorable position of the system peak between fluoride and chloride supplement its properties. Temperature, flow and eluent composition can be used to modify the properties of the column to accommodate current applications directly.The short length in conjunction with the relatively low overall capacity of this 50 mm column enable rapid separations of standard anions. They can be determined in less than 9 minutes at a flow of 1.0 mL/min. The Metrosep A Supp 10 - 50/4.0 is well-suited to simple separation problems and uncomplicated matrices.
6.1020.010
Metrosep A Supp 10 - 100/4.0The Metrosep A Supp 10 - 100/4.0 separation column is based on a high-capacity polystyrene-divinylbenzene copolymer with a particle size of only 4.6 µm. This column is characterized by high plate numbers and high selectivity. Sulfite and sulfate thus can be reliably separated in the eluent without the addition of organic modifiers. These characteristics are supplemented by great flexibility with respect to column temperature, flow and the composition of the eluent.Its robust construction, excellent price-performance ratio and very good separating efficiencies, in conjunction with moderate chromatography times, make the Metrosep A Supp 10 - 100/4.0 a universally applicable anion separation column.
6.1020.030
Metrosep A Supp 10 - 250/4.0The Metrosep A Supp 10 - 250/4.0 separation column is based on a high-capacity polystyrene-divinylbenzene copolymer with a particle size of only 4.6 µm. The longest column of the A Supp 10 product range offers the greatest selectivity and flexibility. Utilization of the MSM-HC is particularly recommended with longer chromatogram duration. Changes in temperature, flow and composition of the eluent also enable a wide variety of separations of anions on this separation column.The Metrosep A Supp 10 - 250/4.0 has a very high capacity. It is suitable for samples with high ionic strength, for complex separation tasks and for analyzing samples in which great differences in concentration between the individual components are present.
6.1020.070
Metrosep A Supp 10 - 75/4.0The Metrosep A Supp 10 - 75/4.0 separation column is based on a high-capacity polystyrene-divinylbenzene copolymer with a particle size of only 4.6 µm. Under standard conditions, phosphate elutes between nitrite and bromide. Currently, applications can be optimized by modifying temperature, composition of the eluent and flow.The capacity of the A Supp 10 - 75/4.0 has been optimized with respect to two aspects: matrix and speed. Baseline separation is achieved in samples with high ionic strength, e.g., for phosphate in cola beverages. Even in the presence of large quantities of nitrate and sulfate, the analysis time remains less than 7.5 minutes. High sample throughput is also of great importance in air analytics.
6.1020.250
Metrosep A Supp 10 - 50/2.0The Metrosep A Supp 10 - 50/2.0 separation column is based on a high-capacity polystyrene-divinylbenzene copolymer with a particle size of only 4.6 µm. Temperature, flow and eluent composition can be used to modify the properties of the column to accommodate the current application directly. The 2 mm Metrosep A Supp 10 separation columns are packed with the same material as the corresponding 4 mm separation columns. The short length and associated relatively low overall capacity of this 50 mm column enable very rapid separations of standard anions.The Metrosep A Supp 10 - 50/2.0 is well-suited to simple separation problems and uncomplicated matrices. Thanks to its low flow, this microbore separation column is ideally suitable for IC-MS applications.
6.1020.270
Metrosep A Supp 10 - 75/2.0The Metrosep A Supp 10 - 75/2.0 separation column is based on a high-capacity polystyrene-divinylbenzene copolymer with a particle size of only 4.6 µm. This proven column concept optimized by Metrohm is characterized by its robust construction, great selectivity and outstanding separating efficiencies. The 2 mm Metrosep A Supp 10 separation columns are packed with the same material as the corresponding 4 mm separation columns. Temperature, flow and eluent composition can be used to modify the properties of the column to accommodate the current application directly.The capacity of the Metrosep A Supp 10 - 75/2.0 has been optimized with respect to two aspects: matrix and speed. A rapid baseline separation of the standard anions can also be achieved in samples of high ionic strength. Particularly suitable for IC-MS applications.
6.1020.210
Metrosep A Supp 10 - 100/2.0The Metrosep A Supp 10 - 100/2.0 separation column is based on a high-capacity polystyrene-divinylbenzene copolymer with a particle size of only 4.6 µm. The 2 mm Metrosep A Supp 10 separation columns are packed with the same material as the corresponding 4 mm separation columns. Temperature, flow and eluent composition can be used to modify the properties of the column to accommodate the current application directly.The A Supp 10 - 100/2.0 is the microbore column of choice for routine applications. Thanks to the high flow and pressure stability of this separation column, very rapid chromatograms with good separation of the ions can be achieved. The standard anions can thus be separated within less than three minutes. Particularly suitable for IC-MS applications.
6.1020.220
Metrosep A Supp 10 - 150/2.0The Metrosep A Supp 10 - 150/2.0 separation column is based on a high-capacity polystyrene-divinylbenzene copolymer with a particle size of only 4.6 µm. This proven column concept optimized by Metrohm is characterized by its robust construction, great selectivity and outstanding separating efficiencies. The 2 mm Metrosep A Supp 10 separation columns are packed with the same material as the corresponding 4 mm separation columns. Temperature, flow and eluent composition can be used to modify the properties of the column to accommodate the current application directly.The Metrosep A Supp 10 - 150/2.0 separation column is suitable for complex separation tasks with wide differences in concentrations. The Microbore version exhibits low eluent consumption and is therefore particularly suitable for IC-MS applications.
6.1020.230
Metrosep A Supp 10 - 250/2.0The Metrosep A Supp 10 - 250/2.0 separation column is based on a high-capacity polystyrene-divinylbenzene copolymer with a particle size of only 4.6 µm. This proven column concept optimized by Metrohm is characterized by its robust construction, great selectivity and outstanding separating efficiencies. The 2 mm Metrosep A Supp 10 separation columns are packed with the same material as the corresponding 4 mm separation columns. Temperature, flow and eluent composition can be used to modify the properties of the column to accommodate the current application directly.The Metrosep A Supp 10 - 250/2.0, as a microbore column, has a very high capacity. It is suitable for samples with high ionic strength, for complex separation tasks and for analyses in which great differences in concentration between the individual components are present. Thanks to its low flow, this microbore separation column is ideally suitable for IC-MS applications.
6.01032.410
Metrosep A Supp 17 - 100/4.0The Metrosep A Supp 17 columns are anion separation columns for use at room temperature with a very good price-performance ratio. The Metrosep A Supp 17 - 100/4.0 enables rapid separation of the standard anions. Thanks to its great flexibility with respect to flow rates (up to 1.8 mL/min), very short analysis times can be achieved, depending on the separation problem.
6.01032.420
Metrosep A Supp 17 - 150/4.0The Metrosep A Supp 17 - 150/4.0 separation column is the column of choice for anion determinations that require good separating efficiency and short separation times at room temperature. The maximum flow rate of 1.4 mL/min then also makes it possible to optimize the determination. The Metrosep A-Supp-17 columns convince with their good price-performance ratio.
6.01032.430
Metrosep A Supp 17 - 250/4.0The Metrosep A Supp 17 - 250/4.0 combines high separating efficiency with a good price-performance ratio without requiring the use of a column oven. The polystyrene-divinylbenzene basic material used guarantees a long service life for the column. Complex separation tasks can be solved on this column.
6.1031.410
Metrosep A Supp 16 - 100/4.0The Metrosep A Supp 16 is a high capacity separation column based on a surface-functionalized polystyrene-divinylbenzene copolymer. The functional groups are bonded covalently. The morphology of the anion exchanger results in unique selectivity. In addition, this column type is noteworthy for its high mechanical and chemical resilience.The column is well-suited to applications with a high ionic load but which require only relatively low resolution. Using the Metrosep A Supp 16 - 100/4.0 to determine bromate in water by means of the triiodide method (EPA 326, DIN EN ISO 11206) is another of its numerous applications.
6.1031.420
Metrosep A Supp 16 - 150/4.0The Metrosep A Supp 16 is ideal for high-capacity separation problems and distinguishes itself with its outstanding resolution. The Metrosep A Supp 16 - 150/4.0 is based on a surface-functionalized polystyrene-divinylbenzene copolymer. The functional groups are bonded covalently.The Metrosep A Supp 16 - 150/4.0 is characterized by outstanding resolution and solves the most difficult separation problems. The column is very well-suited to applications that have a high ionic load but that do not require the highest resolution. It is one of the standard columns in anion chromatography.
6.1031.430
Metrosep A Supp 16 - 250/4.0The Metrosep A Supp 16 is ideal for high-capacity separation problems and distinguishes itself with its outstanding resolution, even with complex separation problems. The Metrosep A Supp 16 separation column is based on a surface-functionalized polystyrene-divinylbenzene copolymer. The functional groups are bonded covalently. This and the surface structure of the anion exchanger results in unique selectivity. The high-capacity Metrosep A Supp 16 is used for solving complex problems.The Metrosep A Supp 16 - 250/4.0 is characterized by outstanding resolution and solves the most difficult separation problems. The column is very well-suited for monitoring electroplating baths. Traces of anions can be determined in concentrated acids. Utilization in food analysis for the determination of maltose derivatives is just one more of the numerous applications of the high-capacity Metrosep A Supp 16 - 250/4.0.
6.1031.210
Metrosep A Supp 16 - 100/2.0In the case of the Microbore version of the Metrosep A Supp 16 - 100, lower flows are applied through the smaller inner diameter. Eluent consumption is reduced drastically as a result. The dwell time of the ions in the detector becomes longer and the sensitivity or the peak area (with the same sample quantity) is increased accordingly. The Microbore separation columns are used together with the MSM-LC. The 2 mm Metrosep A Supp 16 separation columns are packed with the same material as the corresponding 4 mm separation columns. The short version of this column type enables extremely rapid separations.The column is well-suited to applications with a high ionic load but which require only relatively low resolution. With its low eluent flow, this column is particularly suitable for IC-MS coupling.
6.1031.220
Metrosep A Supp 16 - 150/2.0The Microbore version of the Metrosep A Supp 16 - 150 is well-suited to medium-capacity separation problems. Eluent consumption is drastically reduced as a result of the smaller inner diameter of this column type and the correspondingly lower flows. As a result of the lower flows, the dwell time of the anions in the detector, and thus also the peak areas with identical sample quantities, are increased. The Microbore separation columns are used together with the MSM-LC. The 2 mm Metrosep A Supp 16 separation columns are packed with the same material as the corresponding 4 mm separation columns. The medium version of this column type is used for universal applications.The column is very well-suited to applications that have a high ionic load but that do not require the highest resolution. With its low eluent flow, this column is particularly suitable for IC-MS coupling.
6.1031.230
Metrosep A Supp 16 - 250/2.0The Microbore version of the Metrosep A Supp 16 - 250/2.0 is well-suited to high-capacity separation problems. Lower flows are applied due to the smaller inner diameter of this column type. Eluent consumption is reduced drastically as a result. The dwell time of the ions in the detector becomes longer and the sensitivity or the peak area (with the same sample quantity) is increased accordingly. The Microbore separation columns are used together with the MSM-LC. The 2 mm Metrosep A Supp 16 separation columns are packed with the same material as the corresponding 4 mm separation columns. It is based on a surface-functionalized polystyrene-divinylbenzene copolymer. The functional groups are bonded covalently. The morphology of the anion exchanger results in unique selectivity. The high-capacity Metrosep A Supp 16 - 250/2.0 is used for solving complex problems.The Metrosep A Supp 16 - 250/2.0 is characterized by outstanding resolution and solves the most difficult separation problems. With its low eluent flow, this column is particularly suitable for IC-MS coupling.
6.1005.000
Hamilton PRP-X100 - 125/4.0The Hamilton PRP-X100 - 125/4.0 IC anion column is a robust separation column based on a polystyrene-divinylbenzene copolymer. It is especially suited for separation of chloride, nitrate, and sulfate without chemical suppression. Fluoride can also be determined if the cations are removed first with an H+ cartridge. The Hamilton PRP-X100 - 125/4.0 is also the separation column of choice for the determination of silicate. The column excels with a very good price-performance ratio.
6.1005.010
Hamilton PRP-X100 - 250/4.0The Hamilton PRP-X100 - 250/4.0 IC anion column is a robust separation column based on a polystyrene-divinylbenzene copolymer. It is mainly used with difficult matrices, e.g., dyes.
6.1009.000
Super-Sep - 100/4.6In addition to the analysis of standard anions without chemical suppression, this column can be used for a variety of special applications. The Super-Sep - 100/4.6 IC anion column can be used for successful phosphate detection with alkaline eluent. Formate, acetate and fluoride can be separated with suitable eluents. Overall, it is a column with very good separating efficiency.
6.1016.030
Metrosep Dual 4 - 100/4.6The Metrosep Dual 4 separation columns are based on a functionalized Monolith based on silica gel. The Monolith permits an eluent flow of up to 5 mL/min. Despite the high flow, the column is characterized by low backpressure. In contrast to traditional materials, the Monolith has a much larger surface due to its structure of macropores and mesopores. This contributes to the high column capacity with simultaneously very low dead volume.The Metrosep Dual 4 - 100/4.6 is suitable for a great number of applications. All standard anions can thus be separated in less than nine minutes. The high column capacity makes it largely insensitive to matrix influences. Even in a matrix of 3 g/L chloride, carbonate and sulfate, 0.5 µg/L perchlorate can be detected. The column is therefore used in perchlorate analysis in accordance with EPA standard 314.
6.1005.300
Metrosep A Supp 1 - 250/4.6The Metrosep A Supp 1 - 250/4.6 is a universal anion column that is characterized by medium capacity and special selectivity. With this column it is possible to process samples with great differences in concentrations. For example, 4 µg/L of sulfate can be determined in a solution containing 150 g/L sodium chloride. An additional advantage is that bromide does not elute until after the nitrate. Particularly in the area of oxohalide analysis, the A Supp 1 - 250/4.6 impresses with its outstanding separation properties. Pressure fluctuations, constantly changing eluents and large sample throughput do not influence the separating efficiency of this column, even after very long periods. It is the "workhorse" for development and routine laboratories.
6.1005.320
Metrosep A Supp 3 - 250/4.6The Metrosep A Supp 3 - 250/4.6 solves separation problems in aqueous and organic media. It can be used reliably with a wide range of eluents – even those with high proportions of organic solvents. With the Metrosep A Supp 3 - 250/4.6, samples which present a great analytical challenge can be analyzed in routine operation, for example the measurement of biological samples or the determination of inorganic anions in organic matrices. With the help of a sodium hydroxide gradient, polyphosphates can be reliably separated on the Metrosep A Supp 3 - 250/4.6. In isocratic operation, the column is also suitable for separating sulfite, sulfate and thiosulfate in less than 20 minutes.
6.1005.350
Metrosep A Supp 1 HS - 50/4.6The Metrosep A Supp 1 HS - 50/4.6 permits the separation of standard anions in a very short time. The Metrosep A Supp 1 HS - 50/4.6 is the column of choice for the determination of a few ions in an uncomplicated sample matrix. For example, the analysis of phosphate as well as chloride and sulfate in cola beverages can be carried out in less than three minutes.
6.1090.410
Metrosep Carb 2 - 100/4.0The Metrosep Carb 2 - 100/4.0 IC column is particularly suitable for the determination of carbohydrates using alkaline eluents and pulsed amperometric detection. The high-capacity anion exchanger column is based on a styrene-divinylbenzene copolymer. It is stable in the range of pH = 0 - 14 and provides separation of glucose, fructose, and sucrose. It is also suitable for the analysis of some sugar alcohols and oligosaccharides. Short analysis times can be achieved on the 100 mm version of the Metrosep Carb 2 separation column.
6.1090.420
Metrosep Carb 2 - 150/4.0The Metrosep Carb 2 - 150/4.0 IC column is particularly suitable for the determination of carbohydrates using alkaline eluents and pulsed amperometric detection. The anion exchanger column is based on a styrene-divinylbenzene copolymer. It is stable in the range of pH = 0 to pH = 14 and separates monosaccharides and disaccharides. It is also suitable for the analysis of sugar alcohols, anhydrous sugars, oligosaccharides, etc. The column capacity has been optimized to enable the combination of rapid separations and excellent separation properties.
6.1090.430
Metrosep Carb 2 - 250/4.0The Metrosep Carb 2 - 250/4.0 IC column is particularly suitable for the determination of carbohydrates using alkaline eluents and pulsed amperometric detection. The high-capacity anion exchanger column is based on a styrene-divinylbenzene copolymer. It is stable in the range of pH = 0 - 14 and separates monosaccharides and disaccharides. It is also suitable for the analysis of sugar alcohols, anhydrous sugars, amino sugars, etc. The 250 mm version of the Metrosep Carb 2 separation column is optimized for complex separations.
6.01090.210
Metrosep Carb 2 - 100/2.0The Metrosep Carb 2 - 100/2.0 IC column is the short Microbore version of the Metrosep Carb 2 columns and is particularly suitable for the determination of carbohydrates using alkaline eluents and pulsed amperometric detection. The high-capacity anion exchanger column is based on a styrene-divinylbenzene copolymer. It is stable in the range of pH = 0 - 14 and provides separation of glucose, fructose, and sucrose. It is also suitable for the analysis of some sugar alcohols and oligosaccharides. Short analysis times can be achieved on the 100 mm version of the Metrosep Carb 2 separation column.With its low eluent flow, this column is particularly suitable for IC-MS coupling.
6.01090.220
Metrosep Carb 2 - 150/2.0The Microbore version of the Metrosep Carb 2 - 150/2.0 IC column is particularly suitable for the determination of carbohydrates using alkaline eluents and pulsed amperometric detection. The anion exchanger column is based on a styrene-divinylbenzene copolymer. It is stable in the range of pH = 0 to pH = 14 and separates monosaccharides and disaccharides. It is also suitable for the analysis of sugar alcohols, anhydrous sugars, oligosaccharides, etc. The column capacity has been optimized to enable the combination of rapid separations and excellent separation properties.Thanks to its low eluent consumption, it is particularly suitable for IC-MS coupling.
6.01090.230
Metrosep Carb 2 - 250/2.0The Metrosep Carb 2 - 250/2.0 IC column is particularly suitable for the determination of carbohydrates using alkaline eluents and pulsed amperometric detection. The high-capacity anion exchanger column is based on a styrene-divinylbenzene copolymer. It is stable in the range of pH = 0 - 14 and separates monosaccharides and disaccharides. It is also suitable for the analysis of sugar alcohols, anhydrous sugars, amino sugars, etc. The 250 mm Microbore version of the Metrosep Carb 2 separation column is optimized for complex separations.Thanks to its low eluent consumption, it is particularly suitable for IC-MS coupling.
6.1018.000
Hamilton RCX-30 - 250/4.6The Hamilton RCX-30 - 250/4.6 is a column for separating monosaccharides, disaccharides and sugar alcohols. It is an anion exchange column based on polystyrene-divinylbenzene resin. The RCX-30 - 250/4.6 can be used for universal applications.The Hamilton RCX-30 - 250/4.6 separation column exhibits an outstanding separation of fructose and lactose. The column also offers the advantage that flows of up to 2 mL/min can be used in order to accelerate the chromatography. The long version of the column (250 mm) is preferred for the determination of small carbohydrates (monosaccharides, disaccharides and sugar alcohols).
6.1005.210
Metrosep Organic Acids - 100/7.8The exclusion separation column for the determination of organic acids and weak mineral acids. The low capacity in comparison with the Metrosep Organic Acids - 250/7.8 (6.1005.200) allows the rapid separation of organic acids. This column is suitable primarily for small and medium concentrations in uncomplicated sample matrices.
6.1005.200
Metrosep Organic Acids - 250/7.8The Metrosep Organic Acids - 250/7.8 is a polymer-based cation exchanger column. It is the high-performance column for the determination of organic acids and for the solution of difficult and complex separation problems. In addition, carbonate (with inverse suppression), fluoride (hydrofluoric acid) and phosphate (phosphoric acid) can be determined along with organic acids. In comparison with the Hamilton PRP-X300 - 250/4.0, the Metrosep Organic Acids - 250/7.8 has greater capacity and enhanced selectivity.
6.1005.030
Hamilton PRP-X300 - 250/4.0The Hamilton-PRP-X300 ion exclusion column is a cation exchanger column with low capacity. The combination of a polystyrene-divinylbenzene copolymer with sulfonic acid groups as ion exchanger is ideal for the solution of simple separation problems. This column features the possibility of determining the salts of organic acids, in particular the very sensitive determination of formate.
6.1050.410
Metrosep C 4 - 100/4.0The 100 mm version of the Metrosep C 4 column is intended for rapid determinations of standard cations. Very short retention times are achieved; however the elution times of sodium and ammonium still differ by 25 s. When a special eluent is used, the six cations lithium, ammonium, sodium, calcium, magnesium and potassium can be determined in less than 5 minutes with the Metrosep C 4 - 100/4.0.
6.1050.420
Metrosep C 4 - 150/4.0The Metrosep C 4 - 150/4.0 is the universal standard column in cation analysis for accomplishing high separating efficiency in a short time. The Metrosep C 4 - 150/4.0 is the ideal separation column for the analysis of alkaline and earth alkaline metals in aqueous media.
6.1050.430
Metrosep C 4 - 250/4.0The Metrosep C 4 - 250/4.0 is the cation column with the greatest capacity in the C 4 series. It is predestined for applications which require the highest separating efficiency. Samples with extreme differences in concentrations can be analyzed reliably with this column. The performance capability of the column is demonstrated, for example, when analyzing feed water for which the requirement is the perfect quantification of 7 µg/L sodium in addition to 7 mg/L monoethanolamine (MEA). With the C 4 - 250/4.0, not only amines and transition metals, but also alkaline and alkaline earth metals can be determined in a single run.
6.1050.210
Metrosep C 4 - 100/2.0The short version of the Metrosep C 4 "Microbore" cation separation column with a 2 mm inner diameter is intended for rapid determinations of the standard cations. Very short retention times are achieved; however the elution times of sodium and ammonium still differ by 25 s. When a special eluent is used, the six cations lithium, ammonium, sodium, calcium, magnesium and potassium can be determined in less than 5 minutes with the Metrosep C 4 - 100/2.0. With its low eluent flow, this column is particularly suitable for IC-MS coupling.
6.1050.220
Metrosep C 4 - 150/2.0The Metrosep C 4 - 150/2.0 "Microbore" cation separation column is the universal standard column in cation analysis of "Microbore" separating columns. High separating efficiency in a short time. The Metrosep C 4 - 150/2.0 is the ideal separation column for the analysis of alkaline and earth alkaline metals in aqueous media. With its low eluent flow, this column is particularly suitable for IC-MS coupling.
6.1050.230
Metrosep C 4 - 250/2.0The Metrosep C 4 - 250/2.0 "Microbore" cation separation column is the cation column with the greatest capacity in the C 4 series with a 2 mm inner diameter. It is predestined for applications which require high separating efficiency. Samples with extreme differences in concentrations can be analyzed reliably with this column. The performance capability of the column is demonstrated, for example, when analyzing sodium traces in addition to monoethanolamine (MEA). With the C 4 - 250/2.0, not only amines and transition metals but also alkaline and alkaline earth metals can be determined in a single run. With its low eluent flow, this column is particularly suitable for IC-MS coupling.
6.1051.410
Metrosep C 6 - 100/4.0The 100 mm version of the Metrosep C 6 column is designed to determine standard cations, e.g. in drinking water. Excellent separation of sodium and ammonium is still achieved, despite the very short retention times. The higher capacity of the C 6 material permits larger sample volumes.
6.1051.420
Metrosep C 6 - 150/4.0The high-capacity C 6 material makes the Metrosep C 6 - 150/4.0 separation column the optimum solution for separating standard cations with high differences in concentration in conjunction with reasonable retention times. Drinking water with low ammonium contents can be determined with this column.
6.1051.430
Metrosep C 6 - 250/4.0The Metrosep C 6 - 250/4.0 is the cation column with the greatest capacity in the C 6 series. It is predestined for applications which require the highest separating efficiency. Samples with extreme differences in concentrations can be analyzed reliably with this column. The separation of sodium and ammonium is particularly outstanding here.
6.01051.210
Metrosep C 6 - 100/2.0The 100 mm version of the microbore Metrosep C 6 column is designed to determine standard cations, for example in drinking water. Short retention times are attained with a relatively good sodium/ammonium separation. The high capacity of the C 6 material permits larger sample volumes.The column is suitable for use in IC-MS coupling.
6.01051.220
Metrosep C 6 - 150/2.0The high-capacity C 6 material makes the microbore version of the Metrosep C 6 - 150/4.0 column the optimum solution for separating standard cations with high differences in concentration with reasonable retention times. Drinking water with low ammonium contents can be determined with this column.The column is suitable for use in IC-MS coupling.
6.01051.230
Metrosep C 6 - 250/2.0The Metrosep C 6 - 250/2.0 is the microbore cation column with the greatest capacity in the C 6 series. It is predestined for applications which require the highest separating efficiency. Samples with extreme differences in concentrations can be analyzed reliably with this column. The separation of sodium and ammonium is particularly outstanding here.The column is suitable for use in IC-MS coupling.
6.1010.430
Metrosep C 3 - 250/4.0The innovative substrate on a polyvinyl alcohol base increases selectivity for monovalent and divalent cations significantly. A characteristic of this is the number of "theoretical plates per meter". On the Metrosep C 3 - 250/4.0, for example, 42,000 plates are achieved for sodium, 51,000 for ammonium, and 31,000 for barium with its delayed elution. The peak forms on this cation column are highly symmetrical.The selectivity of the Metrosep C 3 - 250/4.0 also permits the separation of transition metals. Because Metrohm ion chromatographs generally determine the cations without chemical suppression, the transition metals can be analyzed on the Metrosep C 3 - 250/4.0 together with the alkaline and earth alkaline metals.
