Maintenance and care of electrodes

Back to overview

The videos will show you step by step how to maintain your Metrohm electrodes:

Handling Metrohm Solvotrodes

pH electrodes

Calibrating a pH electrode

Metal and KF electrodes

Two-phase surfactant electrodes

Aqueous surfactant electrodes

0:00

0:00 / 0:00

Conductivity measurement cells

0:00

0:00 / 0:00

Acid number analysis – Proper cleaning of electrodes

0:00

0:00 / 0:00

Preparing a new pH electrode

0:00

0:00 / 0:00

Increasing the lifetime of electrodes

0:00

0:00 / 0:00

Polishing a crystal ion-selective electrode

0:00

0:00 / 0:00

Cleaning a KF generator electrode with diaphragm

0:00

0:00 / 0:00

Cleaning a KF indicator electrode

0:00

0:00 / 0:00

Calibrating the Lumitrode

0:00

0:00 / 0:00

Replacing the O2 cap of the Lumitrode

News

New ISO 20999 for the determination of total halogens in textile products using combustion ion chromatography (CIC)

ISO 20999 defines a standardized CIC method to determine total halogens in textiles, supporting PFAS screening and regulatory compliance.

New ISO 18127 for monitoring of adsorbable organically bound halogens (AOX and AOF) in waters using combustion ion chromatography (CIC)

New ISO 18127 enables reliable AOX and AOF monitoring for PFAS pre‑screening using CIC. Developed with Metrohm expertise for comprehensive water analysis.

Events

Converting from manual to automatic titration

Free webinar gives best practice guidelines on how to convert from manual to automatic titration. Laboratories can achieve higher accuracy and better reproducibility.