Ion Chromatography

Metrohm has reinvented ion chromatography.

We have made it the sensitive, robust, and affordable method that it is today, for routine use as well as for research applications.

Whatever the matrix, Metrohm Inline Sample Preparation offers a solution for straightforward, fully automated analysis of your samples. In addition, our systems allow you to keep operation costs low and increase productivity.

3-year instrument warranty and 10-year warranty on our anion suppressor say it all about the robust Swiss quality of our ion chromatographs.

  • 930 Compact IC Flex

    Available product versions 930 Compact IC Flex ion chromatography system

    The Metrohm Compact IC Flex is a versatile ion chromatograph engineered with a focus on the routine analysis. Compact and modular, the Compact IC Flex is the instrument of choice for users with clearly defined analytical requirements.

    • Single-channel system for routine analysis
    • Small footprint and superior usability
    • Can be combined with the most important of the Metrohm Inline Sample Preparation Techniques

  • 940 Professional IC Vario

    Available product versions 940 Professional IC Vario ion chromatography system

    The Metrohm Professional IC Vario is a high-end ion chromatograph for research applications and sophisticated method development. To this end, it comes with ultimate flexibility. Whatever the challenge, your Professional IC Vario will meet it.

    • Ultimate flexibility – there are no limits to system configuration
    • Multi-channel analysis (two, three or more channels)
    • Can be combined with the complete spectrum of the Metrohm Inline Sample Preparation Techniques


Eco IC

Small ion chromatography system for routine water analysis and education.

More about Eco IC


View our detectors for conductivity, UV/VIS, and amperometric detection

Metrohm detectors


Take a look at the options and benefits of Metrohm Inline Sample Preparation


Hyphenated techniques

Extend the scope of ion chromatography by interfacing your Metrohm IC with various sampling system and detection techniques

Hyphenated techniques


Metrohm offers a comprehensive portfolio of separation, preconcentration, and other columns for ion chromatography

Metrohm columns


Automated ion chromatography helps you save time and improve your results.

Automation for IC

MagIC Net

Extensive functionality, intuitive operation, and straightforward data management: let the Metrohm software work its magic.

MagIC Net software

Agrolab Labor GmbH

"These combined benefits save us a lot of time and money in routine analysis. Operation of the system is very easy."

Georg Leukhardt, Agrolab Labor GmbH, Germany

SiChuan Tongneng Power Tech.

"This system has been used for more than 3 years. It is robust and reliable."

Ronghui Wang, SiChuan Tongneng Power Technology Co. Ltd., China