6.1007.000
Nucleosil 5SA - 125/4.0The Nucleosil 5SA - 125/4.0 IC cation column uses sulfonic acid groups for separating cations. With eluents containing organic acids and ethylenediamine, this column separates divalent cations such as magnesium and calcium as well as several transition metal elements (e.g., nickel, zinc, cobalt, manganese). The Nucleosil 5SA - 125/4.0 is therefore the inexpensive and robust separation column for the determination of transition metals by direct conductivity measurement without post-column reaction. In addition to high concentrations of alkaline metals, calcium and magnesium can be determined reliably. The column is suitable only for divalent cations. Monovalent cations elute practically simultaneously with the injection peak.
6.1052.410
Metrosep C Supp 1 - 100/4.0The short version of the Metrosep C Supp 1 is used for the rapid determination of cations in the µg/L range with conductivity detection following sequential suppression.The baseline noise in cation analysis is improved by the suppression. This results in lower detection limits for the cations to be determined.
6.1052.420
Metrosep C Supp 1 - 150/4.0The Metrosep C Supp 1 - 150/4.0 separation column is the column of choice for the determination of low concentrations of standard cations. Detection limits below a µg/L range are achieved due to low baseline noise after sequential suppression.
6.1052.430
Metrosep C Supp 1 - 250/4.0The Metrosep C Supp 1 - 250/4.0 separation column is used for difficult separations of standard cations, some transition cations and amines in the low concentration range. Conductivity detection after sequential suppression allows low detection limits thanks to low baseline noise.
6.01070.420
MetroSil RP 3 - 150/4.0The MetroSil RP 3 - 150/4.0 is a medium-capacity "Reversed Phase" column for universal applications that can be used not only with aqueous eluents, but also with aqueous samples. This property is especially important for applications in ion chromatography. The MetroSil RP 3 - 150/4.0 can be used to solve application problems that lie in the transition area between high-performance liquid chromatography and ion chromatography. The MetroSil RP 3 material is an "endcapped" C18 silica gel with a pore width of 120 angstroms.
6.4001.410
Metrosep Amino Acids 1 - 100/4.0Separation column for the determination of amino acids by means of UV/VIS detection following PCR with ninhydrin at 120 °C. The Metrosep Amino Acids 1 - 100/4.0 is the standard separation column for amino acids. The column is based on a sulfonated polystyrene-divinylbenzene material. The determination of amino acids is accomplished by means of photometric detection following a post-column reaction with ninhydrin.The Metrosep Amino Acids 1 - 100/4.0 permits the separation of up to 44 amino acids in research and practice, including all naturally occurring amino acids.
6.01015.030
Metrosep C Trap 1 - 30/4.0Short, high-capacity cation column, which is used to purify the eluent flow. Even reagents of the highest quality level, e.g. "Ultrapur" or "puriss", can still contain minimum amounts of cation contamination. These are reliably held back by the Metrosep C Trap 1 - 30/4.0.
6.01033.420
Metrosep A Supp 18 - 150/4.0The selectivity of the Metrosep A Supp 18 column is designed specifically for work with hydroxide eluents. The Metrosep A Supp 18 - 150/4.0 is the shorter column version of the A Supp 18. High separating efficiencies are achieved with the small particle size of 3.5 µm. The symmetrical peaks enable simple determination of anions, including in low µg/L concentration ranges. The Metrosep A Supp 18 - 150/4.0 is particularly suitable for the separation of standard anions under isocratic conditions at room temperature.
6.01033.430
Metrosep A Supp 18 - 250/4.0The selectivity of the Metrosep A Supp 18 columns is designed specifically for work with hydroxide eluents. The Metrosep A Supp 18 - 250/4.0 is the longer column version of the A Supp 18. High separating efficiencies are achieved with the small particle size of 3.5 µm. The symmetrical peaks enable simple determination of anions, including in low µg/L concentration ranges. In addition to the standard anions, the Metrosep A Supp 18 - 250/4.0 is particularly suitable for the separation of the halides chlorite, bro mate and chlorate at room temperature.
6.01033.500
Metrosep A Supp 18 Guard/4.0The Metrosep A Supp 18 Guard/4.0 reliably protects the Metrosep A Supp 18 analytical separation column against contamination from sample or eluent. It contains the same separation material as the Metrosep A Supp 18 IC Columns, is also made of PEEK, and is screwed directly onto the respective separating column with virtually no dead volume ("On Column Guard System"). The guard column prolongs the service life of the analytical column, without influencing chromatographic separating efficiency.
6.01036.420
Metrosep A Supp 21 - 150/4.0The Metrosep A Supp 21 columns are designed for operation with hydroxide-based eluents and provide excellent separating efficiency, coupled with a very high capacity. The small particles (4.6 μm) based on hydrophilized polystyrene/divinylbenzene guarantee sharp peaks. The stationary phase exhibits high stability with respect to temperature, pressure, and pH value, and is therefore suitable for extreme working conditions.The shorter version, Metrosep A Supp 21 - 150/4.0, is suitable for the determination of standard anions (fluoride, chloride, nitrite, bromide, nitrate, sulfate and phosphate) in all types of water samples at room temperature. With its separating efficiency, it exceeds the requirements of the US EPA method 300.1 A and of the DIN EN ISO 10304-1 standard. The high capacity of the column enables the quantification of anions in low μg/L concentrations with excellent reproducibility, even in the most challenging sample matrices.
6.01036.430
Metrosep A Supp 21 - 250/4.0The Metrosep A Supp 21 columns are designed for operation with hydroxide-based eluents and provide excellent separating efficiency, coupled with a very high capacity. The small particles (4.6 μm) based on hydrophilized polystyrene/divinylbenzene guarantee sharp peaks. The stationary phase exhibits high stability with respect to temperature, pressure, and pH value, and is therefore suitable for extreme working conditions.The longer Metrosep A Supp 21 - 250/4.0 column version was specially developed for the determination of oxohalides (chlorite, bromate, chlorate), standard anions (fluoride, chloride, nitrite, bromide, nitrate, sulfate, and phosphate), und DCAA (dichloracetate). With its separating efficiency, it exceeds the requirements of the US EPA method 300.1 A+B and of the DIN EN ISO 10304-1&4 standard. The high column capacity enables the quantification of anions and oxohalides in low μg/L concentrations with excellent reproducibility, even in the most challenging sample matrices. With the wide range of elution conditions available, it is also possible to determine other anionic components, e.g. low-molecular-weight organic acids.
6.01036.500
Metrosep A Supp 21 Guard/4.0The Metrosep A Supp 21 Guard/4.0 reliably protects the analytic Metrosep A Supp 21 IC Columns against contamination from the sample or eluent. It contains the same stationary phase as the Metrosep A Supp 21 IC Columns, which is packed in a PEEK guard column housing. As it is screwed directly onto the respective separation column, practically no dead volume is created ("On Column Guard System"). The guard column prolongs the service life of the analytical column, without influencing chromatographic separating efficiency.
6.1009.010
Super-Sep Guard/4.6For the protection of the Super-Sep - 100/4.6 analytic separation column
2.1056.0930
OMNIS Waste Collector UnitThe OMNIS Waste Collector Unit is used to collect the liquid streams entering the waste. The collector's transparent housing allows for visual flow verification of up to 4 liquid streams. If more than 4 channels are fed into the drainage system, then an additional waste collector can be installed on the reagent organizer.Specifications:- Number of channels: 4- Transparent design for visual flow verification
6.01532.110
Transfer tubing 10 mL, FEP, M6Transfer tubing 10 mL, FEP, M6 for installation in the MISP unit for the transfer or short-term storage of liquids. Prevents contamination of the dosing unit.FEP tubing is chemically inert and flexible. It has a larger inner diameter than capillaries, which means that larger liquid volumes can be conveyed faster.Typical application:Preconcentration technique (MiPCT)Dilution technique (MIDT)
6.01532.120
Transfer tubing 10 mL, PEEK, OD 1/8"Transfer tubing 10 mL, PEEK, OD ⅛" for installation in the MISP unit for the transfer or short-term storage of liquids. Prevents contamination of the dosing unit.PEEK tubing is chemically inert and serves as an alternative to PTFE (FEP/PFA) tubing in order to prevent possible fluoride contamination. It has a larger inner diameter than capillaries, which means that larger liquid volumes can be conveyed faster.Typical application:Preconcentration technique (MiPCT)
6.01532.130
Transfer tubing 5 mL, FEP, OD 1/8"Transfer tubing 5 mL, OD 1/8" for installation in the MISP unit for the transfer or short-term storage of liquids. Prevents contamination of the dosing unit.FEP tubing is chemically inert and flexible. It has a larger inner diameter than capillaries, which means that larger liquid volumes can be conveyed faster.Typical application:Preconcentration technique (MiPCT and MiPCT-ME)Dilution technique (MIDT)
6.01532.140
Transfer tubing LQH, FEP, OD 1/8"Transfer tubing LQH, FEP, OD 1/8" for installation in the MISP unit for the transfer or short-term storage of liquids. Prevents contamination of the dosing unit.FEP tubing is chemically inert and flexible. It has a larger inner diameter than capillaries, which means that larger liquid volumes can be conveyed faster.Typical application:Dilution technique (MIDT)
6.01562.100
Transfer capillary 2 mL, PEEKTransfer capillary, 2 ml, PEEK for installation in the MISP unit for the transfer or short-term storage of liquids. Prevents contamination of the dosing unit.PEEK tubing is chemically inert and serves as an alternative to PTFE (FEP/PFA) tubing in order to prevent possible fluoride contamination. It has a larger inner diameter than capillaries, which means that larger liquid volumes can be conveyed faster.Typical application:Partial Loop injection Technique (MiPT)Preconcentration technique (MiPCT)
6.01602.100
Bottle cap GL 45, 2 x M6, UNF 10/32Bottle cap GL 45 for eluent, regenerant, reagent, and rinsing bottles, with connectors for the adsorber tube and the aspiration tubing.
6.01602.110
Bottle cap S 40, 2x M6, UNF 10/32Cap S 40 for 10 L containers.
6.01608.000
Bottle PP, 2 L, GL 45Bottle 2 L (PP) designed for OMNIS Reagent Organizer, with volume indication for eluent, regenerant, reagent, and rinsing solutions.
6.01803.110
PTFE capillary RO – PP, 900/0.5 mmPre-cut PTFE capillary with identification label for OMNIS IC
6.01803.120
PEEK capillary INJ – MFM/WC, 950/0.75 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01805.400
FEP tubing M6, 1/8" x 1.59 mm, 3 m6.01805.500
FEP tubing 1/8" RO – DEG, 1,́200 mmPre-cut FEP tubing with identification label for OMNIS IC
6.01808.000
Drain tubing connector, PP, 2 x 7-8 mmConnector for drain tubing.
6.01808.010
Y tubing connector, PP, 3 x 7-8 mmConnector for drain tubing.
6.01808.020
L tubing connector, PP, 2 x 7-8 mmConnector for drain tubing.
6.01808.030
T tubing connector, PP, 3 x 7–8 mmConnector for drain tubing.
6.01808.100
Drain tubing fixation, 7-8 mmPractical tubing fixation for the reagent organizer, providing secure guidance of the drain tubing through the IC instrument.
6.01810.000
Knurled nut M3, PC/PBTMounting fixture for the installation of the preheating cartridge and PCR cartridge on the OMNIS IC column tray. Provides secure and organized integration of the cartridges within the system setup.
6.01815.000
Spiral-band, 3-15 mm, 0.5 mSpiral band for holding together different tubings or cables.
6.01816.000
Drain tube, 7/9 mm, 1 mSilicone drain tube
6.01826.010
Pump tubing, ID 0.5 mm, orange - yellowPump tubing with an inner diameter of 0.5 mm for use with the Peristaltic Pump Unit in the OMNIS IC system. The tubing enables controlled and reliable transport of liquids for examples for dialysis, suppressor regeneration, or PCR solutions. It is designed for consistent flow performance during operation. Its material properties support stable functioning under routine analytical conditions.
6.01826.020
Pump tubing, ID 1.0 mm, white - whitePump tubing with an inner diameter of 1.0 mm for use with the Peristaltic Pump Unit in the OMNIS IC system. The tubing enables controlled and reliable transport of liquids for examples for sample solutions. It is designed for consistent flow performance during operation. Its material properties support stable functioning under routine analytical conditions.
6.01831.100
PEEK capillary DEG – HPP, 250/0.75 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.110
PEEK capillary HPP – INJ, 160/0.5 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.140
PEEK capillary INJ – COL, 180/0.18 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.150
PEEK capillary MCS – COND, 120/0.18 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.160
PEEK capillary PA – INJ, 180/0.5 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.170
PEEK capillary INJ – COL, 540/0.18 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.180
PEEK capillary INJ – COL, 280/0.18 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.190
PEEK capillary COND – MFM/WC, 400/0.18 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.200
PEEK capillary COL - COND, 350/0.18 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.210
PEEK capillary PP – SAMPLE IN, 400/0.5 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.220
PEEK capillary FILTRATE OUT – INJ, 400/0.5 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.230
PEEK capillary, 1000/0.75 mmPre-cut PEEK capillary for OMNIS IC
6.01831.240
PEEK capillary, 1400/0.75 mmPre-cut PEEK capillary for OMNIS IC
6.01831.250
PEEK capillary INJ – INJ, 250/0.18 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.260
PEEK capillary INJ – INJ, 250/0.5 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.270
PEEK capillary PP – SAMPLE IN, 600/0.5 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.280
PEEK capillary SAMPLE OUT – PP, 600/0.5 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.290
PEEK capillary DD/PP – DIAL. IN, 750/0.5 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.300
PEEK capillary DIALYSATE OUT – INJ, 400/0.25 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.310
PEEK capillary PLVL – HPP, 140/0.75 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01831.320
PEEK capillary DEG – PLVL, 140/0.75 mmPre-cut PEEK capillary with identification label for OMNIS IC
6.01834.010
FEP tubing M6 with filter, 0.27 mFEP aspiration tubing with pre-installed particle filter (pore size 27 µm) for the 6.01608.000 bottle PP, 2 L, GL 45.
6.01903.100
Stirring bar, elliptical, 32 mmMagnetic stirrer in tablet form to reduce possible abrasion on the supply bottle (6.01608.000 bottle PP, 2 L, GL 45).
6.02006.100
MISP base plateBase plate for fastening T connectors in the OMNIS MISP Unit.
6.02006.110
MISP holder, trap columnHolder for fastening trap columns in the OMNIS MISP Unit.
6.02006.120
Holder, fixation barHolder for fastening T connectors on the fixation bar in the OMNIS IC.
6.02009.000
Volume sensor holder, container 10 LHolder for 10 L container with integrated volume sensor.
6.02027.000
Clip cover, side panel, 2 pcsClip for vertical fastening of capillaries and tubing in the OMNIS IC.Quantity: 2 pieces
6.02027.010
Clip COL, 3 x OD 1/16"Clip for fastening PEEK capillaries in the OMNIS Column Thermostat Unit.
6.02027.020
Clip COL, OD 1/16"Clip for fastening PEEK capillaries in the OMNIS Column Thermostat Unit.
6.02027.030
Clip fixation bar, 2 x OD 1/16"Clip for fastening the inlet capillary to the column when using the OMNIS Column Holder Unit.
6.02027.040
Clip cover, fixation bar, 2 pcsClip for horizontal fastening of capillaries and tubing in the OMNIS IC.Quantity: 2 pieces
6.02027.050
Clip 10 mm, fixation bar, 2 pcsClip for horizontal fastening of accessories in the OMNIS IC.Quantity: 2 pieces
6.02040.000
OMNIS IC AS TrayTray for accommodating sample racks in the OMNIS IC Autosampler. The tray provides a stable base for secure placement and precise positioning of sample racks during automated sampling. Its geometry is designed to ensure stable handling and reliable operation within routine analytical workflows. The tray can be seamlessly integrated into the autosampler system and easily removed to allow convenient loading and preparation of sample racks directly on the laboratory bench before placement in the autosampler.
6.02040.010
OMNIS IC AS COOL TrayCooled tray for accommodating sample racks in the OMNIS IC Autosampler. The tray maintains samples at a controlled low temperature, supporting the analysis of temperature-sensitive compounds. Rack positioning and handling correspond to the standard AS Tray, ensuring reliable and precise operation during automated sampling. The tray can be seamlessly integrated into the autosampler system and can be easily removed to allow convenient loading and preparation of sample racks directly on the laboratory bench before placing in the autosampler.
6.02041.500
OMNIS sample rack 24 x 10 mLSample rack for holding 24 x 10 mL vials in the OMNIS IC Autosampler. Rack geometry is matched to vial dimensions to ensure precise positioning and stable handling during automated sampling. The racks can be seamlessly mounted on the AS/ASCOOL Tray.
6.02041.510
OMNIS sample rack 40 x 5 mLSample rack for holding 40 x 5 mL vials in the OMNIS IC Autosampler. Rack geometry is matched to vial dimensions to ensure precise positioning and stable handling during automated sampling. The racks can be seamlessly mounted on the AS/ASCOOL Tray.
6.02041.520
OMNIS sample rack 48 x 11 mmSample rack for holding 48 x 11 mm OD vials in the OMNIS IC Autosampler. Rack geometry is matched to vial dimensions to ensure precise positioning and stable handling during automated sampling. The racks can be seamlessly mounted on the AS/ASCOOL Tray.
6.02041.530
OMNIS sample rack 6 x 50 mLSample rack for holding 6 x 50 mL bottles in the OMNIS IC Autosampler. Rack geometry is matched to vial dimensions to ensure precise positioning and stable handling during automated sampling. The racks can be seamlessly mounted on the AS/ASCOOL Tray.
6.02041.540
OMNIS sample rack 12 x 22 mmSample rack for holding 12 x 22mm OD vials in the OMNIS IC Autosampler. Rack geometry is matched to vial dimensions to ensure precise positioning and stable handling during automated sampling. The racks can be seamlessly mounted on the AS/ASCOOL Tray.
6.02041.550
OMNIS sample rack, 2 x 200 mLSample rack for holding 2 x 200 mL bottles in the OMNIS IC Autosampler. Rack geometry is matched to vial dimensions to ensure precise positioning and stable handling during automated sampling. The racks can be seamlessly mounted on the AS/ASCOOL Tray
6.02050.000
Bottle holder, ROBottle holder for Eluent bottle PP 2 L on OMNIS IC Reagent Organizer.
6.02050.010
Bottle fixation ROBottle fixation for Eluent bottle PP 2 L on OMNIS IC Reagent Organizer.
6.02050.100
Bottle holder RO, universalBottle holder for glass bottles 1 L or 2 L on OMNIS Reagent Organizer.
6.02050.200
Bottle retainer, ROLCBottle retainer for Eluent bottle PP 2 L on OMNIS IC Reagent Organizer Liquid Control.
6.02050.210
Container 10 L fixationContainer Fixation onto Volume Sensor Holder, Container 10 L.
6.02061.000
Reagent OrganizerOrganizer for reagent and eluent bottles for OMNIS IC instruments.
6.02061.100
Base plateBase plate for OMNIS IC modules and preconfigured instruments (OMNIS IC S, M, L).
6.02061.110
Drip collector, Base plateIntelligent drip collector for Base plate.
6.02061.120
Drip collector, ExtensionIntelligent drip collector for Extension.
6.02061.130
Drip collector, UnitDrip collector for Unit, mounted on fixation bar, Extension.
6.02061.200
End plate, Extension/ASEndplate between Extension or Autosampler and Reagent Organizer or Reagent Organiser Liquid Control.
6.02102.100
Remote cable, PL/open, 2mRemote cable to connect the OMNIS with third party instruments, e.g., mass spectrometers.
6.02104.100
Sensor cable plug/plug, 3 mSensor cable to connect the Volume Sensor Holder, Container 10 L to the OMNIS IC.
6.02107.000
Network cable, 1 mNetwork cable (1 m) for connecting one OMNIS instrument to an Ethernet Router, Ethernet Switch or local network
6.02107.010
Network cable, 2 mNetwork cable (2 m) for connecting one OMNIS instrument to an Ethernet Router, Ethernet Switch or local network
6.02107.040
Network cable, 0.3 mNetwork cable (0.3 m) for connecting one OMNIS instrument to an Ethernet Router, Ethernet Switch or local network
6.02122.120
Power cord, C13/14, 0.35 mPower cord (0.35 m) for connecting OMNIS Extension Modules
6.02122.130
Power cord, C13/14, 1 mPower cord (1 m) for connecting OMNIS Extension Modules
6.02601.060
Fixation bar, ExtensionFixation bar for OMNIS IC Extention Module.
6.02603.000
Fall prevention fixture, base plateFall prevention fixture for fastening the OMNIS IC on the table. Useful for the installation, e.g., on an oil platform, on a ship, in an airplane, in a bus or in earthquake-prone areas.
6.02621.010
Multitool, HPPMulti-function tool for performing maintenance on the OMNIS High-Pressure Pump Unit.
6.02624.100
Sample needle, MF, ID 0.5 mmSample needle for OMNIS IC Autosampler and OMNIS IC Autosampler COOL, metal-free.
6.02705.100
Guide clip, CMClip for guiding capillaries and tubing in the 948 Continuous IC Module, CEP.
6.02741.000
Piston seal, PE, orangePiston seal for OMNIS IC High-Pressure Pump Unit.
6.02741.030
Maintenance set, piston wash seal, 2 pcsMaintenance set for piston seal wash of the OMNIS IC High-Pressure Pump Unit.
6.02743.017
Vial PS, 10 mL, 200 piecesDisposable sample vials with volume indication produced from high-quality polystyrene (PS), specifically designed for use with the OMNIS IC Autosamplers. With a volume of 10 mL and an optimized geometry (flat-bottom), these vials ensure seamless integration, secure handling, and reliable automation.Produced and packed under cleanroom conditions (cleanroom class 7 according to DIN ISO 14644), Metrohm sample vials are engineered for high-purity applications. They are validated to meet minimal contamination levels, making them ideal for trace analysis in ion chromatography, where even small impurities can affect results.Quantity: 200 pieces
6.02743.020
Vial PS, 5 mL, 2000 piecesDisposable sample vials with volume indication produced from high-quality polystyrene (PS), specifically designed for use with the OMNIS IC Autosamplers. With a volume of 5 mL and an optimized geometry (flat-bottom), these vials ensure seamless integration, secure handling, and reliable automation.Produced and packed under cleanroom conditions (cleanroom class 7 according to DIN ISO 14644), Metrohm sample vials are engineered for high-purity applications. They are validated to meet minimal contamination levels, making them ideal for trace analysis in ion chromatography, where even small impurities can affect results.Quantity: 2000 pieces
6.02743.027
Vial PS, 5 mL, 200 piecesDisposable sample vials with volume indication produced from high-quality polystyrene (PS), specifically designed for use with the OMNIS IC Autosamplers. With a volume of 5 mL and an optimized geometry (flat-bottom), these vials ensure seamless integration, secure handling, and reliable automation.Produced and packed under cleanroom conditions (cleanroom class 7 according to DIN ISO 14644), Metrohm sample vials are engineered for high-purity applications. They are validated to meet minimal contamination levels, making them ideal for trace analysis in ion chromatography, where even small impurities can affect results.Quantity: 200 pieces
6.02743.040
Bottle PP, 200 mLHigh-quality polystyrene (PS) sample vial designed for seamless use with the OMNIS IC Autosampler and for the safe handling and analysis of samples, reagents, and standards. Manufactured and packaged under controlled cleanroom conditions (ISO Class 7 according to DIN EN ISO 14644-1), the vial ensures low contamination levels and dependable performance in routine laboratory workflows.Quantity: 1 piece
6.02743.070
Cap PP, OD 16.6 mm, 2000 piecesCaps for polystyrene sample vials 10 mL made from polypropylene. The caps are produced and packed under cleanroom conditions (cleanroom class 7 according to DIN ISO 14644) and are suitable for high-purity IC applications.Quantity: 2000 pieces
6.02743.077
Cap PP, OD 16.6 mm, 200 piecesCaps for polystyrene sample vials 10 mL made from polypropylene. The caps are produced and packed under cleanroom conditions (cleanroom class 7 according to DIN ISO 14644) and ensure high-purity IC applications.Quantity: 200 pieces
6.02743.080
Cap PP, OD 11.5 mm, 2000 piecesCaps for polystyrene sample vials 5 mL made from polypropylene. The caps are produced and packed under cleanroom conditions (cleanroom class 7 according to DIN ISO 14644) and ensure high-purity IC applications.Quantity: 2000 pieces
6.02743.087
Cap PP, OD 11.5 mm, 200 piecesCaps for polystyrene sample vials 5 mL made from polypropylene. The caps are produced and packed under cleanroom conditions (cleanroom class 7 according to DIN ISO 14644) and ensure high-purity IC applications.Quantity: 200 pieces
6.02743.097
Screw cap with septum, 12 piecesScrew cap with integrated septum designed for the secure storage and handling of samples, standards, and reagents. The septum enables automated sample access while minimizing contamination and evaporation, making it ideal for automated laboratory workflows. Its robust design ensures reliable sealing and dependable performance during sample preparation and analysis.Quantity: 12 pieces
6.02744.000
Needle fixation connectorFixation for sample needle onto the needle drive of the OMNIS IC Autosampler and OMNIS IC Autosampler COOL.
6.02744.010
Flangeless fitting M6, 1/8", 2 pcsFlangeless fitting for 1/8'' tubing.Quantity: 2 pcs
6.02744.020
T connector, M6T connector for 3 M6 tubings.
6.02744.030
T connector, 2 x UNF 10/32, M6T connector for 2 capillaries and 1 M6 tubing.
