Extension Modules

The 942 Extension Module Vario Prep 2 is an extension module for the Professional IC Vario line of instruments. It multiplies the possibilities of Inline Sample Preparation and Liquid Handling in Professional IC Vario systems.Typical applicationsInline Dialysis in two-channel Vario systems; Inline Dialysis in systems without sample changers; Column switching and cutting techniques;  

The 942 Extension Module Vario HPG is an extension module for the Professional IC Vario line of instruments. It permits the addition of a further eluent in a Professional IC Vario high-pressure gradient system.Typical applicationsHigh-pressure gradient systems with up to four eluents;  

The 942 Extension Module Vario LQH is an extension module for the Professional IC Vario line of instruments. It expands the possibilities of Metrohm Inline Sample Preparation "MISP" and Liquid Handling and opens a Professional IC system for Online Monitoring.Typical applications:Extended Inline Sample Preparation; Online monitoring; Dilution without sample changers; Fully automatic sample derivation reactions;

The 942 Extension Module Vario ChS/PP is an extension module for the Professional IC Vario line of instruments. It permits the integration of a complete chemical suppression with a peristaltic pump for suppressor regeneration or Inline Neutralization or Inline Cation Removal, respectively, in a Professional IC Vario system.Typical applications:Chemical suppression for 2nd analysis channel; Inline Neutralization/Cation Removal;

The 942 Extension Module Vario SeS/PP is an extension module for the Professional IC Vario line of instruments. It permits the integration of a complete sequential suppression with a peristaltic pump for suppressor regeneration in a Professional IC Vario system.Typical applications:Sequential suppression for an additional analysis channel;

The 942 Extension Module Vario ONE/Deg is an extension module for the Professional IC Vario line of instruments. It permits the installation of an additional IC analysis channel in a Professional IC Vario system.Typical applications:Parallel anion and cation analysis with low-pressure gradient; Parallel anion and cation analysis with Inline Neutralization; Additional analysis channel with UV/VIS or amperometric detector;  

The 943 Professional Reactor Vario is a heatable reactor, especially developed for pre- and post-column derivatization. It captivates by its robustness, the fast heating rate and the possibility of carrying out reactions at up to 150 °C.

The 943 Professional Thermostat Vario is a stand-alone column oven for up to two columns with a maximum length of 150 mm. It captivates by its fast heating rate and the possibility of operating two separation columns together at up to 80°C.