6.02744.060
Adapter M6 inner / Luer inner, PEEKAdapter for purging the aspiration tube with solution
6.02744.110
Flangeless ferrule for 1/8", PVDF, 4 pcsFlangeless ferrule for 1/8'' tubing.Quantity: 4 pieces
6.02762.100
Dilution vesselMixing vessel for inline dilution for the OMNIS IC Autosampler and OMNIS IC Autosampler COOL.
6.02762.110
Dilution vessel lidLid for the dilution vessel of the OMNIS IC Autosampler or OMNIS IC Autosampler COOL.
6.02765.000
Waste collector, 4 x UNF 10/32Waste collector for up to four waste capillaries.
6.02800.000
Blind Cover UnitBlind cover for an empty unit spot.
6.02816.000
Syringe 20 mL, Luer20 mL syringe made of PP, with luer connector.
6.02824.000
Pump piston, ZrO2, 3.8 mmPump piston for OMNIS IC High Pressure Pump.
6.02824.010
Check valve inlet, PEEKMetal-free check valve for the outlet side of the OMNIS IC High Pressure Pump Unit.
6.02824.020
Check valve outlet, PEEKMetal-free check valve for the outlet side of the OMNIS High-Pressure Pump Unit.
6.02837.030
CO2 Absorber (Tube)CO2 Absorber (Tube) with a Luer adapter; protects reagents and eluents from particles and ensures consistent retention times for CO2-sensitive eluents.
6.02837.040
Filter tubeFilter tube with Luer adapter, protects eluents and reagents from particles.
6.02837.110
CO2 Absorber (Cartridge)Absorber cartridge for removing CO₂ from the air drawn in by the OMNIS MCS unit ensures that the baseline remains stable and consistent.
6.02841.120
Rinse stationRinse station for needle rinsing for the OMNIS IC Autosampler and OMNIS IC Autosampler COOL.
6.02842.010
Coupling nut, Actuator UnitCoupling nut for OMNIS Actuator Unit.
6.02842.020
Connecting piece, OMNIS MSM/SPMConnecting piece with inlets and outlets for OMNIS MSM and SPM.
6.02842.030
Coupling nut, connecting pieceCoupling nut for OMNIS MSM Unit.
6.02842.040
Rotor housingRotor housing to upgrade an OMNIS Actuator Unit into an OMNIS MSM Unit.
6.02845.000
Preheating cartridge ID 0.18 mmCartridge containing the eluent preheating capillary to be mounted in the OMNIS Column Thermostat Unit.
6.02845.100
PCR cartridge, PTFE, ID 0.5 mmCartridge containing the PCR capillary to be mounted in the OMNIS IC Thermostate Unit.
6.02860.000
MFM sensor barSensor bar for OMNIS IC MFM Unit.
6.05000.000
Accessory kit: OMNIS ICOMNIS IC accessory set required for installation, daily work, and maintenance.The set contains the most necessary tools and accessories for simple tasks related to the OMNIS IC device.
6.05000.030
Accessory kit: OMNIS IC M ModuleAccessory set to complete the installation of the OMNIS IC M module.
6.05000.120
Installation kit: OMNIS IC M, cable6.05000.130
Installation kit: OMNIS IC L, cable6.05000.140
Installation kit: AS/AS COOL6.05000.150
Installation kit: AS cable6.05000.160
Installation kit: AS COOL cable6.05331.030
OMNIS IC equip.: UF, PP/DDAccessory set for Ultrafiltration in OMNIS IC: Inline ultrafiltration allows the sample to be separated from contained particles. The main component of the Metrohm Inline Ultrafiltration system is the ultrafiltration cell. The ultrafiltration cell is suitable for sample filtration with high demands on filtration efficiency and sample throughput. This equipment is for the setup with a combination of the Peristaltic Pump Unit and the Dosing Drive Unit.Prerequisites:OMNIS IC S/M/L with OMNIS IC AS/ASCOOL, including:available OMNIS Dosing Drive Unit; available OMNIS Peristaltic Pump Unit channel; available OMNIS MISP Unit; AS/ASCOOL equipped with a switching valve 3/2, UNF;
6.05331.040
OMNIS IC equip.: MIDTAccessory set for dilution in OMNIS IC: This technique allows samples with excessively high ion concentrations or highly concentrated sample matrices to be diluted. The required sample volume is precisely aspirated by the OMNIS Dosing Drive Unit.The sample and the dilution solution are mixed in the dilution station, ensuring the sample is diluted and completely homogenized. Additionally, with the Inline Dilution technique, calibration using a single standard solution is possible.Specifications:Maximum dilution factor: 2000; Accuracy: <1.5% up to DF 100, <2.5% up to DF 1000; Reproducibility (n=9): <1% up to DF 1000; Carry over: < 0.003%; Prerequisites:OMNIS IC S/M/L, including:available OMNIS Dosing Drive Unit; available OMNIS MISP Unit; AS/ASCOOL equipped with:dilution station and; switching valve 3/2, M6;
6.05331.050
OMNIS IC equip.: UF, PP/PPAccessory set for Ultrafiltration in OMNIS IC: Inline ultrafiltration allows the sample to be separated from contained particles. The main component of the Metrohm inline ultrafiltration system is the ultrafiltration cell. The ultrafiltration cell is suitable for sample filtration with high demands on filtration efficiency and sample throughput. This equipment is for the setup with a Peristaltic Pump Unit only.Prerequisites:OMNIS IC S/M/L with OMNIS IC AS/ASCOOL, including:2 available OMNIS Peristaltic Pump Unit channels; available OMNIS MISP Unit;
6.05331.060
OMNIS IC equip.: MIDT-UF, PP/DDAccessory set for the combination of dilution with Ultrafiltration in OMNIS IC: This technique allows samples with excessively high ion concentrations or highly concentrated sample matrices to be diluted. The required sample volume is precisely aspirated by the OMNIS Dosing Drive Unit.Additionally, inline ultrafiltration allows the sample to be separated from the particles it contains. This combined technique allows calibration with only one standard solution.Prerequisites:OMNIS IC S/M/L with OMNIS IC AS/ASCOOL, including:available OMNIS Dosing Drive Unit; available OMNIS Peristaltic Pump Unit channel; available OMNIS MISP Unit; AS/ASCOOL equipped with dilution station and switching valve 3/2, M6;
6.05331.070
OMNIS IC equip.: MiPTAccessory set for Partial Loop Injection in OMNIS IC: With this technique, the 250 μL sample loop can be filled with a defined volume. The OMNIS Dosing Drive Unit, with the attached OMNIS cylinder unit, performs precise dosing steps. The intelligent partial-loop injection technique allows calibration using a single standard solution because the injection volume can be freely selected. The same applies to sample injection: a small injection volume can be chosen for a highly concentrated sample, or a larger one for low-concentration samples.Prerequisites:OMNIS IC S/M/L with OMNIS IC AS/ASCOOL, including:available OMNIS Dosing Drive Unit; available OMNIS MISP Unit;
6.05331.080
OMNIS IC equip.: UF-MiPT, PP/DDAccessory set for the combination of Partial Loop Injection Technique with Ultrafiltration in OMNIS IC: The inline ultrafiltration allows the sample to be separated from contained particles. Additionally, with the partial loop injection, the 250 μL sample loop can be filled with a defined volume of the filtered sample. The OMNIS Dosing Drive Unit, with the attached OMNIS cylinder unit, performs precise dosing steps. This combined technique allows calibration using a single standard solution.Prerequisites:OMNIS IC S/M/L with OMNIS IC AS/ASCOOL, including:available OMNIS Dosing Drive Unit; available OMNIS Peristaltic Pump Unit channel; available OMNIS MISP Unit; AS/ASCOOL equipped with dilution station and switching valve 3/2, UNF;
6.05331.090
OMNIS IC equip.: D-INJ, manuallyAccessory set for manual Full Loop Injection in OMNIS IC: With this technique, the sample loop can be filled manually.Prerequisites:OMNIS IC S/M/L
6.05331.120
OMNIS IC equip.: MiPCTAccessory set for Preconcentration Injection in OMNIS IC: With this technique, samples at the ng/L level can be analyzed on the OMNIS IC. Inline Preconcentration uses a preconcentration column instead of a sample loop. When a precise sample volume is transferred to the preconcentration column, the respective ions will be retained. With the injection, the bound ions flow with the eluent onto the separation column. The OMNIS Dosing Drive Unit allows calibration with only one standard solution, as the injection volume can be freely selected. The same applies to sample injection. Prerequisites: OMNIS IC S/M/L with OMNIS IC AS/ASCOOL, including: available OMNIS Dosing Drive Unit ; available OMNIS MISP Unit;
6.05331.130
OMNIS IC equip.: MiPCT-MEAccessory set for Preconcentration Injection with Matrix Elimination in OMNIS IC: With this technique, samples at the ng/L level can be analyzed on the OMNIS IC. Inline Preconcentration uses a preconcentration column instead of a sample loop. When a precise sample volume is transferred to the preconcentration column, the respective ions will be retained. After enrichment of the analytes, the non-ionic components of the sample can be rinsed off the enrichment column with ultrapure water. The non-ionic sample components do not interfere with the detection of the analytes. The OMNIS Dosing Drive Unit allows calibration with only one standard solution, as the injection volume can be freely selected. The same applies to sample injection. Prerequisites: OMNIS IC S/M/L with OMNIS IC AS/ASCOOL, including: available OMNIS Dosing Drive Unit ; available OMNIS MISP Unit;
6.05332.000
OMNIS IC equip.: Container 10 L, LCAccessory set for automatic monitoring of 10 L container.Prerequisites:OMNIS IC with ROLC
6.05332.010
OMNIS IC equip.: Container 10 L, drainAccessory set for connecting drain to 10 L container.Prerequisites:OMNIS IC S/M/L
6.05332.020
OMNIS IC equip.: HPP piston seal wash, DDAccessory set for HPP piston seal wash: The HPP piston seal wash for the OMNIS IC HPP is standard foreseen with a free port on a dosing system on the OMNIS Cylinder Unit. After each sample analysis, the piston is rinsed with a small portion of UPW.When no free Cylinder Unit channel is available, the UPW can alternatively be transferred via a peristaltic pump channel equipped with 601826010 peristaltic pump tubing.Prerequisites:OMNIS IC S/M/L, including:available OMNIS Cylinder Unit port (with UPW as working medium) or; available OMNIS Peristaltic Pump Unit channel;
6.05332.040
OMNIS IC equip.: PP Reg.Accessory set for MSM regeneration with Peristaltic Pump Unit.Prerequisites:OMNIS IC S/M/L, including:available OMNIS Peristaltic Pump Unit channel;
6.05332.050
OMNIS IC equip.: DD Reg.Accessory set for MSM regeneration with Dosing Drive Unit with STREAM setup.Prerequisites:OMNIS IC S/M/L, including:available OMNIS Dosing Drive Unit;
6.05332.060
OMNIS IC equip.: Base plateAccessory set for an OMNIS IC without OMNIS IC AS or ASCOOL: With this equipment, the OMNIS IC (S/M/L) can be provided as a standalone solution without automation below the IC. This equipment is also required when the OMNIS IC is used in combination with an 858 Professional Sample Processor or a 919 IC Autosampler plus.Prerequisites:OMNIS IC S/M/L without AS/ASCOOL automation
6.05332.070
OMNIS IC equip.: PCR, DDAccessory set for PCR in OMNIS IC: PCR-UV/VIS detection is used to photometrically detect analytes through a chemical reaction following chromatographic separation. In the PCR cartridge, the eluent is mixed with a reagent behind the separation column, thereby enabling a specific reaction with the analyte. The eluent-reagent mixture, along with the reacted analytes, is then transported to the UV detector. This set is specific for the PCR application in combination with the dosing drive unit, including an additional bottle for rinsing purposes.Prerequisites:OMNIS IC S/M/L, including:available OMNIS Dosing Drive Unit; available OMNIS Column Thermostat Unit;
6.05332.080
OMNIS IC equip.: EPODAccessory set for automatic eluent production in OMNIS IC.Prerequisites:OMNIS IC S/M/L including:available OMNIS Dosing Drive Unit; OMNIS Reagent Organizer Liquid Control with 2 volume sensors ( 1 for eluent bottle, 1 for concentrate bottle);
6.05332.090
OMNIS IC equip.: Dose-in GradientAccessory set for Dose-in Gradient in OMNIS IC: A gradient is created by mixing different eluents in a mixing ratio that varies over the analysis duration.An OMNIS Cylinder Unit doses a concentrated or diluted eluent into the main eluent stream in a defined ratio. This changes the overall concentration of the mobile phase. The result is optimal separation of all ions within an acceptable analysis time.Prerequisites:OMNIS IC S/M/L, including:available OMNIS Dosing Drive Unit;
6.05332.100
OMNIS IC equip.: DD Reg., RinseAccessory set for MSM regeneration with Dosing Drive Unit without STREAM setup.Prerequisites:OMNIS IC S/M/L, including:available OMNIS Dosing Drive Unit;
6.05332.110
OMNIS IC equip.: PCR, PPAccessory set for PCR in OMNIS IC: PCR-UV/VIS detection is used to photometrically detect analytes through a chemical reaction following chromatographic separation. In the PCR cartridge, the eluent is mixed with a reagent behind the separation column, thereby specifically reacting with the analyte. The eluent-reagent mixture, along with the reacted analytes, is then transported to the UV detector. This set is specific for the PCR application in combination with the peristaltic pump unit.Prerequisites:OMNIS IC S/M/L, including:available OMNIS Peristaltic Pump Unit channel; available OMNIS Column Thermostat Unit;
6.05332.120
OMNIS IC equip.: Two tower setupAccessory set for an OMNIS IC without OMNIS IC AS or ASCOOL: If the OMNIS IC system is to be set up in 2 stacks (two-tower setup), the OMNIS IC must be equipped with a base plate, and the AS/ASCOOL with a reagent organizer.Prerequisites:OMNIS IC S/M/L
6.05332.130
OMNIS IC equip.: AutoSwitchAccessory set for AutoSwitch in OMNIS IC: Many samples require analysis of multiple analytes, such as anions and cations. The OMNIS IC M can be easily upgraded to perform AutoSwitch analysis. This enables automated serial execution, for example, of anion and cation analyses. Automatic switching between different analyses is possible with an additional injector and two 3/2-way valves.Prerequisites:OMNIS IC M, including:available OMNIS Actuator Unit equipped with 6/2 or 7/3 injector (minimum 1 x 7/3 injector is required); available position on the OMNIS Column Thermostat Unit; AS/ASCOOL equipped with 1x switching valve 3/2, M6 and 1x switching valve 3/2, UNF;
6.05801.000
Peristaltic pump channel kitUpgrade kit to extend the OMNIS Peristaltic Pump Unit 1-Channel with an additional pump channel.Prerequisites:2.1056.0010 OMNIS Peristaltic Pump Unit 1-Channel; Info: This upgrade must be installed by an authorized Metrohm service technician.
6.05801.010
Piston wash kitUpgrade kit to extend the OMNIS High-Pressure Pump Unit with piston wash. Piston wash seals are included.Prerequisites:2.1056.0210 OMNIS High-Pressure Pump Unit; 6.02621.010 Multitool, HPP;
6.05801.020
Degasser channel kitUpgrade kit to extend the OMNIS IC Degasser Unit with an additional degasser channel.Prerequisites:OMNIS IC S/M/L, including:2.1056.0010 OMNIS Degasser Unit 1-Channel or; 2.1056.0020 OMNIS Degasser Unit 2-Channel; Info: This upgrade must be installed by an authorized Metrohm service technician.
6.05801.040
Volume sensor, ROLC kitUpgrade kit to extend the OMNIS Reagent Organizer Liquid Control with an additional volume sensor.Prerequisites:2.1056.1200 OMNIS Reagent Organizer Liquid Control; Info: This upgrade must be installed by an authorized Metrohm service technician.
6.05801.050
Door 1 kitSpare part: OMNIS IC Door 1. The necessary hinges are included.
6.05801.060
Door 2 kitSpare part: OMNIS IC Door 2. The necessary hinges are included.
6.05801.070
Door 3 kitSpare part: OMNIS IC Door 3. The necessary hinges are included.
6.05801.080
Door 4 kitSpare part: OMNIS IC Door 4. The necessary hinges are included.
6.05801.090
Magnetic stirrer, ROLC kitUpgrade kit to extend the OMNIS Reagent Organizer Liquid Control with a magnetic stirrer. Prerequisites: 2.1056.1200 OMNIS Reagent Organizer Liquid Control; Info: This upgrade must be installed by an authorized Metrohm service technician.
6.05801.110
Switching valve 3/2, UNF kitThe switching valve 3/2 is a valve with 3 connectors and 2 switching positions. The switching valve 3/2 is available with either a valve attachment with UNF 10/32 connectors or one with M6 connectors.It can be used for the following applications, for example:Anion/cation system: Control as to the channel into which the sample is injected.; Rinsing with 2 different solutions: Control as to which rinsing solution is used.; A maximum of 3 switching valves 3/2 can be installed per sample changer.Note: This upgrade must be installed by an authorized Metrohm service engineer.
6.05801.120
Switching valve 3/2, M6 kitThe switching valve 3/2 is a valve with 3 connectors and 2 switching positions. The switching valve 3/2 is available with either a valve attachment with UNF 10/32 connectors or one with M6 connectors.It can be used for the following applications, for example:Anion/cation system: Control as to the channel into which the sample is injected.; Rinsing with 2 different solutions: Control as to which rinsing solution is used.; A maximum of 3 switching valves 3/2 can be installed per sample changer.Note: This upgrade must be installed by an authorized Metrohm service engineer.
6.05801.130
Barcode scanner kitThe individual sample racks and the AS tray are each identified with a barcode. The barcode reader scans the barcodes. This way, the sample changer detects the number, the position, and the type of the sample racks currently present. In addition, the barcode reader detects empty rack positions.Note: This upgrade must be installed by an authorized Metrohm service engineer.
6.05801.170
Injector 6/2 kitUpgrade kit to extend the OMNIS Actuator Unit with a metal-free 6/2 injector with UNF 10/32 connections. Injector specifications: Bore ID: 0.4 mm; Rotor material: Valcon E; Stator material: PAEK/Carbon Fiber; Maximum pressure: 35 MPa; Prerequisites:210560410 OMNIS Actuator Unit Info: This upgrade must be installed by an authorized Metrohm service technician.
6.05801.180
Injector 7/3 kitUpgrade kit to extend the OMNIS Actuator Unit with a metal-free 7/3 injector with UNF 10/32 connections. Injector specifications: Bore ID: 0.4 mm; Rotor material: Valcon E; Stator material: PAEK/Carbon Fiber; Maximum pressure: 35 Mpa; Prerequisites: 2.10560.410 OMNIS Actuator Unit Info: This upgrade must be installed by an authorized Metrohm service technician.
6.05801.190
Injector 4/2, 0.25 µl kitUpgrade kit to extend the OMNIS Actuator Unit with a metal-free 4/2, 0.25µL internal loop injector with UNF 10/32 connections.Injector specifications:Bore ID: 0.4 mm; Rotor material: Valcon E; Stator material: PAEK/Carbon Fiber; Maximum pressure: 24 MPa; Prerequisites:210560410 OMNIS Actuator UnitInfo: This upgrade must be installed by an authorized Metrohm service technician.
6.05801.200
Injector 4/2, 1.0 µl kitUpgrade kit to extend the OMNIS Actuator Unit with a metal-free 4/2, 1.0 µL internal loop injector with UNF 10/32 connections. Injector specifications: Bore ID: 0.4 mm; Rotor material: Valcon E; Stator material: PAEK/Carbon Fiber; Maximum pressure: 24 MPa; Prerequisites: 210560410 OMNIS Actuator Unit Info: This upgrade must be installed by an authorized Metrohm service technician.
6.05801.210
Injector 8/2 kitUpgrade kit to extend the OMNIS Actuator Unit with a metal-free 8/2 injector with UNF 10/32 connections. Injector specifications: Bore ID: 0.4 mm; Rotor material: Valcon E; Stator material: PAEK/Carbon Fiber; Maximum pressure: 35 Mpa; Prerequisites: 210560410 OMNIS Actuator Unit Info: This upgrade must be installed by an authorized Metrohm service technician.
6.05801.220
Injector 10/2 kitUpgrade kit to extend the OMNIS Actuator Unit with a metal-free 10/2 injector with UNF 10/32 connections.Injector specifications:Bore ID: 0.4 mm; Rotor material: Valcon E; Stator material: PAEK/Carbon Fiber; Maximum pressure: 35 Mpa; Prerequisites:210560410 OMNIS Actuator UnitInfo: This upgrade must be installed by an authorized Metrohm service technician.
6.05801.230
Selector 10/1, LP kitUpgrade kit to extend the OMNIS Actuator Unit with a metal-free 10/1 Selector, low-pressure with UNF 10/32 connections. Injector specifications: Bore ID: 0.75 mm; Rotor material: Valcon E; Stator material: PPS; Maximum pressure: 2 Mpa; Prerequisites: 210560410 OMNIS Actuator Unit Info: This upgrade must be installed by an authorized Metrohm service technician.
6.05801.240
Selector 10/1, HP kitUpgrade kit to extend the OMNIS Actuator Unit with a metal-free 10/1 Selector, low-pressure with UNF 10/32 connections.Injector specifications: Bore ID: 0.4 mm; Rotor material: Valcon E; Stator material: PAEK/Carbon Fiber; Maximum pressure: 35 Mpa; Prerequisites:210560410 OMNIS Actuator UnitInfo: This upgrade must be installed by an authorized Metrohm service technician.
6.05801.250
Dilution station kitThe dilution station is used for automatic dilution of samples. A defined amount of the concentrated sample is precisely measured by an OMNIS Dosing Drive Unit. The concentrated sample is conveyed to the dilution vessel with the required volume of the dilution solution. The built-in magnetic stirrer mixes the concentrated sample and the dilution solution evenly. The diluted sample is then transferred through the sample outlet into the sample path.Metrohm recommends using the following stirring bar:Stirring bar / 8 x 3 mm (6.1903.000); The dilution station is equipped with an overflow. The liquid in the overflow is collected in the drip collector, runs from there to the leak sensor, and is then fed into the drainage tubing system.A maximum of 1 dilution station can be installed per sample changer. If contaminated, the dilution vessel can be cleaned or replaced.Note: This upgrade must be installed by an authorized Metrohm service engineer.
6.05801.260
Drain kit, ASDrain kit to replace the drain tubing and connections in the OMNIS IC Autosampler Module.Prerequisites: 2.1054.0010 OMNIS IC Autosampler Module
6.05801.270
Drain kit, AS COOLDrain kit to replace the drain tubing and connections in the OMNIS IC Autosampler COOL.Prerequisites:2.1054.0020 OMNIS IC Autosampler Module COOL
6.05801.280
Drain kit, SDrain kit to replace the drain tubing and connections in the OMNIS IC S. Prerequisites: 2.1050.00x0 OMNIS IC S
6.05801.290
Drain kit, MDrain kit to replace the drain tubing and connections in the OMNIS IC M.Prerequisites:2105100x0 OMNIS IC M
6.05801.310
Drain kit, LDrain kit to replace the drain tubing and connections in the OMNIS IC L.Prerequisites:2105200x0 OMNIS IC L
6.05801.330
Mobile device holder kitUpgrade kit to extend the OMNIS IC S/M/L with a mobile device holder.Prerequisites:OMNIS IC S/M/LInfo: This upgrade must be installed by an authorized Metrohm service technician.
6.2743.100
Vials PP, 0.7 ml, U-shape, 1000 piecesMaximize sample recovery with this 0.7 mL vial designed for low-volume analytical applications. The vial features a low-dead-volume insert design that enables efficient sample extraction while minimizing waste. Quantity: 1000 pieces
6.2743.107
Vials PP, 0.7 ml, U-shape, 100 piecesMaximize sample recovery with this 0.7 mL vial designed for low-volume analytical applications. The vial features a low-dead-volume insert design that enables efficient sample extraction while minimizing waste. Quantity: 100 pieces
6.2743.110
Vials PP, 0.3 ml, V-shape, 1000 piecesMaximize sample recovery with this 0.3 mL vial designed for low-volume analytical applications. The vial features a low-dead-volume insert design that enables efficient sample extraction while minimizing waste. Quantity: 1000 pieces
6.2743.117
Vials PP, 0.3 ml, V-shape, 100 piecesMaximize sample recovery with this 0.3 mL vial designed for low-volume analytical applications. The vial features a low-dead-volume insert design that enables efficient sample extraction while minimizing waste. Quantity: 100 pieces
6.2743.120
Snap cap with red/white septum, 1000 piecesSnap cap with septum for 11 mm vials. Provides reliable sealing and broad chemical compatibility for routine laboratory analysis Quantity: 1000 pieces
6.2743.127
Snap cap with blue septum, 100 piecesSnap cap with septum for 11 mm vials. Provides reliable sealing and broad chemical compatibility for routine laboratory analysis Quantity: 100 pieces
6.7303.100
Vials glass, 1.8 ml, U-shape, 100 piecesMaximize sample recovery with this universal 1.8 mL snap ring vial designed for low-volume analytical applications. Quantity: 100 pieces
6.7303.110
Snap cap with red septum, 100 piecesSnap cap with septum for 11 mm vials. Provides reliable sealing and broad chemical compatibility for routine laboratory analysis. Quantity: 100 pieces
BWT-840000961
Raman Video Micro-Sampling System (785 nm)Video microscope sampling system for use with B&W Tek's lab and industrial Raman probes. Includes a 20x objective at a working distance of 16 mm. Offers manual rough and fine adjustment on the X, Y, and Z-axes, coaxial LED illuminator for target alignment, video camera for sample observation, and is compatible with standard microscope objectives. Probe not included, available separately. 785 nm configuration.BAC151C-785
DRP-CAST
μStat Cable connector for Screen-Printed ElectrodesConnects any DropSens equipment with DropSens Screen-Printed Electrodes
DRP-CNFSOL-1ML
Installation Instruction for ProfIC Vario 1 AnionCarbon Nanofibres Solution produced via the catalytic carbon vapour deposition process. The manufacturing processes provide a highly graphitized material without amorphous carbon – Available in 1.0 mL and 5.0 mL.
DRP-FLWCL
Flow Cell for Screen-Printed ElectrodesMethacrylate wall-jet Flow-Cell for FIA. Suitable to be used with standard format Screen-Printed Electrodes with the electrochemical cell in the middle of the strip. Closing system with powerful magnets Fittings included.
EC.Raman.Battery
Metrohm Hyphenated EC-Raman Battery SolutionAn Autolab modular PGSTAT302N with an Electrochemical Impedance Spectroscopy (EIS) module installed and a B&W Tek i-Raman Plus 532 H System are the foundation of this system. Depending on your cell size and design you can add either a B&W Tek Raman Video Micro-Sampling System (532 nm), or the B&W Tek Raman Probe Holder.Get ready to track age-induced structural changes, electrolyte decomposition, and solid electrolyte interphase (SEI) formation with your EC-Raman Battery Solution.It is easy to get started, see instant results, all with an instrument you can upgrade as your research progresses.• Two editable hyphenated EC-Raman procedures for the NOVA software as well as the BWSpec software for extended data analysis.• An electrochemical workstation with high accuracy EIS.• Future-proof your research with the ability to add up to 7 additional modules post-installation.Choose, depending on your cell size, either a B&W Tek Raman Video Microsampling System (532 nm), or the B&W Tek Raman Probe Holder.B&W Tek Raman Video Microsampling System (532 nm) can accommodate cells up 30 mm high.B&W Tek Raman Probe Holder can accommodate large battery-dedicated EC-Raman cells.
DRP-BICAST
μStat Cable connector for Dual Screen-Printed ElectrodesConnects any DropSens equipment with DropSens Dual Screen-Printed Electrodes
DRP-CNTSOL-0.5ML
-COOH funcionalized Multi-Walled Carbon Nanotubes SolutionCarbon nanotubes are produced via CVD and purified to remove free amorphous carbon deposits and catalyst metallic particles. They are functionalized with -COOH groups - Available in 1.0 mL and 5.0 mL.
EC.Raman.Corrosion.Explorer
Metrohm Hyphenated EC-Raman Explorer Corrosion SolutionIncludes an Autolab modular PGSTAT302N with an Electrochemical Impedance Spectroscopy (EIS) module installed, a B&W Tek i-Raman Plus 532 H System, a B&W Tek Raman Video Microsampling System (532 nm) and an Autolab Trigger cable.Ready when you are, the EC-Raman Explorer Corrosion Solution is easy to use. Get started quickly with a versatile potentiostat/galvanostat that can be expanded as your research develops.• Two editable hyphenated EC-Raman procedures for the NOVA software as well as the BWSpec software for extended data analysis.• An electrochemical workstation with high accuracy EIS.• Future-proof your research with the ability to add up to 7 additional modules post-installation.• 532 nm laser excitation for higher Raman signal• Visual surface inspection with the microsampling system
DRP-CABSTAT1
μStat 8000(P)/4000(P) one node cable connector for conventional electrodesConnects individual nodes of the μStat 8000(P)/4000(P) to conventional electrodes
DRP-FLWCL-PEEK
Flow Cell in PEEK for Screen-Printed ElectrodesPEEK wall-jet Flow-Cell for FIA. Suitable to be used with standard format Screen-Printed Electrodes with the electrochemical cell in the middle of the strip. Closing system with powerful magnets. Fittings included.
DRP-GPHSOL-1ML
Graphene SolutionGraphene Solution - Available in 1.0 mL and 5.0 mL.
EC.Raman.ECAT.Explorer
Metrohm Hyphenated EC-Raman Explorer Electrocatalysis SolutionIncludes an Autolab modular PGSTAT302N with an Electrochemical Impedance Spectroscopy (EIS) module installed, a B&W Tek i-Raman Plus 532 H System, a B&W Tek Raman Video Microsampling System (532 nm) and an Autolab Trigger cable.Synchronize your electrochemical measurements with in situ Raman spectroscopy providing:• Simultaneous structural and functional information about your catalysts• Operando measurements allow for tracking changes of the catalyst structure, identifying adsorbed products or intermediates• A powerful modular potentiostat/galvanostat with current ranges from 10 nA to 1 A.• An electrochemical workstation with high accuracy EIS.• Two editable hyphenated EC-Raman procedures for the NOVA software as well as the BWSpec software for extended data analysis.• Future-proof your research with the ability to add up to 7 additional modules post-installation.• 532 nm laser excitation for higher Raman signalAll without complicated setups or complex training.
DRP-CAST8X
μStat 8000(P) cable connector for format 8X Screen-Printed ElectrodesConnects μStat 8000(P) equipment to 8X format Screen-Printed Electrodes
- Elettrodi
Informazioni sulla manutenzione degli elettrodi di pH metrohm, di metallo, Karl Fischer, tensioattivi, voltammetrici e di voltammetria stripping ciclica.
- Trova Certificati
Trova e scarica i certificati per i tuoi strumenti.
- Vulnerability reporting
Metrohm’s product vulnerability disclosure program provides a channel to report any security vulnerabilities in Metrohm products.
- Software Raman
Scarica le ultime versioni software di SpecSuite,BWSpec, BWID, MISA Cal e Vision.
- Supporto e Service...Supporto e Service
Informazioni su Metrohm Service Agreements, Quality Service, consulenza, servizio di installazione, supporto per applicazioni, formazione, manutenzione preventiva e servizio di riparazione e garanzie
- Webinar Center
Trova i webinar sulla titolazione Karl Fischer, titolazione potenziometrica, cromatografia ionica, spettroscopia nel vicino infrarosso, misurazione del pH e altro ancora.
- OMNIS NIR Analyzer: Funzionamento
Videos explaining how to measure liquid and solid samples as well as gels and pastes with the OMNIS NIR Analyzer.
- Come effettuare la manutenzione della 807 Dosing Unit
Scopri come utilizzare la pulizia automatizzata, sbloccare il disco della valvola e pulire e lubrificare la tua 807 Dosing Unit con video tutorial passo passo.
- Autolab SDK
The Autolab Software Development Kit (Autolab SDK) is designed to control the Autolab instrument from different external applications such as LabVIEW, Visual Basic for Applications (VBA), scripting etc.
- NOVA
Scarica il software di controllo NOVA per gli strumenti di elettrochimica Metrohm Autolab.
- Titolazione
Trova istruzioni utili e video tutorial su come lavorare con le nostre titolazioni potenziometriche.
- Titolazione Karl Fischer
Informazioni sul funzionamento, le procedure di manutenzione e la risoluzione dei problemi per i titolatori Metrohm Karl Fischer e le apparecchiature KF.
- Preparazione del rec...Preparazione del recipiente di reazione
Informazioni su come preparare il recipiente di reazione per le misurazioni di stabilità.
- Come effettuare la manutenzione dell' OMNIS Cylinder Unit
Scopri come sbloccare un disco valvola e come pulire e lubrificare correttamente l'OMNIS Cylinder Unit.
- Spettroscopia NIR
Step-by-step instructions and videos for operating and maintaining near-infrared spectrometers from Metrohm.
- Voltammetria – FAQ...Voltammetria – FAQ
Trova utili domande frequenti su elettrodi multimodali, elettrodi a disco rotante ed elettrodi di riferimento.
- CVS – FAQ...CVS – FAQ
Domande frequenti e risoluzione dei problemi per gli strumenti di stripping voltammetrico ciclico.
- Titolazione KF - Tra...Titolazione KF - Trattamento campione
Video tutorial su come aggiungere campioni liquidi, viscosi e solidi alla cella di Karl Fischer.
- Product Help: pHmetri e conduttimetri
Istruzioni e video tutorial su come utilizzare e manutenere i pHmetri e i conduttimetri Metrohm.
- Funzionamento e manu...Funzionamento e manutenzione dei misuratori di pH
Scopri come maneggiare e manutenere il tuo pHmetro e l'elettrodo pH Metrohm.
- Funzionamento e manu...Funzionamento e manutenzione dei conduttimetri
Scopri come maneggiare e manutenere il tuo conduttimetro Metrohm.
- DS2500 Analyzer: Man...DS2500 Analyzer: Manutenzione
- DS2500 Analyzer: Fun...DS2500 Analyzer: Funzionamento
- Help Center Prodotti
- Voltammetria
Scopri come utilizzare e mantenere il tuo strumento per analisi voltammetriche. Maggiori informazioni possono essere trovate nella sezione FAQ.
- Elettrodo a disco rotante Pt (6.1204.170, 6.1204.190, 6.1204.610)
Scopri come installare e manutenere il tuo elettrodo a disco rotante in platino (Pt RDE).
- Elettrodo di riferimento LL-Ag/AgCl (6.0728.x30)
Scopri tutto sull'installazione e la manutenzione del tuo elettrodo di riferimento Ag/AgCl «Long Life».
- Elettrodo di riferimento Ag/AgCl (6.0728.x20)
Scopri tutto sull'installazione e la manutenzione del tuo elettrodo di riferimento Ag/AgCl.
- Software Center
Trova informazioni, download, patch e pacchetti linguistici per i nostri prodotti software.
- tiamo
Trova informazioni sulla compatibilità e scarica il software di titolazione tiamo e i language pack.
- Software Raman portatile
Scarica le ultime versioni software di TacticID, MIRA P, MIRA XTR o NanoRam-1064.
- Metrohm IC Driver 2.2 per Empower
Il Metrohm IC Driver 2.2 per Empower 3 consente l'integrazione degli strumenti Metrohm IC nel software Empower 3 di Waters. Scopri la compatibilità con il sistema operativo Windows e trova ulteriori informazioni nelle note sulle applicazioni.
- Metrohm IC Driver 1.0 per OpenLab CDS
Trova informazioni sulla compatibilità di Metrohm IC Driver for OpenLab CDS con i sistemi operativi Windows e scarica l'ultima versione.
- Voltammetria – Mercu...Voltammetria – Mercurio
Regole su come gestire il mercurio per proteggere te stesso e l'ambiente.
- MagIC Net
Trova informazioni sulla compatibilità e scarica il software per cromatografia ionica MagIC Net e i language pack.
- Multi-Mode Electrode pro (MME pro) per 884 Professional VA
Scopri tutto sull'installazione e la manutenzione del tuo elettrodo multimodale (MME) con l'884 Professional VA.
- 884 Professional VA:...884 Professional VA: Manutenzione e installazione agitatore
Istruzioni video su come rimuovere, pulire e installare l'agitatore del tuo 884 Professional VA.
- Eletrodo Bi drop: Fu...Eletrodo Bi drop: Funzionamento e manutenzione
Le istruzioni video dettagliate spiegano come utilizzare l'elettrodo Bi drop (determinazione del bianco, preparazione del campione, conservazione a lungo termine e altro).
- Servizi di Installazione Metrohm
La corretta installazione e messa in servizio di un nuovo strumento è fondamentale per assicurare la qualità dei risultati analitici. Approfitta della nostra esperienza e seleziona il tipo di documentazione necessaria secondo le tue esigenze.
- Servizi di Qualifica Metrohm
Adattiamo il nostro approccio di qualificazione al vostro ambiente e alle vostre esigenze, concentrandoci su ciò che è essenziale in base alla vostra valutazione del rischio. Questo garantisce che il vostro sistema ottenga esattamente ciò di cui ha bisogno per la massima efficienza nel processo di qualificazione.
- Assistenza di Qualità Metrohm
La nostra gamma di servizi: dalla consulenza, supporto applicativo e formazione alla manutenzione preventiva, servizio di riparazione e altro ancora.
- Servizi aggiuntivi
Metrohm offre una gamma di servizi aggiuntivi che possono essere acquistati separatamente o come add-on ai nostri contratti di assistenza Metrohm.
- Software Portable VA Analyzer
Trova informazioni sulla compatibilità e scarica l'ultima versione del software Portable VA Analyzer.
- viva
Trova informazioni sulla compatibilità e scarica il software viva voltammetria/CVS e i language pack.
- Audit trail viewer per 900 Touch Control e dispositivi Ti-Touch
Software visualizzatore di audit trail di Metrohm per la gestione dei file di audit trail per 900 Touch Control e dispositivi Ti-Touch
- Tiamo Vs OMNIS
- Out Of Support - Cosa fare
- Garanzia
La qualità senza compromessi dei nostri prodotti ci consente di offrire servizi di garanzia al di sopra degli standard abituali.
- Schede di Sicurezza
Trova e scarica le schede di sicurezza dei materiali (MSDS).
- Document Finder
Trova e scarica brochure, manuali o specifiche tecniche dei tuoi strumenti.
- FAQ Finder
Trova informazioni sulla risoluzione dei problemi dello strumento nelle nostre FAQ.
- Vision
Scarica il software Vision per lo sviluppo di metodi di spettroscopia e trova informazioni, certificati e note di rilascio.
- Cromatografia ionica: Intervalli di manutenzione
Intervalli di manutenzione degli strumenti per cromatografia ionica Metrohm in base al tempo, al campione utilizzato o all'argomento.
- Cromatografia Ionica...Cromatografia Ionica: Manutenzione
Video sulla manutenzione dei sistemi di cromatografia ionica Metrohm.
- Eco Titrator Guida: ...Eco Titrator Guida: Assemblaggio, calibrazione e titolazione
I video tutorial mostrano come assemblare e calibrare il tuo titolatore Eco e come eseguire le titolazioni.
- Eco KF Titrator Guid...Eco KF Titrator Guida: Determinazione del fattore e del campione
Video tutorial su come eseguire determinazioni fattoriali e determinazioni di campioni con il tuo titolatore Eco KF.
- CVS - Voltammetria Ciclica
Informazioni sul funzionamento, le procedure di manutenzione e la risoluzione dei problemi per gli strumenti di stripping voltammetrico ciclico Metrohm.
- Metrohm IC Driver 1.0 per Agilent ICP-MS MassHunter
Il driver Metrohm IC per ICP-MS MassHunter consente l'integrazione degli strumenti Metrohm IC nel software Agilent ICP-MS MassHunter. Scopri la compatibilità con Windows OP e trova maggiori informazioni.
- Cromatografia Ionica
Informazioni sulla manutenzione e la risoluzione dei problemi per gli strumenti per cromatografia ionica Metrohm.
- OMNIS NIR Analyzer: Manutenzione
Scopri come effettuare la manutenzione del tuo OMNIS NIR Analyzer per garantire risultati affidabili.
- Manutenzione dell'el...Manutenzione dell'elettrodo di riferimento
Come eseguire la manutenzione degli elettrodi di riferimento per lo Stripping Voltammetrico Ciclico.
- Manutenzione dell'el...Manutenzione dell'elettrodo ausiliario
Manutenzione degli elettrodi ausiliari a stelo Pt per Stripping Voltammetrico Ciclico.
- Installazione dell'e...Installazione dell'elettrodo ausiliario
Informazioni sull'installazione dell'elettrodo ausiliario per lo stripping voltammetrico ciclico.
- RMA - Accettazione M...RMA - Accettazione Materiale in Ingresso
- Titolazione Karl Fis...Titolazione Karl Fischer – Condizionamento cella KF Coulometrica
Impara come condizionare la tua cellula coulometrica di Karl Fischer.
- Condizionamento dell...Condizionamento della cella KF volumetrica
Video tutorial su come riempire e condizionare la cella di titolazione volumetrica.
- Metrohm Service Agreements
Metrohm offre nuovi Agreements Standard e Prime per la manutenzione preventiva in ambienti regolamentati e non. Affidati alle prestazioni del tuo strumento Metrohm per molti anni a venire!
- Tecniche MISP (Metro...Tecniche MISP (Metrohm Inline Sample Preparation)
Domande e risposte frequenti sulle tecniche di preparazione dei campioni in linea Metrohm (MISP).
- Manutenzione e cura ...Manutenzione e cura degli elettrodi
Come pulire, preparare e mantenere gli elettrodi Metrohm, ad es. elettrodi pH, elettrodi metallici e KF, elettrodi tensioattivi.
- Vision Air
Trova documenti importanti e l'ultima versione del software di spettroscopia Vis-NIR di Vision Air lab.
- StabNet
Trova informazioni sulla compatibilità e scarica il software StabNet per gli strumenti di misurazione della stabilità Rancimat e Thermomat, nonché i language pack.
- tiBase - Interrotto
Scarica l'ultima versione del software tiBase.
- Servizio Riparazioni
Servizio Riparazioni – un aiuto veloce quando e dove hai bisogno
- FAQ – MagIC Net...FAQ – MagIC Net
Domande e risposte frequenti sul software per cromatografia ionica MagIC Net di Metrohm.
- IC – FAQ...IC – FAQ
Domande e risposte frequenti sulla cromatografia ionica Metrohm.
- IP Calculator per dispositivi 900 Touch Control e Ti-Touch
Scarica IP Calculator per verificare se i tuoi dispositivi 900 Touch Control e Ti-Touch e il PC di destinazione si trovano nella stessa rete.
- IC Net (non più supportato)
Trova informazioni sulla compatibilità e scarica la versione IC Net Service Release 6 per il tuo cromatografo.
- 946 Portable VA Anal...946 Portable VA Analyzer: Configurazione e funzionamento
Istruzioni video su come impostare ed eseguire la determinazione con il tuo 946 Portable VA Analyzer.
- Titolazione - FAQ...Titolazione - FAQ
Trova le risposte alle domande frequenti sulla titolazione, ad esempio come trovare l'elettrodo corretto per la tua applicazione di titolazione.
- tiamo – FAQ...tiamo – FAQ
Trova le risposte alle domande frequenti sul software tiamo e su come eseguire il backup del software, maggiori informazioni su client/server, configurazione o database e altro ancora.
- Pulizia dopo la dete...Pulizia dopo la determinazione
Istruzioni dettagliate su come pulire le singole parti dello strumento di misurazione della stabilità dopo una determinazione.
- Misure di stabilità ...Misure di stabilità – FAQ
Trova le risposte alle domande frequenti sulla misurazione della stabilità: da domande generali a domande relative all'applicazione o all'hardware.
- Preparazione cella d...Preparazione cella di misura
Informazioni su come preparare il recipiente di misurazione per le misurazioni di stabilità. Le domande frequenti risolvono ulteriori domande sulla cella di misura della conducibilità.
- Manutenzione Ordinar...Manutenzione Ordinaria
Informazioni su come mantenere lo strumento di misurazione della stabilità, ad es. quando sostituire il filtro antipolvere e il setaccio molecolare.
- Misure di stabilità
Scopri come utilizzare e mantenere il tuo strumento di misurazione della stabilità. Maggiori informazioni possono essere trovate nella sezione FAQ.
- Titolazione Karl Fis...Titolazione Karl Fischer – Determinazione del Titolo
I video tutorial spiegano come determinare il titolo con soluzioni standard, acqua o tartrato disodio diidrato.
- Titolazione KF – Ins...Titolazione KF – Installazione Cella KF Coulometrica
Istruzioni dettagliate su come assemblare la cella coulometrica Karl Fischer.
- FAQ – Titolazione Ka...FAQ – Titolazione Karl Fischer
Trova le risposte alle domande frequenti sulla titolazione Karl Fischer volumetrica e coulometrica.
- Determinazione della...Determinazione della costante di cella
Video tutorial su come determinare la costante di cella per misurare la termostabilità del PVC.
- Avvio di una misuraz...Avvio di una misurazione della stabilità all'ossidazione
Video tutorial su come avviare una misura di stabilità all'ossidazione utilizzando Professional Rancimat.
- Come utilizzare viva...Come utilizzare viva
I video tutorial spiegano come utilizzare viva, il software di controllo e database per voltammetria e strumenti di stripping voltammetrico ciclico.
- 28 setRAMAN un componente attivo del circuito di analisi di processo
Grazie alle sue capacità di analisi in tempo reale, alla stabilità del laser, alle funzioni di auto-calibrazione e all'integrazione con le suite software Vision e IMPACT, il 2060 Raman Analyzer rappresenta una soluzione avanzata per il monitoraggio dei processi industriali, migliorando il controllo qualità, l'efficienza operativa e la conformità anche in ambienti ATEX.
- 29 setThink BIG con OMNIS IC
Pensavi che la cromatografia ionica non potesse diventare più flessibile, semplice o affidabile? Ricrediti. Partecipa al nostro evento di lancio virtuale e scopri come il nuovo OMNIS IC stabilisca un nuovo standard nella cromatografia ionica.
- 9 ottOMNIS NIR: soluzione per l’industria farmaceutica
Con il rilascio di OMNIS 4.4 LTS, dei nuovi set di standard esterni certificati (reflectance e transmission) e delle procedure hardware secondo USP 856, gli strumenti OMNIS NIRS Analyzer sono ora pienamente pronti a soddisfare anche i requisiti più stringenti del settore farmaceutico regolato.
- 16 ottSECM (Scanning Electrochemical Microscopy): nuovi sviluppi per analisi elettrochimiche puntuali
Il Scanning Electrochemical Microscopy (SECM) utilizza un probe in grado di scansionare la superficie elettrodica, permettendo di caratterizzarne in dettaglio le proprietà elettrochimiche. Grazie alla sua grande versatilità, il SECM sta trovando crescente applicazione in settori come fuel cell, batterie, corrosione e sensori.
- 1 set 2026Metrohm annuncia il lancio di OMNIS IC
Metrohm presenta OMNIS IC, il sistema di cromatografia ionica di nuova generazione progettato per coniugare massima flessibilità, automazione e affidabilità in un'unica piattaforma analitica.
- 9 giu 2026Nuova norma ISO 20999 per la determinazione degli alogeni totali nei prodotti tessili mediante cromatografia ionica a combustione (CIC)
La norma ISO 20999 definisce un metodo CIC standardizzato per la determinazione degli alogeni totali nei tessuti, a supporto dello screening dei PFAS e della conformità normativa.
- 15 apr 2026Nuova norma ISO 18127 per il monitoraggio degli alogeni adsorbibili legati organicamente (AOX e AOF) nelle acque mediante cromatografia ionica a combustione (CIC)
La nuova norma ISO 18127 consente un monitoraggio affidabile di AOX e AOF per lo screening preliminare dei PFAS tramite CIC. Sviluppata con la competenza di Metrohm per un'analisi completa delle acque.
- 15 gen 2026Metrohm riceve nuovi Sigilli di Qualità SelectScience®
Metrohm è stata premiata da SelectScience® con due nuovi Sigilli di Qualità per la piattaforma OMNIS e il 930 Compact IC Flex. Questo riconoscimento si basa sulle recensioni verificate dei clienti, tra cui scienziati e professionisti di laboratorio di tutto il mondo.
- 26 nov 2025Lancio Optrode M2
Optrode M2 è l'ultimo sensore fotometrico di Metrohm, progettato per titolazioni rapide e affidabili in qualsiasi laboratorio. Con otto lunghezze d'onda selezionabili, indicate dai LED sul corpo dell'elettrodo, è compatibile con un'ampia gamma di indicatori e applicazioni.
- 19 nov 2025Servizi IT affidabili
Metrohm IT Services soddisfa i più elevati standard di sicurezza informatica. Ciò è stato ufficialmente confermato dalla certificazione di Metrohm Enterprise Services Information Security Management System (ISMS) secondo lo standard ISO 27001.
- 13 nov 2025La termometria consente la titolazione diretta del sodio negli alimenti
Il white paper gratuito illustra come la determinazione del contenuto di sodio negli alimenti mediante titolazione termometrica fornisca risultati accurati, richieda pochissimo lavoro e possa essere completamente automatizzata, il che la rende la scelta perfetta per le applicazioni di analisi di routine.
- 8 ott 2025Presentazione del Metrohm i-Raman NxG
Metrohm è orgogliosa di annunciare il lancio di i-Raman NxG, uno spettrometro Raman da laboratorio di nuova generazione progettato per migliorare la precisione e le prestazioni nelle misurazioni di controllo qualità di routine, e SpecSuite, una piattaforma software versatile progettata per rendere la ricerca e le analisi di routine più accessibili.
- 17 lug 2025Nuovo distributore Metrohm in Israele
La sede centrale internazionale di Metrohm è lieta di annunciare che, con effetto immediato, Israel Scientific Instruments Ltd. (ISI) diventa il distributore ufficiale dei prodotti e dei servizi Metrohm in Israele.
- 9 giu 2025OMNIS raggiunge nuovi traguardi
Reti client/server fino a 1000 client, funzionamento offline per 96 ore con sincronizzazione automatica dei dati sul server e la possibilità di utilizzare i servizi di Amazon e Microsoft per ospitare OMNIS nel cloud sono le caratteristiche più importanti dell'ultima versione di OMNIS, il sistema di gestione dei dati analitici di Metrohm.
- 14 feb 2025Nuovo centro di supporto regionale per l’Africa occidentale, centrale e orientale
Metrohm Central Africa Ltd. fornisce supporto applicativo, tecnico e di servizio ai clienti nell'Africa occidentale, centrale e orientale.
- 22 gen 2025Nuove filiali: Metrohm Korea e Metrohm Portugal
Metrohm è lieta di dare il benvenuto a due nuovi membri nella famiglia Metrohm: Metrohm Korea e Metrohm Portugal. Queste nuove filiali ci consentono di rafforzare la nostra presenza in questi due mercati e di fornire il miglior servizio e supporto possibile ai nostri clienti.
- 27 gen 2025Rimani aggiornato: iscriviti alle nostre notizie, eventi e blog
Più di 900 persone leggono il nostro blog ogni giorno. Da non perdere: iscriviti ora al nostro blog, alle notizie e agli eventi. Ricevi gli ultimi aggiornamenti direttamente nella tua casella di posta.
- 6 ago 2024Il sito web m-oem aggiornato sottolinea i componenti e le capacità Metrohm
m-oem, la divisione OEM di Metrohm, ha completato un importante aggiornamento del proprio sito web. Composta da B&W Tek, DropSens, Innovative Photonic Solutions (IPS) e Metroglas, m-oem offre ai clienti i componenti presenti negli strumenti analitici di livello mondiale di Metrohm per progetti di integrazione e personalizzazione.
- 12 giu 2024Analisi del potassio con cromatografia ionica secondo i metodi di test USP
Nel 2010 la Farmacopea degli Stati Uniti (USP) ha iniziato a modernizzare le proprie monografie. Nell'ambito di questo impegno, i metodi di test per la quantificazione del potassio ora includono la cromatografia ionica. La cromatografia ionica è un valido metodo alternativo per l'analisi del potassio. Rispetto ad altri metodi di analisi del potassio, la cromatografia ionica presenta il vantaggio di analizzare più specie cationiche contemporaneamente.
- 3 giu 2024Lancio di 2060 VA/CVS Process Analyzer
Metrohm Process Analytics lancia un analizzatore VA/CVS online per l'analisi di tracce di metalli e additivi organici.
- 15 apr 2024Lancio di 2060 XRF Process Analyzer
Metrohm Process Analytics presenta il suo primo spettrometro XRF, in particolare la fluorescenza a raggi X a dispersione di energia (EDXRF), l'analizzatore di processo XRF 2060. Affidabile analisi online della fluorescenza a raggi X per il controllo dei processi liquidi.
- 20 mar 2024Aggiornamento della Libreria Metrohm Comprehensive Raman
Metrohm è lieta di presentare il primo aggiornamento significativo alla Metrohm Comprehensive Raman Library (MCRL). Con oltre 20.000 composti, MCRL è la più grande libreria disponibile su qualsiasi strumento Raman portatile.
- 9 apr 2024Lancio di OMNIS Coulometer e Sample Robot Oven
Con il lancio del coulometro OMNIS, gli utenti di OMNIS hanno ora a loro disposizione la gamma completa di metodi di titolazione: misurazione del pH, titolazione potenziometrica, fotometrica e termometrica, titolazione volumetrica Karl Fischer e coulometria per la determinazione dell'acqua nell'intervallo di livelli di tracce.
- 9 apr 2024OMNIS NIRS
Con OMNIS NIRS, la piattaforma universale per l'analisi chimica di Metrohm diventa più potente: oltre a tutte le varianti di titolazione, in OMNIS è ora disponibile anche la spettroscopia nel vicino infrarosso con tutti i suoi vantaggi.
- 18 mar 2024Il nuovo 2060 Raman Analyzer
Metrohm Process Analytics lancia un analizzatore Raman online per il monitoraggio e l'ottimizzazione dei processi.
- 15 gen 2024Presentazione del modulo Raman SAVANNAH
SAVANNAH è un modulo Raman completamente integrato costituito da una sorgente laser e un sistema di rilevamento. Questa tecnologia all'avanguardia consente ai nostri clienti di incorporare Raman come strumento analitico in una varietà di applicazioni in vari settori.
- 14 nov 2023Analisi dei nitriti nei prodotti farmaceutici: monitoraggio di un precursore della nitrosamina
Le nitrosammine sono cancerogene e la FDA ha pubblicato linee guida relative al monitoraggio delle impurità nitrosammine nei farmaci destinati al consumo umano. Le nitrosammine possono formarsi quando sono presenti ammine e nitriti. Le Application Notes gratuite mostrano che la cromatografia ionica (IC) è particolarmente adatta per l'analisi di tracce di nitrito.
- 23 ott 2023Lancio della versione aggiornata dei 202X Process Analyzer
Metrohm Process Analytics lancia una versione aggiornata dei 202X Process Analyzers. Nella sua continua ricerca dell'eccellenza, Metrohm ha introdotto una variante per carichi pesanti (HD), rivoluzionando l'analisi dei processi per diversi settori.
- 25 set 2023Lancio della libreria Raman completa Metrohm
Metrohm è lieta di presentare la nuova Metrohm Comprehensive Raman Library. Questa raccolta completa di oltre 16.200 sostanze semplifica l'identificazione dei materiali per i clienti di diversi settori e amplia le applicazioni per Raman portatile e da laboratorio.
- 6 set 2023Jun Zhao vince il Williams-Wright Award 2024 della Coblentz Society
Il dottor Jun Zhao di Metrohm Spectro è stato nominato vincitore del Williams-Wright Award 2024 dalla Coblentz Society. La Società assegna ogni anno il Williams-Wright Award a uno spettroscopista che ha dato un contributo significativo alla spettroscopia vibrazionale mentre lavorava nell'industria.
- 6 set 2023Analisi delle impurezze nei prodotti farmaceutici mediante cromatografia ionica
Nel webinar in programma il 4 ottobre 2023 esplorerà il motivo per cui l'IC può essere lo strumento analitico preferito per soddisfare i requisiti delle autorità e per definire strategie efficaci per conformarsi a tali normative.
- 28 ago 2023Best practice: Come passare dalla titolazione manuale a quella automatica
In questowebinar gratuito vengono presentate le linee guida sulle migliori pratiche su come sostituire le titolazioni manuali con procedure automatiche utilizzando un sensore fotometrico o potenziometrico in combinazione con un titolatore moderno.
- 9 ago 2023Libreria Raman USP completa Metrohm
Metrohm Spectro è lieta di annunciare la libreria Raman completa Metrohm USP a supporto della nostra linea di prodotti Raman consolidata e conforme. Per i sistemi MIRA P, NanoRam-1064 e i-Raman® con software BWID, è la più grande libreria USP interna disponibile.
- 12 lug 2023Prodotti SERS disponibili nel webshop m-oem
m-oem, l'attività OEM di Metrohm, è lieta di annunciare che una nuova linea di prodotti di materiali SERS (surface-enhanced Raman scattering) è stata aggiunta al negozio online (www.m-oem.com). Questi materiali SERS migliorano notevolmente il segnale Raman da scatterer deboli o materiali presenti in tracce per un rilevamento e una quantificazione coerenti.
- 3 lug 2023Durezza dell'acqua mediante titolazione fotometrica secondo la nuova ASTM D8192
ASTM ha pubblicato il metodo D8192 che descrive la determinazione della durezza dell'acqua mediante titolazione fotometrica automatica in campioni di acqua domestica e industriale. Il nuovo metodo standard utilizza un sensore fotometrico per rilevare il punto finale della titolazione con un'affidabilità superiore. Insieme a un titolatore digitale, questo fornisce risultati sempre accurati e riproducibili, anche in matrici di campioni colorate. Il white paper Metrohm gratuito descrive il nuovo metodo e la sua applicazione per determinare la durezza dell'acqua.
- 16 giu 2023Efficiente preparazione del campione e colonne ad alta capacità per analisi di alimenti e bevande
La cromatografia ionica (IC) è uno strumento versatile e indispensabile per l'analisi simultanea di vari componenti regolati in campioni di alimenti e bevande in un'unica analisi. Quando si analizzano tali matrici altamente caricate con IC, la preparazione del campione e la capacità della colonna sono due dei fattori più essenziali per il successo.
- 15 giu 2023Metrohm Spectro incluso nel premio per lo sviluppo dei motori per l'innovazione regionale della National Science Foundation
Metrohm Spectro è orgogliosa di annunciare che è una delle undici aziende e dodici università che ricevono un premio regionale per lo sviluppo di motori di innovazione dalla National Science Foundation (NSF) come parte del suo coinvolgimento con la collaborazione Advancing Photonics Technologies (APT) di NJ, PA, NY e DE
- 7 giu 2023Metrohm ha avuto la prima certificazione di installazione e qualificazione operativa AOAC
L'AOAC Research Institute ha assegnato le prime certificazioni di installazione e qualificazione operativa (Q2) di AOAC per la documentazione degli strumenti dei fornitori di tecnologia a supporto dell'accreditamento di laboratorio ISO 17025:2017 e del servizio clienti.
- 8 mag 2023In che modo la spettroscopia nel vicino infrarosso può rendere più veloce il QA/QC dei polioli e risparmiare sui costi
Nel webinar gratuito il 13 giugno, il Dr. Omar Sallouh, Head of Quality Assurance & Process Engineering presso Rampf Polymer Solutions GmbH & Co. KG presenta la spettroscopia nel vicino infrarosso (NIRS) come un approccio più rapido e sicuro per i test di qualità di polioli, isocianati e siliconi.
- 1 mag 2023Titolazione termometrica implementata in OMNIS
Mezzi altamente aggressivi o campioni fortemente contaminati possono distruggere rapidamente un sensore potenziometrico rendendo impossibile seguire la reazione chimica nella soluzione del campione e determinare con precisione il punto finale della titolazione. La titolazione termometrica può essere spesso la soluzione per misurare tali campioni; e questa modalità di titolazione è stata ora implementata in OMNIS, la piattaforma universale per la titolazione di Metrohm.
- 11 apr 2023Contenuto di rame nell'acqua di alimentazione della caldaia
La corrosione del rame negli impianti di caldaie può portare alla perdita di megawatt. La voltammetria è un metodo sensibile ed economico per misurare il rame nell'acqua della caldaia.
- 27 mar 2023Cromatografia ionica per applicazioni farmaceutiche
Nel un webinar gratuito il 18 aprile 2023, Metrohm presenta metodi IC recentemente convalidati per vari test, le impurità e le sfide associate associate ad alcuni prodotti OTC a base di magnesio.
- 9 mar 2023Preparazione semplificata dei campioni di prodotti lattiero-caseari con Metrohm Inline Dialysis
Questo White Paper gratuito confronta l'ultrafiltrazione in linea automatizzata e la dialisi in linea con la tradizionale procedura di chiarificazione Carrez per l'analisi dei prodotti lattiero-caseari mediante cromatografia ionica (IC).
- 3 mar 2023Monitoraggio di PFAS e altri alogeni legati organicamente nell'acqua e nelle acque reflue
Nel webinar, Analytik Jena e Metrohm presentano l'analisi elementare di combustione e la cromatografia ionica a combustione (CIC) come soluzione praticabile per determinare la somma dei parametri AOX e AOF.
- 30 gen 2023Analisi altamente sensibile di ammine, acidi organici e altre sostanze ioniche
Una serie di white papers gratuiti esamina i vantaggi unici della cromatografia ionica (IC) di Metrohm combinata con spettrometri di massa sensibili (MS) per la determinazione di carboidrati, acidi organici e molte altre sostanze ioniche.
- 23 gen 2023Metrohm lancia il nuovo Eco Coulometer
Metrohm è lieta di lanciare l'Eco Coulometer, un titolatore autonomo robusto e facile da usare per la determinazione coulometrica del contenuto d'acqua in matrici liquide, viscose e solide.
- 5 gen 2023Metrohm vince il premio del National Institute on Drug Abuse (NIDA)
L'esperto SERS di Metrohm e inventore delle strisce P-SERS, il dottor Wei Yu, ha ricevuto una sovvenzione dal National Institute on Drug Abuse (NIDA) per un metodo portatile di screening tossicologico post mortem basato su Raman.
- 28 nov 2022Analisi chimiche per la produzione di batterie agli ioni di litio
Scopri come determinare il contenuto d'acqua, il contenuto alcalino residuo, le impurità ioniche, la composizione metallica dei materiali catodici e la composizione dell'elettrolita della batteria.
- 16 nov 2022La placcatura a nichelatura chimica avviene con monitoraggio con cromatografia ionica
Nel corso del tempo, l'ortofosfito si accumula nel serbatoio durante la placcatura EN. Ciò può influire sull'aspetto del deposito EN e sulla protezione dalla corrosione che offre. Altri contaminanti come il nitrato influiscono sul deposito EN già a livello di tracce. La cromatografia ionica consente di monitorare sia le impurità inorganiche a livello di tracce che i componenti del bagno più concentrati come l'ipofosfito e l'ortofosfito.
- 10 nov 2022Lancio di PTRam Analyzer
Metrohm Process Analytics è lieta di annunciare l'acquisizione del primo sensore Raman nel suo portfolio: PTRam Analyzer. Questo nuovo analizzatore è un sistema Raman ad alte prestazioni, preciso, robusto e affidabile con autocalibrazione e convalida automatizzata delle prestazioni per garantire la validità di ogni misurazione.
- 26 ott 2022Titolazione Karl Fischer – Una guida passo passo per correggere i risultati
Nel webinar gratuito del 22 novembre 2022, i partecipanti possono apprendere i passaggi più importanti da considerare per produrre risultati accurati, precisi e riproducibili per le loro misurazioni dell'umidità mediante titolazione volumetrica Karl Fischer.
- 26 ott 2022Ridefinizione dell'analisi anionica con una nuova generazione di colonne di separazione
Il webinar gratuito del 17 novembre 2022 presenta le colonne Metrosep A Supp 19 e le applicazioni del settore idrico, alimentare ed energetico.
- 17 ott 2022Lancio Software OMNIS 3.0
Metrohm è lieta di rilasciare OMNIS 3.0, l'ultima versione del software aziendale per la gestione dei dati di laboratorio. Funzionalità come la conformità con 21 FDA CFR parte 11 (pacchetto di conformità), l'installazione client/server, l'integrazione dei dati di terze parti e le versioni di supporto a lungo termine (LTS) soddisfano i requisiti soprattutto nell'ambiente regolamentato.
- 12 ott 2022Rendi più efficiente il controllo della qualità degli oli idraulici e lubrificanti
Nel webinar gratuito, Metrohm presenta come la combinazione di titolazione e spettroscopia nel vicino infrarosso può rendere più efficienti il monitoraggio delle condizioni dell'olio e l'analisi del lubrificante
- 3 ott 2022Analisi degli alogeni adsorbibili organicamente legati secondo la nuova DIN 38409-59
La DIN ha pubblicato il metodo 38409-59 che descrive la determinazione degli alogeni adsorbibili legati organicamente mediante cromatografia a ioni di combustione (CIC) in diversi campioni di acqua. Una Application Note gratuita Metrohm descrive il nuovo metodo e la sua applicazione per l'analisi dell'AOF, che fornisce una soluzione rapida ed economica per lo screening dei PFAS non mirati.
- 29 nov 2021Analisi diretta del latte artificiale mediante cromatografia ionica
Nuovo white paper sul controllo della qualità del latte artificiale e artificiale e sulla misurazione di carboidrati, micronutrienti e contaminanti con cromatografia ionica.
- 6 dic 2021Screening per sostanze alchiliche per- e polifluorurate (PFAS) in acqua
White paper sull'analisi di sostanze chimiche per sempre, fluoro organico adsorbibile (AOF) e PFAS in acqua con cromatografia ionica a combustione.
- 13 dic 2021Analisi di stabilizzanti in bagni di nichel chimico
Nuove Application Notes sulla determinazione di piombo, iodato, antimonio e bismuto nei bagni di nichel chimico nella produzione di semiconduttori e PCB.
- 22 lug 2022Il migliore amico di un primo soccorritore: ricognizione senza esposizione
Lo spettrometro Raman portatile MIRA XTR DS e l'Autofocus Standoff Attachment (AFSO) di Metrohm possono essere integrati nel sistema robotico IBEX CBRNE dotato di sensori ambientali.
- 20 lug 2022Tiourea negli impianti di elettroraffinazione del rame
Per la purificazione del rame, la polarografia offre un monitoraggio affidabile ed economico della tiourea, prevenendo problemi di qualità causati da concentrazioni errate di tiourea.
- 21 giu 2022m-oem – soluzioni abilitanti
Metrohm celebra il debutto di m-oem, il nuovo marchio OEM dell'azienda, all'Analytica di quest'anno a Monaco. m-oem rappresenta le quattro società Innovative Photonic Solutions (IPS), B&W Tek, DropSens e Metroglas.
- 13 giu 2022OMNIS Client/Server
Metrohm è lieta di presentare OMNIS Client/Server, la versione collegabile in rete della piattaforma di gestione dei dati di laboratorio dell'azienda, all'Analytica di quest'anno a Monaco.
- 7 giu 2022Analisi PFAS totale mediante Cromatografia Ionica a Combustione
Il webinar gratuito del 23 giugno 2022 presenta la Cromatografia Ionica a Combustione come una soluzione innovativa per lo screening rapido e diretto di campioni ambientali per la presenza di organofluoro adsorbibile (AOF) e/o organofluoro estraibile (EOF).
- 9 mag 2022Affrontare gli audit farmaceutici serenamente
Il webinar gratuito presenta gli ultimi progressi nelle soluzioni di gestione dei dati per il laboratorio di controllo qualità farmaceutico. Scopri come la digitalizzazione facilita l'integrazione di tutti i dati rilevanti per una conformità senza interruzioni e un'integrità dei dati superiore secondo i principi ALCOA+.
- 3 mag 2022È ora possibile una tecnica combinata semplice per le soluzioni Metrohm EC-Raman
Le nuove soluzioni combinate EC-Raman (elettrochimica e Raman) consentono ai ricercatori di sincronizzare le misurazioni elettrochimiche con l'acquisizione spettrale fornendo informazioni strutturali e funzionali simultanee sui campioni quando sono in azione.
- 26 apr 2022Metrohm DropSens presenta uno strumento multicanale per migliorare l'esperienza dell'utente
Metrohm DropSens presenta µStat-i MultiX per analisi elettrochimiche flessibili, libere e avanzate. Questo strumento è dedicato a team di ricerca di laboratorio multiutente e multidisciplinare che cercano una soluzione che copra le proprie esigenze attuali e future.
- 20 apr 2022Misura della stabilità all'ossidazione in solidi e liquidi acquosi a basso contenuto di grassi
Metrohm ha sviluppato un nuovo approccio innovativo per le misurazioni della stabilità all'ossidazione in campioni a basso contenuto di grassi utilizzando il polietilenglicole (PEG) come indicatore e materiale di supporto. La stabilità all'ossidazione di questo indicatore è aumentata in funzione della concentrazione relativa di antiossidanti all'interno di un campione consentendo di trarre conclusioni sul potenziale antiossidante del campione.
- 12 apr 2022QC degli alimenti per l'infanzia: analisi robusta ed efficiente di nutrienti, additivi e contaminanti
Gli alimenti per neonati e per l'infanzia devono soddisfare requisiti nutrizionali e standard di qualità chiaramente definiti. Nel webinar gratuito, Metrohm AG presenta la cromatografia ionica (IC) come una tecnica analitica robusta ed efficiente per produttori, laboratori di analisi e autorità pubbliche per mantenere e rispettare questi standard e requisiti.
- 31 mar 2022Semplice analisi del tiomersale mediante voltammetria o polarografia
Il tiomersale è una molecola organica contenente mercurio, ampiamente utilizzata come conservante per vaccini e colliri. Per ridurre al minimo il rischio per i consumatori, le autorità limitano il contenuto di mercurio. La voltammetria o la polarografia offrono una determinazione semplice e accurata delle tracce di mercurio senza la preparazione preliminare del campione.
- 18 ott 2021Analisi multiparametrica completamente automatizzata dell'acqua potabile
Il laboratorio ufficiale del cantone svizzero di Zurigo controlla l'acqua potabile con TitrIC di Metrohm.
- 15 mar 2021Ricerca e produzione batterie
Il nuovo flyer offre una panoramica dei materiali, dei parametri di qualità e dei metodi per analizzarli
- 6 apr 2021Cromatografia ionica per l'analisi dei carboidrati e altro ancora
Determinazione automatizzata di GOS, β-galattooligosaccaridi e carboidrati in nuovi alimenti e caffè istantaneo, anioni e cationi chiave nella birra e acidi organici nel vino.
- 15 mar 2022Titolazioni Karl Fischer più sicure con reagenti privi di CMR e OMNIS
In questo webinar gratuito presentato insieme a Honeywell il 28 marzo 2022, dimostriamo come una nuova generazione di reagenti privi di CMR e le caratteristiche di sicurezza della piattaforma di titolazione OMNIS rendano le titolazioni Karl Fischer più sicura che mai.
- 1 mar 2022Sensori pH ProTrode
Metrohm Process Analytics presenta la nuova famiglia di sensori di pH in linea economici. Questi sensori efficaci e robusti sono la soluzione perfetta per misurazioni di pH in linea accurate in vari processi in molti settori.
- 20 gen 2022Metodo altamente sensibile per il ferro nell'acqua di alimentazione della caldaia
- 5 gen 2022Controllo qualità e ottimizzazione dei processi di rivestimento mediante cromatografia ionica (IC)
- 10 gen 2022Controllo qualità e ottimizzazione dei processi di verniciatura in cromatura
Nuove Application Notes sull'analisi dei componenti principali e del catalizzatore dei bagni di cromatura, ad esempio acido cloruro, solfato, cromato, acido solfonico, fluoruro, acido metilsolfonico, etildisolfonico e metildisolfonico.
- 24 ago 2026Un titolatore Karl Fischer di fabbricazione svizzera per pochi euro?
Metrohm presenta il titolatore Eco KF per la determinazione semplice, sicura e affidabile del contenuto di umidità mediante titolazione volumetrica Karl Fischer.
- 24 ago 2026Svelando i segreti dell'antica Grecia
I supporti di misurazione voltammetrici di Metrohm sono utilizzati per studi archeologici alla ricerca del meccanismo di Antikythera.
- 24 ago 2026Elettrochimica in orbita: Metrohm DropSens raggiunge la ISS
Indagine sul riutilizzo dell'acqua e sul riciclaggio dell'acqua tramite elettroossidazione dell'ammoniaca per i viaggi nello spazio a bordo della Stazione Spaziale Internazionale (ISS).
- 24 ago 2026tiamo 3.0 rilasciato
Software di titolazione tiamo versione 3.0 rilasciata.
- 24 ago 2026L'analizzatore di liquidi DS2500 di Metrohm è stato nominato per uno Scientists' Choice Award
- 24 ago 2026Migliore riproducibilità dei risultati, conformità con GxP e altro ancora
Il video spiega i 5 principali motivi per passare dalla titolazione manuale a quella automatica
- 24 ago 2026Maggiore adozione farmaceutica della spettroscopia Raman con nuovi capitoli USP
Informazioni e guida per i test del sistema Raman palmare aggiunti ai nuovi capitoli di farmacopea USP <858> Spettroscopia Raman e USP <1858> Spettroscopia Raman – Teoria e pratica.
- 24 feb 2021Un nuovo strumento da Metrohm Autolab: VIONIC powered by INTELLO
VIONIC powered by INTELLO è un nuovo strumento elettrochimico per la ricerca e gli esperimenti elettrochimici di Metrohm Autolab.
- 24 ago 20262060 IC Process Analyzer
Lancio di 2060 IC Process Analyzer. Monitoraggio automatizzato e continuo dei processi industriali con un analizzatore di processo per cromatografia ionica.
- 5 feb 2019Uniamo le forze - Metrohm e B&W Tek portano la spettroscopia Raman a un livello superiore
La società svizzera Metrohm AG acquisisce B&W Tek LLC per consolidare il portfolio di analizzatori di spettroscopia Raman portatili e portatili.
- 27 lug 2018Metrohm acquisisce B&W Tek
- 14 gen 2018Metrohm acquisisce IPS
L'acquisizione di IPS contribuisce alla crescita strategica di Metrohm, migliorando le capacità dell'azienda di sviluppare ulteriormente il proprio portafoglio di sistemi Raman palmari con soluzioni leader del settore.
- 16 nov 2017Metrohm Raman acquisisce Diagnostic anSERS inc.
Metrohm Raman acquisisce Diagnostic anSERS inc. per espandere le capacità degli analizzatori Raman portatili per tracciare l'analisi chimica.
- 11 set 2017Metrohm acquista la maggioranza di DropSens
Con l'acquisizione di DropSens, Metrohm consolida la mossa strategica dell'azienda di estendere il portfolio di soluzioni Metrohm ai sensori elettrochimici di prossima generazione e ai potenziostati/galvanostati portatili.
- 24 ago 2026Emergono nuove opzioni per lo sviluppo di sensori elettrochimici
Metrohm DropSens offre soluzioni di produzione personalizzabili e ad alto volume per sensori elettrochimici.
- 24 ago 2026QC nella produzione di sapone: sostanza grassa totale, valore di iodio e altro dalla spettroscopia Vis-NIR
- 24 ago 2026Modernizzazione dei test farmaceutici
Il white paper gratuito fornisce consigli per convertire le procedure di titolazione manuali in procedure automatizzate.
- 24 ago 20262060 Human Interface
Lancio della 2060 Human Interface. Collega diversi analizzatori di processo, dagli spettrometri agli strumenti per la chimica umida, per l'automazione dei processi.
- 12 giu 2014Che cos'è la soppressione nella cromatografia ionica? Spiegazione di aspetti teorici e vantaggi pratici.
La soppressione nella cromatografia ionica diminuisce la conduttività di fondo dell'eluente, riduce al minimo il rumore di base, ottimizza il rapporto segnale-rumore e aumenta la sensibilità del sistema di misurazione.
- 24 ago 2026Real World Raman: identificazione di droghe illegali, contraffatte e legate al fentanil
Lo spettrometro Raman portatile MIRA DS identifica farmaci illegali in Messico e Los Angeles.
- 24 ago 2026OMNIS incontra Cubis® II
La bilancia da laboratorio Cubis® II di Sartorius è diventata un modulo completamente integrato della piattaforma OMNIS di Metrohm.
- 7 apr 2020Controllo qualità dei polimeri: il metodo istantaneo e multiparametrico può ridurre i costi fino al 90%
Il white paper mostra i vantaggi della spettroscopia nel vicino infrarosso: analisi istantanea e multiparametro che riduce i costi fino al 90%.
- 24 ago 2026Come massimizzare la resa in metano degli impianti a biogas utilizzando il rapporto FOS/TAC come parametro di controllo
White paper gratuito su come massimizzare la resa di metano nei reattori di biogas utilizzando il rapporto FOS/TAC.
- 23 ago 2021Ferro ferroso nell'iniezione di ferro saccarosio
Analyzing ferrous iron in iron sucrose injections for iron deficiency anemia treatment.
- 8 mag 2020White paper gratuito: pratiche di produzione più sicure per l'ossido di propilene utilizzando la tecnologia di analisi dei processi online e inline
- 24 ago 2026Lancio di Fluoride ISE (Fluoride Ion Selective Electrode).
- 24 ago 2026Guida alla spettroscopia NIR per laboratori QC
L'ebook gratuito offre una panoramica della spettroscopia NIR, i vantaggi e gli esempi applicativi che mostrano risparmi in termini di costi e tempo.
- 24 ago 2026Test rapidi point-of-care utilizzando elettrodi serigrafati di Metrohm DropSens
Nuovo white paper Metrohm sulla fattibilità dei test elettrochimici e studi sui test rapidi dei virus point-of-care.
- 24 ago 2026Metrohm si impegna a lungo termine con clienti e dipendenti
Metrohm annuncia un importante ampliamento dei locali della sede centrale internazionale di Metrohm a Herisau, in Svizzera. Questo progetto fa parte della strategia globale del Gruppo Metrohm di far crescere significativamente il proprio business nei prossimi anni.
- 24 ago 2026Sistema portatile di analisi degli alimenti Misa
Le Application Notes descrivono il rilevamento di adulteranti alimentari e residui di pesticidi nel punto di campionamento con MISA.
- 24 ago 2026Controllo qualità dei disinfettanti
Semplici metodi di titolazione per determinare il perossido di idrogeno, l'ipoclorito e il cloruro di sodio sono presentati nelle Application Notes gratuite.
- 24 ago 2026NIRS DS2500 Analizzatore Petro
Spettrometro nel vicino infrarosso per analisi di routine rapide, semplici e robuste di campioni petrolchimici.
- 8.874.50028.874.5002Brochure: 874 USB Oven Sample Processor
Automatic thermal sample preparation for Karl Fischer titration. User benefits of the 874 USB Oven Sample Processor:The 874 USB Oven Sample Processor is simply connected to the USB port of a computer and is automatically recognized.; Use your own sample vessels. The oven and the rack can be adjusted to different sample vials.; An 800 Dosino can be connected directly to the MSB port of the 874 USB Oven Sample Processorand used with a Dosing Unit for automatic replacement of the reagent.; The optimum oven temperature for every sample can be determined with the temperature gradient.; A heated transfer tube ensures that the moisture is completely transferred to the titration cell.;
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- 8.105.80448.105.8044Release Notes – Vision 4.1
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- 8.000.52568.000.5256Poster: Overview – OMNIS platform
OMNIS – The titration platform for more performance in your laboratory. OMNIS is the answer to the increasing requirements in everyday laboratory operations. This brochure provides an overview of the OMNIS analyzers.
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- 8.922.50058.922.5005Brochure: DS2500 Solid Analyzer – Near-infrared spectroscopy system for solid samples
Near-infrared spectroscopy system for solid samples
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Altre lingue
- 8.929.50008.929.5000Brochure: DS2500 Liquid Analyzer – Near-infrared spectroscopy system for liquid samples
Near-infrared spectroscopy system for liquid samples
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Altre lingue
- 8.929.50058.929.5005Brochure: DS2500 Analyzer – Boosting efficiency in the QC laboratory with Near-Infrared Spectroscopy (NIRS)
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Altre lingue
- 8.922.50038.922.5003Brochure: NIRS DS2500 Polymer Analyzer
The NIRS DS2500 Polymer Analyzer allows you to measure key quality parameters of polymers such as Melt Flow Index (MFI), viscosity, density, or moisture in less than a minute, with no sample preparation at all. Due to its robust and compact design, the DS2500 can be used in the laboratory or right on the production floor.
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Altre lingue
- 8.929.50028.929.5002Brochure: NIRS DS2500 Polyol Analyzer
They easy way to measure key quality parameters in polyols
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- 8.929.50048.929.5004Brochure: Quality control of polyols – Fast results with NIR pre-calibrations
Metrohm offers a turnkey solution for the determination of the hydroxyl value in polyols according to ASTM D6342-12 and ISO 15603:2011.The measurement device consists of a DS2500 Near-infrared Analyzer with a pre-calibration model based on a large collection of real product spectra. This solution enables polyol producers and polyol processors, such as polyurethane manufacturers, to save time and reduce the cost of their analyses while improving the quality of their product.
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- 8.929.50018.929.5001Brochure: NIRS DS2500 Petro Analyzer
They easy way to measure key quality parameters in fuels
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- 8.0929.80018.0929.8001Manual DS2500 Liquid Analyzer
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Altre lingue
- 8.922.80018.922.8001Manual for DS2500 Solid Analyzer
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- 8.0929.80028.0929.8002EU declaration of conformity DS2500 Liquid Analyzer
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- 8.922.30038.922.3003EU declaration of Conformity for DS2500 Solid Analyzer
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- 400000068-M400000068-MBrochure: B&W Tek's Portable Raman Product Line
This brochure introduces B&W Tek's Portable Raman Product Line.
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- 400000093-B400000093-BProduct Overview: B&W Tek Instrument and Analysis Software
This brochure gives you an overview about B&W Tek Instrument and Analysis Software.
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- 400000243-B400000243-BDatasheet: Carbon Raman Analyzer
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- 400000375-A400000375-ANanoRam® Series Product Line Chart: Handheld Raman for Raw Material Identification and Verification
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- 400000398-A400000398-AB&W Tek Portable Raman Product Comptability Chart
This chart gives an overview of the full i-Raman series portable Raman porduct line, and the sampling accssories that can be used with the systems. It includes the many options that can be configured with the systems to work with different samples and in different measurement environments.
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- 400000425-A400000425-ABrochure: B&W Tek Portable Raman Probes
B&W Tek Raman Probes are designed and tested to work with B&W Tek portable Raman spectrometers systems to get the best signal and result for sample measurements. Probe shafts are designed to meet demanding working environments and specialized interfaces. See the full range of options to select your optimal solution.
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- 8.000.50198.000.5019Brochure: Temperature probe Pt 1000
The lower part of the new Pt 1000 temperature probe made of stainless steel has a shaft diameter of just 3 mm. It is nevertheless very robust. It has been designed especially for semi-solid foodstuffs, such as cheese or fruit or for all other samples for which the risk of glass breakage has to be excluded.The temperature range extends from -50 °C to +100 °C and the sensor is suitable for non-oxidizing solutions with pH values from 1 to 13.
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Altre lingue
- 8.000.50228.000.5022Brochure: RoHS analysis
Determination of hazardous substances in electrical and electronic equipment
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Altre lingue
- 8.000.50498.000.5049Brochure: Analysis for the development and manufacture of solar cells
The present brochure contains interesting information on the analysis for development and production of solar cells. Metrohm offers different solutions for monitoring electroplating processes by voltammetry, titration, and ion chromatography.
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Altre lingue
- 8.000.50548.000.5054Brochure: Mercury Handling Guidelines
This brochure describes several safety rules that must be observed in the handling of mercury due to its toxicity.
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- 8.000.50658.000.5065Brochure: Permanganate index - an important parameter in drinking water analysis
The present brochure contains interesting topics on permanganate index. Permanganate index is an important parameter in drinking water analysis. Metrohm offers the fully automated determination of permanganate index according to DIN EN ISO 8467 (DIN 38409-5).
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- 8.000.50728.000.5072Brochure: The Metrohm Academy - Trainings, seminars, conferences, and more
The present brochure contains interesting information on the Metrohm Academy. The Metrohm Academy is the place tolearn everything there is to know about the Metrohm systems and their applications. We offer training on Metrohm hardware and software, application courses, sepcial trainings, symposia, and conferences.
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- 8.000.50878.000.5087Brochure: Mineral Extraction
Chemical analysis for the mining industry
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- 8.000.50988.000.5098Brochure: Metrohm Remote Support
The advantages of Metrohm Remote Support are obvious: With Metrohm Remote Support, you will get help directly and precisely when you need it. You can use your valuable time more efficiently and reduce downtime on your analysis system to a minimum. Problems are solved quickly and inexpensively with Metrohm Remote Support.
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- 8.000.51008.000.5100Brochure: Metrohm Software Care – Security and productivity through regular maintenance
The present brochure describes the advantages of Metrohm Software Care. Metrohm Software Care is the perfect supplement to your Metrohm Care Contract. The fact that the hardware of your Metrohm analysis system requires regular maintenance is obvious: Signs of wear appear in the mechanics following continuous operation for years at a time, an electronic contact may become corroded or a motor may age. With Metrohm Software Care, you are on the safe side from the start – and remain there. You profit from the maximum performance of your analysis system, minimum downtimes and are optimally secured against the risk of data loss.
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- 8.000.51018.000.5101Brochure: ADI 2045TI Ex proof process analyzer – Safe online process analysis in explosion hazard environments
In explosion-hazard environments in which concentrations of flammable gases, vapors or dusts occur, it is imperative that measuring instruments be safe to operate and that they trigger no explosions. Metrohm Applikon has developed the third generation of wet-chemistry process analyzers specially for these environments. This brochure introduces the ADI 2045TI Ex proof process analyzer.
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- 8.000.51078.000.5107Brochure: Environmental analysis – quality monitoring of water, soil and air
The effects of human activity on the environment are complex and require sensitive analysis procedures and powerful analytic instruments. As a leading manufacturer of instruments for chemical analysis, we are quite aware of these challenges. We offer you the most up-to-date of instruments and systems with which you can monitor the composition of your water, soil and air samples.
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- 8.000.51118.000.5111Brochure: Metrohm NIRSystems
Near-infrared spectroscopy is a versatile analysis procedure that has been applied successfully in the pharmaceutical and chemical industries for more than 25 years. This simple, rapid and non-destructive physical measurement method offers, for practically every sample matrix, an accurate and precise analysis of chemical and physical parameters comparable to reference methods.
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- 8.000.51148.000.5114Brochure: Dosing Package, pH Meter Package, Conductivity Package
The present brochure describes complete packages for professional Liquid Handling and pH and conductivity measurement for the pharmaceuticals industry.
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- 8.000.51198.000.5119Brochure: Metrohm Image Brochure
Metrohm AG is a worldwide leading manufacturer of precision instruments for chemical analysis. We have held the unchallenged Number 1 position for years in the area of electrochemical ion analysis, but we offer considerably more than just instruments. In our laboratories we develop tailored applications to help our customers ensure the quality of their products, comply with regulations and optimize processes.
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- 8.000.51228.000.5122Brochure: Metrohm Quality Service – Experts by your side
Under the name Metrohm Quality Service we provide you with services that make your everyday laboratory work simpler. Safer. And above all more predictable. Get in touch and let us know what we can do for you.
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- 8.000.51318.000.5131Brochure: Gradients in ion chromatography – Optimum separation with shorter duration of the analyses
The present brochure describes the advantages of gradients. The goal of ion chromatography reads: optimum separation of the analytes within an acceptable total duration of the analysis. It is not always possible to have both of these at once. Gradients provide an elegant solution to this problem: depending on the elution behavior of the individual ions, gradients alter the strength of the eluent, thus shortening retention times.
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- 8.000.51348.000.5134Brochure: Suppression in anion chromatography – More sensitive analysis of anions and organic acids
Suppression plays a key role in the analysis of anions and organic acids using ion-exchange chromatography and conductivity detection. The patented Metrohm Suppressor Module (MSM) is a suppression solution that is just as reliable as it is sophisticated. Suppression with the MSM is optimized and simplified even further thanks to STREAM (Suppressor Treatment Reusing Eluent After Measurement).
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- 8.000.51358.000.5135Brochure: Short instructions for the maintenance of your Metrohm ion chromatograph
This flyer describes the basic conditions for a perfect operation of your Metrohm ion chromatograph. The most important maintenance steps are listed in the form of a guideline that answers the following questions:Which components require maintenance?; Which maintenance steps are required for this?; How often should maintenance be performed?;
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- 8.000.51398.000.5139Brochure: Pharmaceutical analysis – Quality control of pharmaceuticals
Authorities around the globe hold the pharmaceutical industry to very high standards of drug quality and safety. The standards are documented in official collections of recognized pharmaceutical rules in pharmacopoeias. They provide a legal consumer protection framework for ensuring that drugs are used safely. Measurement and testing procedures used in the context of drug testing identify drugs and determine whether they can be released. Reliable instruments and methods are required in order to guarantee these strict quality and safety standards. As a leading manufacturer of instruments for chemical analysis, we are well aware of these challenges. On the following pages, discover the solutions Metrohm offers the pharmaceuticals industry in general, and you in particular, to ensure the quality and safety of your products.
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- 8.000.51418.000.5141Brochure: Water analysis – Quality assurance of water
Water is the source and basis for all life. In the context of quality control and risk evaluation, effective and inexpensive instruments and methods are in demand in the water laboratory that are suited to the ever more complex array of contaminants, the increasing sample throughput and the decreasing detection limits. On the following pages, discover the analytic solutions Metrohm offers for water analysis in general, and you in particular, for ensuring the quality and safety of your work.
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- 8.000.51428.000.5142Brochure: Wastewater analysis in treatment plants
Metrohm offers you professional support for wastewater analysis in treatment plants. Our systems save you time and money.Chemical oxygen demand (COD) by titration:automatic addition of all necessary reagents; up to 40 samples can be analyzed fully automatically; Anions and cations by ion chromatography:simultaneous determination of anions and cations; flexible sample changer; Inline Ultrafiltration or Inline Dialysis;
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- 8.000.51568.000.5156Brochure: Metrohm Process Analytics
The brand "Metrohm Process Analytics" offers several analytical instruments for online, inline, or atline intregration of titration, spectroscopy, electrochemistry, ion chromatography, photometry, and ion-selective measurements.
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- 8.000.51588.000.5158Brochure: 2035 Process Analyzer – Multi-purpose analyzer for the online monitoring of industrial processes and waste waters
Metrohm Process Analytics presents the 2035 Process Analyzer, a complete system for the monitoring ofindustrial processes, water and waste water. With the 2035 Process Analyzer, you keep critical chemical parameters for your process in view, around the clock, 365 days a year. It makes no difference here whether it is just one or more than one sample flows that need to be monitored, the 2035 Process Analyzer enables both.
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- 8.000.51608.000.5160Brochure: Water determination according to Karl Fischer with MATi 10 – Complete system for fully automated,volumetric Karl Fischer titration
The present brochure contains interesting information on MATi 10. MATi 10 (MATi = Metrohm Automated Titration) is a fully automated complete system for water content determination using volumetric Karl Fischer titration. The advantages of the MATi 10 can be found in this brochure.
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- 8.000.51618.000.5161Water determination according to Karl Fischer with MATi 4 – Complete system for fully automated, coulometric Karl Fischer titration
The present brochure contains interesting information on MATi 4. MATi 4 (MATi = Metrohm Automated Titration) is a fully automated titration system for water content determination using coulometric Karl Fischer titration. This brochure describes the advantages of MATi 4.
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- 8.000.51628.000.5162Water determination according to Karl Fischer with MATi 11 – Complete system for fully automated, volumetric Karl Fischer titration, including sample preparation
The present brochure contains information on MATi 11. MATi 11 (MATi = Metrohm Automated Titration) is a fully automated titration system for water content determination using volumetric Karl Fischer titration.This brochure describes the advantages of MATi 11.
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- 8.000.51638.000.5163Brochure: Cation suppression in ion chromatography – Cation determination in the trace range
Trace analyses of cations, amines, and transition metals can be run with or withoutsuppression. The version with suppression offers advantages, particularly in the case of applications that require exceptionally high detection sensitivity, because it considerably lowers the detection limits for the analytes in question. The present brochure presents advantages, typical applications and application examples for cation suppression in IC.
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- 8.000.51658.000.5165Brochure: Metrohm Preventive Maintenance – The key to reliability, durability and accuracy for your Metrohm analyzers
With the purchase of your Metrohm analyzer, you have made the choice for first-class quality. To ensure you will be able to rely fully on this quality and continue to trust your measurement results for years to come, we recommend that regular maintenance be performed. In the present brochure, we explain to you the basic elements of a preventive maintenance.
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- 8.000.51678.000.5167Brochure: Upgrade from System II Analyzers to Metrohm NIRSystems Analyzers
In the present brochure, we introduce you to the latest features and advantages of the NIRS XDS and DS2500 Analyzers.
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- 8.000.52008.000.5200Brochure: Metrohm Certified Installation – Confidence in Quality with Certified Installation
In this brochure, you will find the advantages of the Metrohm Certified Installation Package.
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- 8.000.52018.000.5201Brochure: Metrohm Installation Services – Confidence in Quality with Metrohm Installation Services
This brochure explains the advantages of Metrohm Installation Services.
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- 8.000.52038.000.5203Brochure: Metrohm Process IC System – reliable, multi-component analysis for online process controls
The present brochure describes the advantages of the Metrohm Process IC System.
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- 8.000.52078.000.5207Brochure: VoltIC Professional – The flexible solution for combined trace analysis.
This brochure shows you the advantages of VoltIC Professional. VoltIC Professional integrates voltammetry and ion chromatography in a single, fully automatic system that is controlled via a common software and that provides the user with the strengths of both analysis techniques.
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- 8.000.52108.000.5210Brochure: Electrochemical systems for corrosion measurements
Electrochemical analyses provide accurate and reproducible, quantitative results. This brochure describes the advantages of electrochemical analysis with Metrohm Autolab instruments.
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- 8.000.52158.000.5215Brochure: Air Monitoring – Semi-continuous determination of ambient air quality
The combustion of fossil fuels for the production of energy pollutes the environment with large quantities of pollutants in the form of gases or aerosols. The Particle Into Liquid Sampler, or PILS for short, can convert aerosol particles from an air flow into the aqueous phase. This can then be analyzed afterwards using ion chromatographyor voltammetry. The 920 Absorber Module or a MARGA system is recommended for the analysis of the gaseous phase. The present brochure describes the benefits of these kinds of systems.
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- 8.000.52168.000.5216Brochure: Fast and cost-effective quality control for pulp and paper – Simultaneous multi-parameter analysis by near infrared spectroscopy (NIRS)
Providing consistent product quality is essential for pulp and paper producers. At the same time, in order to stay competitive, cost reduction and improved efficiency is key. Easier and faster quality control is possible with Metrohm NIR solutions. The present brochure describes the application possibilities of Metrohm NIR instruments in the pulp and paper industry.
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- 8.000.52198.000.5219Brochure: Fishery & Aquaculture – reliable online, inline, and atline analysis systems for optimizing aquaculture plants.
Process analyzers reduce the costs of fish farming operation through precise monitoring of water quality. The processes are optimized to ensure that the fish remain healthy and exhibit good growth. Metrohm Process Analytics provides you with different methods and analyzers for that purpose.
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- 8.000.52208.000.5220Brochure: Biogas production – reliable online, inline, and atline analyzers for waste recycling
Constant monitoring in biogas production is indispensable for reducing waste while at the same time increasing profits. Metrohm Process Analytics provides you with a variety of analyzers and methods for that purpose.
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- 8.000.52228.000.5222Brochure: Online measuring instruments for power plant analysis – Monitoring and protection against corrosion
In power plants, corrosion is the primary factor leading to costly and critical outages. The water steam cycles in fossil and nuclear power plants are inherently prone to corrosion, as metal components are constantly in contact with water. Measures to monitor or prevent corrosion are crucial in this context. Metrohm offers a range of instruments and methods for measuring parameters related to corrosion.
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- 8.000.52238.000.5223Brochure: Electrocatalysis – Complete solutions for electrocatalysis and forced convection measurements.
The present brochure presents products which are used either with electrocatalysis or for forced convection measurements.
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- 8.000.52248.000.5224Brochure: Vision Air – Universal Vis-NIR spectroscopy software
This brochure gives you an insight into Metrohm's "Vision Air" Vis-NIR spectroscopy software. Vision Air is a modern, intuitive and simple to operate software solution for practically universal application in quality assurance.
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- 8.000.52258.000.5225Brochure: The kappa number, the density and the strength parameter in wood pulps – Rapid and simple determination with near-infrared spectroscopy
Paper quality is largely dependent on the physical and chemical properties of the wood pulp. The kappa number, the density and other parameters were often determined in the past using time-intensive analyses. The solution described here offers you a number of advantages over the conventional method. The present brochure describes the application possibilities of NIR instruments in the paper and wood pulp industry.
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- 8.000.52278.000.5227Brochure: Semiconductor industry – Reliable online, inline and atline solutions for your process requirements.
Integrated connections are an essential part of modern electronic devices. The present brochure describes the application possibilities and advantages of Metrohm process analysis instruments in the semiconductor industry.
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- 8.000.52288.000.5228Datasheet: Mira M-3 portable Raman spectrometer
The Mira M-3 Raman spectrometer is a robust and reliable, portable spectrometer for material identification and verification. The present datasheet shows the different specifications of the Mira M-3 Raman spectrometer.
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- 8.000.52298.000.5229Brochure: Textile industry – Reliable online, inline, and atline solutions for your process analytics requirements.
An enormous array of clothing and other articles made of textiles are available on the market, manufactured from either natural or synthetic fibers. These fibers are later dyed and, depending on the material, specific dyeing techniques are used. Continuous quality tests and analyses are required for optimum performance of these techniques. This brochure provides you with insights into the different analyses.
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- 8.000.52318.000.5231Brochure: One-stop-shop for spectroelectrochemistry
This brochure provides further information about the Autolab Spectrophotometer. Autolab supplies the complete spectroscopy setup as well as the electrochemical instruments with total flexibility in choice of potentiostat, all controlled from the NOVA software package.
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- 8.000.52328.000.5232Brochure: Total solutions for electrocatalysis research
This brochure provides further information about solutions for electrocatalysis research. Two options, ECAT-Compact and ECAT-Complete, are now available.
English
- 8.000.52388.000.5238Brochure: Cetane index, density, aromatics, saturates, and hydrogen in jet fuel – Fast and straightforward determination by near-infrared spectroscopy
Metrohm offers a turnkey solution for quality control of jet fuel by near-infrared spectroscopy (NIRS). Based on a dedicated spectral database and a pre-calibration model, this solution enables manufacturers of jet fuel to reduce the cost of their daily routine analysis while improving the quality of their product.
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- 8.000.52398.000.5239Brochure: Free fatty acids, moisture and iodine value in palm oil – Fast and straightforward determination by near-infrared spectroscopy
Metrohm offers a turnkey solution the determination of various quality parameters in palm oil by nearinfrared spectroscopy (NIRS). Based on a dedicated spectral database and a pre-calibration model, this solution is enables manufacturers and processors of palm oil to reduce the cost of their daily quality control while improving their product quality.
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- 8.000.52408.000.5240Brochure: Enlighten Your Quality Control – A sustainable and cost effective approach for the coating, paint, and ink industry
This brochure provides further information on the advantages and benefits of the Metrohm Vis-NIR spectroscopy for the coating, paint, and ink industry.
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- 8.000.52468.000.5246Brochure: Spectroscopy solutions for the personal care industry – Consolidate your quality control along the completeproduction chain
This brochure provides further information on the advantages and benefits of the Metrohm Vis-NIR Analyzers. With Metrohm Vis-NIR Analyzers, you can obtain accurate results for numerous quality parameters in a single measurement, without any sample preparation required at all!
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- 8.000.52478.000.5247Brochure: 75 years of Metrohm – People you can trust.
This brochure provides further information on our 75 years anniversary. That’s 75 years of trust in the very specialpeople that are Metrohm. Trust in their loyalty and innovative ideas that have made us a global market leader. And, of course, the trust of our customers in the quality of the products and services we deliver.
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- 8.000.52508.000.5250Brochure: A strong combination – Coupling of Metrohm ion chromatography and mass spectrometry
What's really in a sample and in what concentration? The coupling of ion chromatography and mass spectrometrygives the answer. The following brochure provides benefits about IC-MS with Metrohm instruments.
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- 8.000.52518.000.5251Brochure: Chlor-Alkali Industry – Dependable online, inline, and atline solutions for your process needs
This brochure provides further information on chlor-alkali analysis. Metrohm Applikon, with the brand of Metrohm Process Analytics instruments, is able to offer several application solutions for the chlor-alkali industry. Depending on your process needs online, inline, and atline solutions are possible.
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- 8.000.52528.000.5252Brochure: 75 Years Metrohm – Jubilee Magazine
This year we celebrate 75 years of Metrohm. That’s 75 years of trust in the very special people that are Metrohm. Trust in their loyalty and innovative ideas that have made us a global market leader. And, of course, the trust of our customers in the quality of the products and services we deliver. In this magazine we look back at 75 years of Metrohm. Important people and milestones are the main focus of this brochure.
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- 8.000.52588.000.5258Brochure: Contact Ball Probe – The simplicity of use allows non-specialists to collect high-quality data
This brochure provides further information on the Contact Ball Probe.
English
- 8.000.52698.000.5269Brochure: 2026 Hydrogen Peroxide Analyzer
The present brochure shows the benefits of the 2026 Hydrogen Peroxide Analyzer.
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- 8.000.52718.000.5271Brochure: Metrohm Repair Service
In this brochure you can find further information about the Metrohm Repair Service.
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- 8.000.52768.000.5276Brochure: Eco Dosimat – Your key to higher productivity and better reliability
In this brochure we present you the new Eco Dosimat. Compared to liquid handling and manual titrations with glass pipets and burets, the Eco Dosimat gives you so much more.
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- 8.000.52798.000.5279Brochure: Protect, steer, control – Precision analytics for defense and security
Maximum reliability of materials and equipment. Dependable performance of sophisticated technology under extreme conditions. Effective defense against immediate threats. These requirements demand precise analytics. Metrohm is a leading supplier of technical solutions and application know-how for chemical analysis. Using our instruments, you can analyze the elemental composition of all kinds of substances in any condition – quickly, reliably and with the highest precision.
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- 8.000.52828.000.5282Brochure: 2060 MARGA Monitor for AeRosols and Gases in ambient Air – Continuous Measurements of Aerosols and Gases
According to the World Health Organization 91% of the world population lives in places where the WHO air qualityguidelines levels are not met. Ambient air (outdoor air pollution) in both cities and rural areas was estimated to cause 4.2 million premature deaths worldwide in 2016. This brochure describes the monitoring of air quality through the simultaneous quantification of aerosols and gases with our new 2060 MARGA.
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- 8.000.52868.000.5286Brochure: Corrosion potential of fuel ethanol
How to determine pHe according to ASTM D6423 and EN 15490. The following brochure provides information on the determination of pHe with Metrohm's EtOH Trode according to ASTM D6423 and EN 15490.
English
- 8.000.52988.000.5298Brochure: Pushing the limits together – Customized online monitoring solutions for the process industry
Metrohm Process Analytics is the brand name of the well-known Applikon wet chemistry analyzers for the process industry. This brochure presents customized online monitoring solutions for the process industry.
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- 8.000.52998.000.5299Brochure: Metrohm Autolab Microcell HC – Integrated system for conductivity measurements
Are you studying the conductivity of liquid, polymer or solid electrolytes? Metrohm Autolab and our partner rhd haveaccessories that allow you to create the right workstation. Whatever your requirement is, we have the accessories to meet your need for efficient and accurate conductivity measurements.
English
- 8.000.53008.000.5300Brochure: TitrIC flex – All you need for comprehensive water analysis
TitrIC flex is the most flexible, reliable and easy to use system for water analysis ever. Combining titration, directmeasurement, and ion chromatography (IC), TitrIC flex allows you to determine the complete range of ions typically present in water. The present brochure gives you an overview about Metrohm's new TitrIC flex system.
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- 8.000.53128.000.5312Electrode shaft for screen-printed electrodes – Screen-printed electrodes for VA Analysis
With the electrode shaft, you can now use screen-printed electrodes (SPE) in any Metrohm VA Stand. Whether you aredoing voltammetric trace analysis or you want to explore new application fields with your own modified sensor, the electrode shaft allows simple use of SPEs.
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- 8.000.53138.000.5313Brochure: Wastewater Analysis – Expertise in water and wastewater analysis
If the concentration of organic contaminants is too high, they may interfere with many industrial processes, leadingto problems. As a leading manufacturer of instruments for chemical analysis, Metrohm Process Analytics offers state-of-the art systems and complete solutions that allow easy and cost-saving monitoring of your water samples.
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- 8.000.53148.000.5314Brochure: Instruments for electrochemical research
Metrohm Autolab sets the standard for electrochemistry instrumentation. The instruments are suitable for most application areas including: corrosion, energy, environmental, sensors, and solar. This brochure presents the Metrohm Autolab product portfolio.
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- 8.000.53158.000.5315Brochure: Metrohm Process Analytics Quality Service
Metrohm Quality Service encompasses more than just analyzer service. Metrohm Quality Service is primarily about trust. Trust that someone will be there for you when you need advice, service or support. Trust that you can rely on the service and maintenance work performed on your analyzers. Trust in the application support offered by experts who take their time to address your requirements. Metrohm Quality Service stands for service that simplifies your daily work in a 24/7 process environment, makes it safer, and, above all, more predictable.
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- 8.000.53238.000.5323Brochure: Spectroelectrochemistry within everyone’s reach – When combining two techniques became the perfect solution for your research
Advanced instruments for getting the most of your experiments through a dedicated and easy to use software. A completesolution for obtaining synchronized optical and electrochemical data. Spectra are obtained while electrochemical processes are taken place in the system under study. Find more information about typical applications and key benefits in this brochure.
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- 8.000.53258.000.5325Brochure: Water Content Analysis
Metrohm is recognized as the global market leader in the field of titration. Karl Fischer titration is one of the most widely used analytical methods for moisture analysis in routine laboratory work, and it provides precise analytical results. To increase sample throughput, productivity, and product quality, water determination can be easily implemented directly inline thanks to near-infrared spectroscopy (NIRS). The results of the laboratory analysis are used to create an accurate prediction model for the NIR spectrometer. Inline moisture analysis with NIRS analytical results are generated in near real-time every second without sampling or using chemicals.
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- 8.000.53268.000.5326Brochure: Metrohm Autolab Impedance Station for Battery Applications – Versatility and efficiency for your battery research
The Autolab Impedance Station expands your research capability without complicating it. Easy to integrate into your existing lab setup, with the Autolab Impedance Station you can improve your battery characterization with more in-depth and accurate data. This brochure provides insight into benefits, applications, and specifications of the Autolab Impedance Station.
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- 8.000.53278.000.5327Brochure: Higher methane yield, more profit – Simple, fast, and inexpensive FOS/TAC determination in biogas plants
The FOS/TAC ratio is widely accepted as a key parameter for monitoring and controlling biogas plants. If the value does not lie between 0.3 and 0.4, the methane yield and thus the profitability of your business will decrease. To ensure optimum methane yield and maximum profitability, you can monitor the FOS/TAC ratio very easily with an Eco Titrator from Metrohm.
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- 8.000.53288.000.5328Brochure: Corrosion Application Products – Compliance and convenience for your corrosion laboratory
No doubt you are concerned about data accuracy and reproducibility. You also want to maximize resources and create efficient, possibly automated workflows while measuring corrosion rates, investigating corrosion mechanisms, analyzing coating properties or screening for the best corrosion inhibitors. Metrohm Autolab’s reliable, high performing electrochemical instruments and accessories with dedicated measurement techniques brings the entire world of corrosion research in to your laboratory. You can recreate real world corrosion processes in the laboratory, save time and expand your research possibilities, improving the reproducibility and accuracy of the results.
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- 8.000.53298.000.5329Brochure: Water content in petroleum products and additives – Oven method as per ASTM D6304 makes coulometric Karl Fischer titration easier than ever
ASTM has revised method D6304. The standard method now includes the oven method. The benefits of this method are considerable:No contamination of the KF titration cell; No matrix interferences; Less solvents needed; More reliable analysis and better reproducibility of results; Automation possible for serial, completely unattended determination of multiple samples;
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- 8.000.53308.000.5330Brochure: Pulp and Paper Industry – Optimizing Chemical Recovery in Pulp Mills with online spectroscopy (NIR)
In a pulp mill, chemical recovery is a key process as it does not only allow the reuse of chemicals but also provides utilities (steam, power) throughout the pulping process. Optimizing this process can lead to significant cost reductions and product quality improvements. This can be realized by monitoring in real-time the composition of the white and green liquors. Near-Infrared spectroscopy (NIRS) guarantees process control in real-time and seamless integration to allindustrial environments.
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- 8.000.53318.000.5331Brochure: Industrial Process Analyzers – Multipurpose online, inline, and atline chemical analysis
The Metrohm Process Analyzers take the famous Metrohm laboratory solutions a step further. Fully automated, online, and customizable analyzers facilitate process monitoring across a wide array of industries. Drawing on our core competencies in titration, spectroscopy, ion chromatography, and electrochemistry, we leverage our applications knowledge to create reliable solutions for process analysis that optimize efficiency, decrease chemical consumption and create a safer work environment.
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- 8.000.53338.000.5333Multi-parameter analysis of polymers with near-infrared spectroscopy (NIRS) – Faster quality control along the production cycle of bulk material to final product
To this day, manufacturers of plastics and polymers rely for the most part on physical and wet chemical methods to monitor the quality of their product. Due to the time consuming nature of these methods and the infrastructure (laboratory) and costs (chemicals, consumables) involved, these methods can negatively impact the productivity of the polymer process. Metrohm offers NIR solutions for fast and reliable routine quality control of feedstock, intermediates, and final products in the polymer industry. Metrohm NIR solutions require no chemicals for analysis, can be directly applied in the quality control process by anyone. The reliable results of crucial chemical and physical properties are provided in a matter of seconds.
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- 8.000.53348.000.53342026 Preventive Maintenance
Preventive Maintenance can be part of Metrohm maintenance agreement and puts the focus on what is important toyou – performance. Critical components become worn and contaminated over time which leads to component failureand inconsistent performance. Metrohm Process Analytics recommends having a Preventive Maintenance service at leastonce a year.
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- 8.000.53358.000.53352029 Preventive Maintenance
Preventive Maintenance can be part of Metrohm maintenance agreement and puts the focus on what is important to you – performance. Critical components become worn and contaminated over time which leads to component failure and inconsistent performance. Metrohm Process Analytics recommends having a Preventive Maintenance service at least once a year.
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- 8.000.53368.000.5336OMNIS meets CUBIS® – Seamless integration of the laboratory balance from Sartorius
The CUBIS® high-end laboratory balance from Sartorius has now become a fully integrated member of the OMNIS platform. Be it compliance with regulatory requirements, process design, or network integration – the integration of the CUBIS® in OMNIS meets superior standards regarding performance and usability.
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- 8.000.53378.000.53372029 Aluminum Analyzer – From Metrohm Process Analytics
Aluminum is the most abundant metallic element of the Earth’s crust (8%) and is a very reactive base metal. It has low density, high electrical and thermal conductivities and high corrosion resistance. Because of these remarkable characteristics, the metal is commonly used as a construction material for buildings, aircraft, and automobiles. It is also used in the production of metal alloys for semiconductors and as a coagulant in potable water plants. The 2029 Aluminum process analyzer from Metrohm Process Analytics is the most straightforward and easy-to-use tool to measure Al online. This brochure shows you the benefits of our 2029 Aluminum Analyzer.
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- 8.000.53398.000.53392035 Hardness Process Analyzer
Different industrial electrolysis processes, such chlorine production and water desalination, require the use of costly electrolysis membranes. Therefore, purification of the brine has become an unavoidable step to preserve the membranes and to use less electricity during electrolysis. The level of impurities such as hardness (calcium and magnesium) is reduced in two treatment steps. After the secondary treatment with an ion exchange resin, impurity concentrations in brine can be reduced by a factor of 1000.The 2035 Hardness Process Analyzer from Metrohm Process Analytics is the ideal solution to measure hardness content online in ultrapure brine.
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- 8.000.53408.000.5340Metrohm Process Analytics – Solution provider for online, inline, and atline process analysis.
Process analyzers designed and manufactured by Metrohm Process Analytics are the preferred solution for process monitoring in a wide range of industries. Whatever your project requirements and budget, Metrohm Process Analytics has the right solution for you. We offer analytical systems for electrochemistry, ion chromatography, ion selective measurements, photometry, spectroscopy, and titration. The four primary ways to implement analysis techniques in process analysis are outlined in this brochure (online, inline, atline, and offline), and depending on which one you implement, you can receive several benefits in return.
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- 8.000.53428.000.5342Brochure: Eco KF Titrator
The Eco Titrator is an affordable solution for determination of the water content in matrices ranging from foodstuffs, chemicals, paints, inks and more.
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- 8.000.53448.000.5344Brochure: Safe Operations
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- 8.000.53478.000.5347The column program 2025
Metrohm offers the right separation columns for all disciplines in ion chromatography. This catalog provides you with an overview of all of Metrohm's separation columns.
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- 8.000.53488.000.5348Brochure: VIONIC powered by INTELLO
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- 8.000.53498.000.53492060 MARGA
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- 8.000.53508.000.5350Brochure: 2060 IC Process Analyzer
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- 8.000.53518.000.5351Brochure: Pulp & Paper Industry
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- 8.000.53528.000.5352Metrohm Low Volume Inline Dialysis
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- 8.000.53538.000.5353Brochure: 2029 Manganese Analyzer
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- 8.000.53558.000.5355Brochure: 2026 Alkalinity Analyzer
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- 8.000.53568.000.53562026 Ammonia Analyzer
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- 8.000.53578.000.5357Brochure: 2026 Fluoride Analyzer
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- 8.000.53588.000.5358Environmental Testing Industry I - Online Analyzers for Municipal Wastewater Analysis
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- 8.000.53598.000.5359Environmental Testing Industry II - Online Analyzers for Potable Water Processing
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- 8.000.53618.000.5361Online Corrosion Monitoring in Steam Circuits
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- 8.000.53648.000.5364Sampling solutions for NIRS Process Analyzers
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- 8.000.53678.000.5367Brochure: Petroleum and Petrochemicals Industry
Crude oil is a highly complex mixture of hydrocarbons and other compounds that through desalting, distillation, desulfurization, and conversion is transformed into higher quality hydrocarbons such as liquefied gas, gasoline, diesel, heating fuel, and lubricants, as well as a large variety of other products. The refinement process is demanding and requires precise and reliable analysis.This brochure gives an overview of the different parameters of interest, which can be analyzed by methods such as titration, ion chromatography, voltammetry and CVS, or NIR and Raman spectroscopy in the lab or integrated in the production process. The overview is structured according to the different production steps and final refined products.
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- 8.000.53688.000.5368Brochure: 2060 Human Interface
The 2060 Human Interface (HI) is a reliable industrial process controller with a rugged enclosure and high-definition touch screen. It is part of the 2060 process platform, which means that it is highly versatile and flexible in accordance to Metrohm Process Analytics design philosophy.
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- 8.000.53708.000.5370Brochure: 2045 TAN Analyzer
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- 8.000.53718.000.5371Brochure: Eco Coulometer
The Eco Coulometer is an affordable solution to determine micro amounts of water in matrixes like oil, pharmaceuticals and plastics. For non-soluble substances an 860 KF Thermoprep or a 885 Compact Oven Sample Changer can be connected which heats the sample up and transfers the water directly into the coulometric KF cell.
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- 8.000.53738.000.5373Settler with Blow-Back Filter – avoid interference in your analysis
Sampling Conditioning Systems (SCS) from Metrohm Process Analytics
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- 8.000.53748.000.5374Blow-back filter – self-clean any sample stream
Sampling Conditioning Systems (SCS) from Metrohm Process Analytics
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- 8.000.53758.000.5375Pressure reduction unit – constant flow rates for your process analyzer
Sampling Conditioning Systems (SCS) from Metrohm Process Analytics
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- 8.000.53768.000.5376Brochure: Autofocus Standoff-Attachment
English
- 8.000.53798.000.5379Brochure: Compliance Management
This brochure describes the mission of Metrohm, our quality policy, our code of conduct, our corporate social responsibility, and more.
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- 8.000.53808.000.5380Brochure: Combustion IC TEI
The CIC solution from Metrohm combines a combustion module (oven unit) from Trace Elemental Instruments (TEI) with an absorption module and an IC system from Metrohm.
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- 8.000.53818.000.5381Brochure: Degassing unit
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- 8.000.53868.000.5386Brochure: ProTrode pH sensors
By choosing an inline pH sensor from Metrohm Process Analytics, higher efficiency and optimization of your process control is guaranteed, as well as years of application knowledge and reliable expert support. «ProTrode sensors» are the next evolution of inline sensors in Metrohm Process Analytics.
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- 8.000.53898.000.5389Brochure: Combustion IC, Analytik Jena
The CIC solution from Metrohm combines a combustion module from Analytik Jena (AJ) with an absorption module and an IC system from Metrohm.
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- 8.000.53918.000.5391Brochure: OMNIS Client/Server
This brochure provides further information on OMNIS Client/Server.OMNIS Client/Server enables companies to collaborate and manage data, instruments, and SOPs globally. With OMNIS Client/Server, any client can access analyses and results generated by any other client. Data can be exchanged between clients of at a single mouse click.
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- 8.000.53938.000.5393NIRS Explosion Proof Analyzers – Safe operation in hazardous areas: good practice with Metrohm Process Analytics expertise
Where high concentrations of flammable gases, harmful vapors, or dust occur, it is vital that instruments be safe to operate and do not initiate an explosion. Explosion-proof process analyzers are configured to comply with explosion-proof electrical area classifications. (ATEX, ClassI Div2/ ClassI Div1…). For such environments, Metrohm Process Analytics offers fully automated (online or inline) solutions for wet chemistry (e.g. titration) and spectroscopy (e.g. near-infrared spectroscopy, «NIRS»). This brochure presents how Metrohm Process Analytics successfully implements NIRS process projects in hazardous environments.
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- 8.000.54018.000.5401Brochure: Safety First
This catalogue collects and presents the Metrohm application know-how for the defense & security sector.
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- 8.000.54068.000.5406Brochure: µStat-i MultiX
This brochure is an informative material about the μStat-i MultiX bipotentiostat, galvanostat and multichannel impedance analyzer (with MultiplEIS® technology) for multiuser and multidisciplinary electrochemical research. It provides information on: main features, key benefits, configuration options, software and technical specifications.
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- 8.000.54078.000.5407Brochure: OMNIS Software Technical Specifications
This technical specification provides detailed information about the system requirements of OMNIS Software (Client/Server and Stand-Alone) and the associated software licenses.
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- 8.000.54128.000.5412Brochure: m-oem
English
- 8.000.54138.000.5413Brochure: Raman concatenation
English
- 8.000.54148.000.5414Brochure: VIONIC Hardware Discovery
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- 8.000.54158.000.5415Brochure: 2060 The NIR Analyzer
2060 The NIR Analyzer – The perfect solution for 24/7 in-plant automation and online monitoring of chemical parameters through advanced spectroscopy.
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- 8.000.54168.000.5416Metrohm AeRosol Sampler «MARS»
With the intensification of air pollution, the monitoring of the chemical composition of aerosols is becoming more and more important. The Metrohm AeRosol Sampler, or MARS for short, is a simple solution for the determination of ions in aerosols.
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- 8.000.54178.000.5417Brochure: OMNIS Compliance Package
Data integrity requires data to be complete, consistent, and accurate throughout their complete lifecycle, thus providing full transparency and traceability. Industry guidelines about data integrity, used by the FDA, WHO, PIC/S and GAMP, are described within the acronym ALCOA and ALCOA+, respectively. Our OMNIS software gives you peace of mind, as it ensures all data to have the following qualities stipulated by ALCOA and ALCOA+.
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- 8.000.54208.000.5420Brochure: IBEX CBRNE Robot
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- 8.000.54218.000.5421PTRam Analyzer - Monitor and optimize your process with Metrohm Process Raman Analyzers
The PTRam Analyzer by Metrohm Process Analytics is a 19” rack-mountable Raman analyzer designed for product and process development for the chemical, petrochemical, and pharmaceutical industries. It can be used in product and process development processes.
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- 8.000.54228.000.5422Metrosensor electrodes
Metrohm offers a large selection of sensors for a wide range of applications. This catalog provides you with an overview of all Metrosensor electrodes.The main chapters include:Which electrode for which application?; Metrosensor electrodes - an overview; Accessories; How is a Metrosensor made?; Theoretical fundamentals; Technical specifications;
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- 8.000.54238.000.5423Brochure: Intelligent Metrohm Process Analytics Control Technology «IMPACT» software
This brochure provides an overview and further information about the IMPACT software by Metrohm Process Analytics
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- 8.000.54298.000.5429Brochure: Battery research and production
This brochure covers methods ranging from latest electrochemical techniques to well established methods such as titration, Karl Fischer titration, ion chromatography, and voltammetry. The overview is structured according to specific topics defining key fields areas of application:Raw materials (e.g., impurities in lithium salts, water content, eluated anions and cations, etc.); Anode and cathode materials (e.g., water content, residual alkali, etc.); Electrolytes, additives, and solvents (e.g., electrolyte composition, diffusion coefficient, ion transfer number, etc.); Separators (Water content, MacMullin number); Finished batteries (e.g., capacity and power, cyclic performance and coulombic efficiency, etc.);
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- 8.000.54308.000.5430Brochure: Analysis of carbon materials
The small brochure covers methods ranging from Raman spectroscopy to the latest electrochemical techniques and well-established methods such as titration, Karl Fischer titration, and ion chromatography. The overview is structured according to specific carbon materials defining key analysis parameters including relevant norms and standards:Graphene (e.g., structural properties, oxygen content (Boehm titration), electrochemical evaluation, etc.); Carbon nanotubes (e.g., disorder of crystal structure, characterization in dependence of the applied potential, etc.); Graphite (e.g., characterization, intercalation and de-intercalation of lithium, water content, etc.); Carbon black (e.g., electrochemical characterization, iodine adsorption number, water content, etc.); Hard carbon (Insertion and de-insertion of sodium ions, water content;
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- 8.000.54318.000.5431Spectroelectrochemistry Application Book
Shedding light, in the literal sense of the phrase, on electrochemical knowledge and procedures. Spectroelectrochemistry offers analysts more information by being able to record both an optical and an electrochemical signal at the same time to obtain new data.
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- 8.000.54338.000.5433Brochure: OMNIS Software
This brochure provides an overview and further information about the whole OMNIS Software.
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- 8.000.54388.000.5438Brochure: Microbore ion chromatography
2-millimeter columns, microbore capillaries, and a new detector with reduced cell volume are at the heart of the Metrohm system for microbore ion chromatography. Microbore ion chromatography above all means reduced eluent consumption resulting in cost reductions of up to 75% compared to standard bore systems. Our new microbore detector tolerates even challenging eluents such as methanesulfonic acid (MSA). With its outstanding features the new Metrohm microbore IC systems qualify for new application fields and are ideally suited for hyphenation with high-end mass detectors.
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- 8.000.54448.000.5444Brochure: Autolab IMP
Autolab IMP. Level up your electrochemistry teaching and research lab with a compact Autolab potentiostat/galvanostat with EIS functionality and NOVA software.
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- 8.000.54458.000.5445Autolab IMP. Full Specifications
Autolab IMP. Compact Autolab potentiostat/galvanostat with EIS functionality. Full specifications
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- 8.000.54468.000.5446Brochure: Thermometric Titration with OMNIS
Thermometric titration is especially useful when potentiometric titration cannot be applied, e.g. when no suitable potentiometric sensor is available. The sensors, the dThermoprobe and dThermoprobe HF, are maintenance-free and suitable for many different applications, such as the determination of the total acid number (TAN) in edible oils, sodium determination in foodstuff or analysis of acid mixtures in electroplating baths. The sensors contain a highly sensitive thermistor, which measures the enthalpy changes during the titration.Thermometric titration is integrated in OMNIS, so no additional hardware components are required. It is possible to run several potentiometric and thermometric titration analyses in parallel on your OMNIS system. If a higher throughput is required, the OMNIS Sample Robot can be used.
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- 8.000.54488.000.5448Brochure: OMNIS Titrator
The OMNIS Titrator is a modular titration platform. Increase comfort & safety of your titration application and expand with the applications whenever you need it. In this brochure you can find more information about the new OMNIS Titrator.
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- 8.000.54498.000.5449Brochure: Metrohm DropSens Porfolio Highlights
This brochure provides an overview of the most important Metrohm Dropsens products.
English
- 8.000.54508.000.5450Brochure: OMNIS Sample Robot
The OMNIS Sample Robot allows you to increase sample throughput to new levels, expanding a modular platform. Save bench space, enjoy unique flexibility, and benefit from unmatched performance! In this brochure you can find more information about the new OMNIS Sample Robot.
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- 8.000.54518.000.5451Brochure: Eco Titrator – Don’t take risks in your quality control
The new Eco Titrator makes titration so simple, safe, and reliable that everybody can perform titrations – and get the results right! This brochure gives you an overview about Metrohm's new Eco Titrator.
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- 8.000.54548.000.5454Brochure: Semiconductor production
The production of semiconductors requires high quality standards, as contaminants can cause defective wafers. There are several steps involved in processing the raw material (monocrystalline silicon) into a finished integrated circuit. Each step requires a significant amount of attention to detail to ensure that the quality of the finished product is high. This brochure gives an overview of the different parameters of interest, which can be analyzed by methods such as titration, ion chromatography, voltammetry and CVS, or NIR and Raman spectroscopy in the lab or integrated in the production process. The overview is structured according to the different production steps.
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- 8.000.54568.000.5456Brochure: OMNIS Titration
This brochure provides further information about OMNIS - the new analytical system by Metrohm. The system is based on a modular platform that puts the user first – always and on all levels. What does that mean, and what advantages does OMNIS offer? Find out on the following pages!
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- 8.000.54598.000.5459Brochure: OMNIS NIRS - Quality control faster, easier, and more efficient
OMNIS NIRS is a powerful near-infrared spectroscopy product family on the OMNIS platform. In this brochure, you can find an overview of key functionalities that will help you make your laboratory work faster, easier, and more efficient.
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- 8.000.54618.000.5461Water hardness by photometric titration as per ASTM D8192
This flyer describes the determination of total and Ca/Mg Hardness by automatic photometric titration according to ASTM D8192-23. This method is an alternative to manual visual endpoint titration.
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- 8.000.54638.000.5463Brochure: Simple and Effective Trace Analysis
This is a brochure describing all of Metrohm's SERS substrates. It describes the role of substrates in SERS analysis. Metrohm-specific benefits to the customer, and applications that are supported with SERS substrates.
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- 8.000.54658.000.54652060 TI Process Analyzer – Maximum flexibility for the toughest challenges in process analysis
The 2060 TI Process Analyzer is a versatile wet-chemical analyzer which is capable of performing titration, dynamic standard addition, differential absorbance colorimetry, and direct measurements (e.g., pH, conductivity, and temperature). This combination and analysis flexibility allow you to analyze several parameters simultaneously and meet most online analytical needs.
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- 8.000.54678.000.5467Brochure: 202X Process Analyzers - Powerful and compact single method online analyzers
The 202X Process Analyzers are designed with a plug-and-play approach, allowing for quick and effortless setup. These versatile process analyzers are capable of measuring different analytes with either titration or photometric measurements in up to 2 sample streams.
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- 8.000.54728.000.5472Brochure: A new Era of Near-Infrared Spectroscopy
OMNIS NIRS Brochure - After the XDS and DS2500 comes OMNIS NIRS.
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- 8.000.54748.000.5474Brochure: Quality control of fuels – Fast results with NIR pre-calibrations
Metrohm offers a turnkey solution for the determination of multiple key parameters in gasoline,diesel, kerosene and reformate according to ASTM 6122.The measurement device consists of a DS2500 Liquid Near-infrared Analyzer with pre-calibration models based on a large collection of real product spectra. This solution enables fuel producers and fuel storage facilities, such as refineries, tank farms and testing labs, to save time and reduce the cost of their analysis.
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- 8.000.54758.000.5475Brochure: OMNIS Coulometer and OMNIS Sample Robot Oven
Brochure for new OMNIS Coulometer and OMNIS Sample Robot Oven
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- 8.000.54768.000.5476Datasheet: Compatibility of tiamo™ versions with Metrohm devices
In this document you can find which tiamo software version is in minumum required to control the approriate Metrohm device with tiamo titration software.
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- 8.000.54778.000.5477Brochure: 2060 Raman Analyzer
2060 Raman Analyzer – Unleashing Analytical Precision for Comprehensive Process Monitoring
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- 8.000.54828.000.5482Brochure: 2060 XRF Process Analyzer
Introducing 2060 XRF Process Analyzer, a reliable online x-ray fluorescence analyzer for liquid process control.
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- 8.000.54838.000.5483Datasheet: MIRA P Technical Specifications
MIRA P excels at instant, on-site raw materials identification and verification (RMID). When you need lab-quality results in non-traditional testing scenarios, like materials inspection at the loading dock, MIRA P is the solution! This summary of Benefits, Operating Specifications and Sampling Accessories can help you get to know MIRA P better.
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- 8.000.54848.000.5484Datasheet: MIRA XTR Technical Specifications
SAFER, SIMPLER, SMALLER RAMAN.MIRA XTR is the best solution for fast and easy, non-destructive, fluorescence-free identification of materials at the point of contact. Learn more about the Benefits, Operating Specifications, and Accessories that MIRA XTR offers.
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- 8.000.54858.000.5485Metrohm's Compliant Raman Product Line
From the laboratory to the loading dock, Metrohm has a range of compliant raw materials inspection solutions! Raman accomplishes fast, accurate, on-site verification of incoming chemicals, active ingredients and excipients to ensure smooth operations and uninterrupted production.
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- 8.000.54908.000.5490Brochure: 2060 VA Process Analyzer – Reliable trace metal analysis for online process control
Explore the tailored benefits and features of the 2060 VA Process Analyzer for trace metal analysis.
English
- 8.000.54918.000.5491Brochure: 2060 CVS Process Analyzer – Reliable organic additive analysis for online process control
Discover the tailored benefits and features of the 2060 CVS Process Analyzer for the PCB and semiconductor industries
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- 8.000.54928.000.5492Brochure: Improving human lives
This is mainly a PR-Brochure to provide our social footprint and our impact on the society.
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- 8.000.54938.000.5493Brochure: Enterprise Services for OMNIS Client / Server
Metrohm is providing IT Services for the whole lifecycle of an OMNIS Client / Server installation. We can support our customers with professional services to closely accompany their global rollout projects. We provide services for all phases of a successful rollout project like IT infrastructure planning, concept work for secure operation and education, implementation of the server installation in the customer environment, global project management and enterprise application integration.If the OMNIS Client / Server system is in production, we can provide Gxp/GMP compliant operational services to ensure high availability of the OMNIS services for the customer.
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- 8.000.54968.000.5496Brochure: IC Driver for ICP-MS MassHunter Software - Your fully integrated solution for trace elemental speciation analysis
The Metrohm IC Driver for Agilent’s ICP-MS MassHunter Software provides the seamless integration of Metrohm ion chromatography systems with the ICP-MS instruments from Agilent Technologies. It combines superior technologies from two industry-leading brands to provide you with a premium solution for your analysis and speciation of trace elements such as chromium, arsenic, selenium, and mercury.
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- 8.000.54988.000.5498Brochure: Metrohm TacticID-1064 ST: Transforming On-Site Chemical Identification with Precision and Speed
Tools that provide answers swiftly and accurately in critical moments provide peace of mind and situational control. The TacticID-1064 ST ensures that users can efficiently and accurately identify materials by leveraging the power of 1064 nm excitation, an ergonomic design, a comprehensive Raman library, onboard guides, and groundbreaking "see through" analysis. Trust in TacticID-1064 ST to deliver precise results when they matter most.
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- 8.000.55008.000.5500Brochure: OMNIS NIR Automation
Discover how OMNIS NIRS automation solutions can enhance your lab’s efficiency. This brochure showcases the powerful combination of NIR spectroscopy and the OMNIS Sample Robot NIR, offering high-throughput analysis for both liquid and solid samples. Scalable and flexible, these solutions can also be integrated with OMNIS titration to optimize your lab workflows.
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- 8.000.55018.000.5501Metrohm TacticID-1064 ST Technical Specifications
The TacticID-1064 ST is an invaluable tool for identification of thousands of illicit and hazardous chemicals at the point of contact.
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- 8.000.55058.000.5505Brochure: OEM pH Sensors for Process Analytics
This brochure provides an overview of the OEM pH sensor portfolio from Metroglas for process analytics.
English
- 8.000.55068.000.5506Brochure: 2060 RISE for Safety – A Raman Sensor to Safeguard Your Assets
This brochure highlights the 2060 RISE as a Raman Intelligent SEnsor designed to enhance safety and efficiency in modern industrial plants. It emphasizes real-time monitoring, proactive detection, and adaptability to minimize risks, reduce costs, and streamline chemical unloading processes.
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- 8.000.55078.000.5507Brochure: 2060 RISE for real-time monitoring – A Raman Sensor for Constant Monitoring of Your Process and Assets
Discover how the 2060 RISE revolutionizes process analysis with constant monitoring of your process and assets. This brochure highlights the 2060 RISE applications, such as reaction monitoring, raw material identification (RMID), and quality control (QC), while emphasizing its ability to enhance efficiency, ensure compliance, and maintain product integrity.
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- 8.000.55088.000.5508Brochure: 2060 Raman Intelligent SEnsor «RISE» – Unveiling Insights, Amplifying Precision
Discover how the 2060 RISE revolutionizes process analysis with cutting-edge Raman spectroscopy technology. This intelligent Raman sensor delivers real-time, non-invasive measurements, ensuring precise chemical analysis for liquids, gases, and slurries. Engineered for versatility, the 2060 RISE seamlessly integrates into diverse industries, from biotech manufacturing and fuel quality monitoring to food compliance and chemical handling.
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- 8.000.55098.000.5509Metrohm Autolab Instruments Specification Sheet
This document presents the specifications of all Autolab instruments in a single table, enabling readers to easily compare the specifications of each instrument in the Autolab portfolio.
English
- 8.000.55138.000.5513Catalog: SPELEC line portfolio
In this catalogue you will find a brief description of all technical specifications of the SPELEC instruments, spectroelectrochemical accessories and main advantages of DropView SPELEC software.
English
- 8.000.55158.000.5515Brochure: OMNIS IC - The new benchmark in ion chromatography
OMNIS IC is a new, powerful ion chromatography product family on the OMNIS platform. In this brochure, you can find an overview of key functionalities that will help you make your laboratory work easier and more reliable. Benefit from the enormous flexibility and the superior performance of the new OMNIS IC.
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- 8.000.55168.000.5516Brochure: Metrohm Qualification Services
Your benefitsExperts you can trust: Our certified engineers ensure compliance with IQ/OQ procedures and regulatory standards.; Ensured Data Integrity: Traceable, digital documentation from day one.; Audit-ready documentation: Well-organized records for smooth audits and faster reviews.; Minimal Downtime: Automated tests ensure faster and error-free execution.; Remote Validation: Upon request, the automated software validation can be performed remotely.; Tailored Services: Expert consultation before purchase and continuous support throughout the system's lifecycle.;
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- 8.000.55178.000.5517Brochure: OMNIS NIR Pharma
This brochure shows the benefits of the Swiss-made OMNIS NIR Analyzer for the pharmaceutical market. It covers the topics Applications, Compliance, Automation and Client/Server.
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- 8.000.55188.000.5518Brochure: Pre-calibrations for OMNIS NIR Analyzer
OMNIS pre-calibrations are turnkey, ready-to-use solutions that enable fast and reliable quality control using near‑infrared (NIR) spectroscopy. This brochure provides an overview of all currently available pre-calibrations for the OMNIS NIR Analyzer covering a wide range of food, feed, and non‑food applications.
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- 8.000.55198.000.5519Brochure: Biotechnology Industry – Comprehensive analytical instruments for bioprocess monitoring and control
Biopharmaceutical manufacturers depend on precise monitoring of their bioprocesses to ensure consistency, optimize production, and meet regulatory standards. Real-time insights into critical process parameters are essential to achieving these objectives.Metrohm’s advanced analytical solutions, including process Raman spectroscopy, pH sensors, and dissolved oxygen and CO₂ sensors, provide fast, accurate, and non-destructive monitoring for biotechnological processes. These tools enable seamless integration into existing systems, ensuring precise control over key bioprocess variables.This brochure provides an overview of the essential bioprocess parameters that can be monitored using Metrohm's instruments.
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- 8.000.55208.000.5520Brochure: Metrohm Lab Robotics
This brochure gives you an insight into Metrohm Lab Robotics solutions. In addition to reasons for laboratory automation in general, you will receive an overview of our project approach for your customized robot system, including a brief presentation of projects that have already been implemented.
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- 8.000.55218.000.5521Brochure: i-Raman NxG- Unlock next-generation quality control
Need to take control of your quality control measurements? Learn how integrating the i-Raman NxG alongside primary methods enables fast and simple routine measurements, enhancing lab capabilities by allowing more samples to be measured in less time.
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- 8.000.55228.000.5522Brochure: Metrohm Autolab portfolio overview
Metrohm Autolab portfolio brochure: a general, all-in-one brochure covering the entire Metrohm Autolab portfolio, including VIONIC and all NOVA-compatible instruments, with hyphenation for EC-Raman, UV-VIS, and SECM, and accessories.
English
- 8.000.55248.000.5524Brochure: Product-Highlights 2026
This brochure gives an overview of the highlight in the Metrohm product portfolio for 2026.
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- 8.000.55328.000.5532Brochure: Smarter Food Analysis with OMNIS NIR
NIR spectroscopy ensures confidence, consistency, and quality at every step of food production. Discover the new generation of NIR Analyzers with the OMNIS NIR Analyzer, delivering superior performance for all your food analysis needs.
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Difesa e sicurezza
Verifica di esplosivi, analisi di agenti chimici, monitoraggio di carburanti, lubrificanti e qualità dell'acqua e rapida identificazione in loco: offriamo soluzioni analitiche per portare a termine queste attività e molto altro ancora.
Carta e cellulosa, tessuti e pelle
Dal monitoraggio dei bagni di tintura alla garanzia della qualità dei prodotti finiti, Metrohm offre soluzioni affidabili e personalizzate per le sfide specifiche di ogni fase produttiva. Il nostro portfolio include sistemi di titolazione avanzati, cromatografia ionica e spettroscopia nel vicino infrarosso, consentendo analisi rapide, economiche ed ecocompatibili.
Cemento, metalli e attività minerarie
Metrohm offre soluzioni analitiche affidabili che aiutano l'industria del cemento, dei metalli e mineraria a garantire la qualità dei prodotti, ottimizzare i processi e rispettare le normative ambientali.
CBRNE
Metrohm fornisce strumenti che aiutano le squadre di intervento CBRNE a lavorare in modo sicuro ed efficace in ambienti ad alto rischio.
Applicazione della legge
Il nostro portfolio comprende strumenti Raman portatili per la rilevazione chimica in loco, integrati da tecniche di laboratorio come la cromatografia ionica per l'analisi dettagliata di farmaci, esplosivi e materiali sconosciuti.
Soccorritori e vigili del fuoco
Metrohm supporta i soccorritori e i vigili del fuoco con soluzioni solide per un'identificazione chimica rapida e affidabile in caso di emergenza.
Militare
Metrohm fornisce soluzioni analitiche affidabili che supportano la prontezza delle missioni e la sicurezza operativa delle forze armate.
Ricerca clinica
Metrohm fornisce strumenti ad alta precisione in grado di gestire matrici cliniche complesse. Il nostro portfolio include sistemi integrati per la preparazione dei campioni, cromatografia ionica, voltammetria e spettroscopia.
Biotecnologia
Che si tratti di ottimizzare i processi di fermentazione, monitorare i livelli dei nutrienti o garantire la coerenza dei lotti, i nostri strumenti forniscono informazioni accurate e in tempo reale.
Biotecnologie (scienze della vita)
Supportiamo l'innovazione nel campo della biotecnologia con un portafolio completo di strumenti analitici progettati per il monitoraggio dei processi, il controllo qualità e la ricerca.
Tessuti e pelle
Che si tratti di produrre fibre sintetiche o di lavorare pelle naturale, le nostre soluzioni, che spaziano dalla titolazione automatizzata alla cromatografia ionica fino alla spettroscopia nel vicino infrarosso, consentono analisi rapide, accurate e convenienti.
Carta e polpa
Che si tratti di ottimizzare la composizione delle fibre o di monitorare i parametri chimici, Metrohm consente ai produttori di cellulosa e carta di mantenere una qualità costante, soddisfare gli standard normativi e migliorare l'efficienza operativa.
Placcatura in rame
Metrohm aiuta i produttori a mantenere rivestimenti di alta qualità, a prolungare la durata dei bagni e a ottenere risultati costanti e riproducibili nei processi di placcatura in rame con soluzioni di laboratorio e di processo affidabili.
Automotive e aerospaziale
Metrohm supporta i settori automobilistico e aerospaziale con soluzioni analitiche che garantiscono la qualità dei materiali, l'affidabilità dei processi e la conformità alle normative.
Corrosione
Metrohm fornisce soluzioni analitiche per aiutare i ricercatori e le industrie a comprendere, monitorare e prevenire meglio la corrosione.
Prodotti metallici, placcatura e finitura
Metrohm offre soluzioni analitiche che aiutano i produttori del settore dei prodotti metallici, della placcatura e della finitura a garantire qualità, coerenza e conformità.
Metalli e miniere
Metrohm fornisce soluzioni analitiche affidabili che supportano l'industria metallurgica e mineraria nelle attività di esplorazione, estrazione, raffinazione e monitoraggio ambientale.
Cemento
Metrohm fornisce soluzioni analitiche che aiutano l'industria del cemento a monitorare le materie prime, ottimizzare la produzione e garantire una qualità costante del prodotto.
Polimeri
Metrohm fornisce soluzioni analitiche affidabili per l'industria dei polimeri per garantire la qualità dei materiali, ottimizzare i processi di produzione e supportare la ricerca e lo sviluppo.
Riciclaggio
Metrohm supporta il settore del riciclaggio con soluzioni analitiche che garantiscono un recupero efficiente dei materiali, un controllo di qualità e la conformità alle normative.
Polimeri e materie plastiche
Metrohm offre strumenti analitici che aiutano l'industria dei polimeri e delle materie plastiche a garantire la qualità dei prodotti, l'efficienza dei processi e la conformità alle normative.
Archeologia
I nostri strumenti robusti e facili da usare consentono ai ricercatori di studiare gli oggetti del patrimonio culturale in modo non distruttivo e di contribuire agli sforzi di conservazione con dati affidabili e riproducibili.
Educazione e ricerca di base
Dai titolatori entry-level e strumenti elettrochimici ai sistemi di spettroscopia e cromatografia, le soluzioni Metrohm supportano i ricercatori nello sviluppo di competenze fondamentali, garantendo al contempo risultati accurati e riproducibili.
Cosmetici e cura della persona
Metrohm offre soluzioni analitiche precise e affidabili per supportare ogni fase di sviluppo e produzione di prodotti per la cura della persona e cosmetici, dalla verifica delle materie prime al controllo di qualità del prodotto finito.
Alimenti e Bevande
Metrohm supporta i tuoi flussi di lavoro con tecnologie affidabili per il monitoraggio di tutto, dall'acidità e dal contenuto di sale agli zuccheri, ai conservanti e ai contaminanti.
Cosmetici
Dalla ricerca e sviluppo alla produzione su larga scala, i nostri strumenti supportano la conformità normativa e l'innovazione, aiutando i marchi di cosmetici a creare prodotti sicuri e di alta qualità.
Cura della persona
Che si tratti di ricerca e sviluppo, produzione o controllo qualità, i nostri strumenti aiutano i marchi di prodotti per la cura della persona a fornire prodotti affidabili che proteggono i consumatori e rafforzano la fiducia nel marchio.
Ambientale
Metrohm fornisce strumenti analitici di alta qualità, adatti alla gestione di matrici complesse e alla misurazione di basse concentrazioni nei test ambientali.
Acqua (superficiale, marina, ecc.)
Dall'analisi dell'acqua marina ad alta salinità al monitoraggio dei nutrienti nelle acque superficiali, i nostri strumenti garantiscono la precisione e l'affidabilità necessarie per un monitoraggio ambientale informato.
Suolo
Metrohm fornisce soluzioni analitiche ad alta precisione per la misurazione di nutrienti, metalli pesanti e contaminanti in campioni di suolo e sedimenti.
Acque reflue
I nostri strumenti forniscono risultati accurati anche in matrici complesse, aiutando gli operatori, gli enti regolatori e le industrie a garantire uno scarico sicuro, il recupero delle risorse e una gestione sostenibile delle acque.
Aria
Metrohm fornisce soluzioni analitiche affidabili per i test dell'aria e delle emissioni, aiutando enti regolatori, ricercatori e industrie a garantire la conformità ai rigorosi standard ambientali.
Centrali elettriche
Metrohm fornisce soluzioni analitiche avanzate per il monitoraggio della chimica dell'acqua, della corrosione e dei parametri critici di processo nelle centrali elettriche.
Fotovoltaico
I nostri strumenti aiutano produttori, ricercatori e team di qualità a garantire prestazioni costanti, a soddisfare rigorosi standard di settore e ad accelerare l'innovazione nelle tecnologie dell'energia solare.
Batterie
I nostri strumenti consentono a ricercatori e produttori di ottimizzare le prestazioni, garantire la sicurezza e soddisfare rigorosi standard di settore nelle tecnologie di accumulo di energia agli ioni di litio, allo stato solido e nelle tecnologie emergenti.
Idrogeno
Metrohm fornisce soluzioni ad alta precisione per la produzione di idrogeno, lo stoccaggio e le applicazioni delle celle a combustibile, aiutandoti a monitorare la purezza dell'acqua, le prestazioni del catalizzatore e le tracce di contaminanti in ogni fase.
Energia
Metrohm offre soluzioni affidabili per il monitoraggio di parametri critici nella ricerca e nella produzione di batterie, nel controllo della corrosione e della chimica dell'acqua nella produzione di energia e nella garanzia della qualità nei processi di energia rinnovabile.
Oli e grassi commestibili
Metrohm fornisce soluzioni analitiche accurate e facili da usare per il monitoraggio di parametri chiave quali stabilità all'ossidazione, umidità, acidità e contaminanti, aiutandoti a garantire la coerenza del prodotto, la durata di conservazione e la conformità alle normative.
Prodotti Caseari
Metrohm offre soluzioni affidabili per la misurazione di parametri chiave quali acidità, sale, umidità, lattosio e tracce di contaminanti, per supportare un controllo di qualità efficiente lungo l'intera filiera lattiero-casearia.
Vino
Metrohm offre strumenti analitici affidabili e facili da usare per il monitoraggio di parametri chiave come acidità, anidride solforosa, contenuto alcolico e livelli di zucchero. Dalla fermentazione all'imbottigliamento, le nostre soluzioni contribuiscono a garantire coerenza, conformità e il perfetto equilibrio in ogni bottiglia.
Additivi alimentari
Metrohm fornisce soluzioni analitiche precise per verificare la composizione, rilevare le impurità e garantire la conformità normativa per un'ampia gamma di additivi.
Adulterazione e sicurezza alimentare
Metrohm offre soluzioni avanzate per l'identificazione di contaminanti, la verifica dell'autenticità e la rilevazione di tracce di adulteranti. Le nostre tecnologie vi aiutano a salvaguardare la qualità, a rispettare le normative globali e a mantenere la fiducia dei consumatori.
Mangimi
Metrohm fornisce soluzioni affidabili per la determinazione di parametri chiave quali umidità, contenuto proteico, minerali, additivi e contaminanti, per garantire una qualità costante e la conformità alle normative durante tutta la produzione di mangimi.
Acqua Potabile
Metrohm offre soluzioni analitiche affidabili per la rilevazione di anioni, metalli pesanti, disinfettanti e altri componenti critici, aiutandoti a soddisfare gli standard normativi e a proteggere la salute pubblica.
Bevande analcoliche
Metrohm fornisce strumenti precisi e affidabili per analizzare componenti chiave come zuccheri, acidi e conservanti, supportando il controllo qualità e la conformità normativa.
Bevande alcoliche
Metrohm fornisce soluzioni affidabili per misurare il contenuto di alcol, l'acidità, lo zucchero, i solfiti e altro ancora, supportando il controllo qualità dalla fermentazione al prodotto finale.
Semiconduttori
Metrohm supporta ogni fase del processo dei semiconduttori con soluzioni analitiche robuste e ad alta precisione per l'analisi di tracce di ioni, contaminazione metallica, bagni di incisione e molto altro.
Elettronica e semiconduttori
Metrohm fornisce soluzioni analitiche affidabili, studiate appositamente per l'industria elettronica e dei semiconduttori.
Prodotti chimici fini e speciali
Dalla rilevazione di impurità a livello di tracce alle titolazioni precise e alla verifica dei materiali, le nostre tecnologie, tra cui cromatografia ionica, spettroscopia e metodi elettrochimici, garantiscono qualità costante, conformità normativa ed efficienza del processo in ogni fase.
Ricerca e sviluppo
Metrohm fornisce strumenti analitici di alta qualità, competenza e un eccellente servizio in loco per supportare l'intero processo di ricerca e sviluppo API.
Formulazione
Metrohm offre soluzioni flessibili e ad alta precisione per l'analisi di principi attivi, eccipienti, pH, umidità e altri parametri critici.
Materie prime
Metrohm fornisce soluzioni analitiche precise e convalidate per un'ispezione rapida delle merci in entrata e per test sulle materie prime conformi agli standard farmacopeici.
Produzione
Metrohm supporta gli ambienti di produzione con tecnologie affidabili per i test in corso d'opera, l'analisi del prodotto finale e la convalida.
Esplorazione e produzione
Metrohm fornisce strumenti analitici di altissima qualità, know-how e un servizio di assistenza in loco di prima classe per consentire e supportare l'esplorazione e la produzione.
Raffinazione e lavorazione
Metrohm fornisce strumenti analitici di altissima qualità, know-how e un servizio di assistenza in loco di prima classe per consentire e supportare la produzione e la distribuzione dei vostri prodotti.
Farmaceutico
Metrohm offre soluzioni analitiche affidabili per supportare il controllo qualità, la convalida del metodo e la conformità alle farmacopee globali quali USP, EP e JP.
Petrolio e combustibili rinnovabili
Dall'esplorazione e lavorazione alla qualità del prodotto finale e alla distribuzione di petrolio e combustibili rinnovabili, gli strumenti analitici Metrohm vengono utilizzati per garantire qualità e prestazioni lungo tutta la catena di fornitura globale.
Chimico
Dalla verifica delle materie prime al controllo dei processi e della qualità del prodotto finale, i nostri strumenti contribuiscono a garantire la conformità, ridurre i tempi di fermo e ottimizzare i flussi di lavoro in un'ampia gamma di processi chimici.
Lubrificanti
Metrohm fornisce strumenti analitici di altissima qualità, know-how e un servizio di assistenza in loco di prima classe per supportare lo sviluppo, la produzione, il monitoraggio in servizio e il riciclaggio di lubrificanti e additivi.
Carburanti e combustibili rinnovabili
Dalle materie prime alla distribuzione dei prodotti finiti, affidatevi a Metrohm per strumenti analitici di alta qualità, know-how e un servizio di prima classe in loco a supporto della produzione di carburante.
Fertilizzanti
Metrohm offre soluzioni affidabili per la determinazione di azoto, fosfato, potassio, oligoelementi e contaminanti nei fertilizzanti.
Coloranti, pigmenti e inchiostri
Metrohm fornisce soluzioni analitiche precise per monitorare parametri chiave come pH, conduttività e purezza, supportando una produzione efficiente e prestazioni affidabili.
Prodotti chimici ad alta purezza
Metrohm offre le soluzioni analitiche ad alta sensibilità di cui avete bisogno per soddisfare i più severi requisiti di purezza. Con tecniche come la cromatografia ionica, la voltammetria, la titolazione Karl Fischer e la spettroscopia, vi aiutiamo a rilevare contaminanti ai livelli più bassi, garantendo l'integrità del prodotto, la conformità alle normative e l'affidabilità di ogni lotto.
Prodotti chimici sfusi e intermedi
Metrohm supporta i produttori con strumenti affidabili per il monitoraggio di parametri chiave come acidità, alcalinità, contenuto d'acqua, conducibilità e impurità, sia nelle materie prime, nei flussi di processo o nei prodotti finali. Le nostre tecnologie collaudate contribuiscono a semplificare le operazioni e a ridurre al minimo i rischi di produzione nella produzione chimica su larga scala.