Metrohm AG

- Model 930 Compact IC Flex - Versatile Ion Chromatograph System



The 930 Compact IC Flex is a versatile ion chromatograph developed with a focus on the requirements of routine users. It is robust and very easy to use. Hence, contract laboratories and quality control laboratories from all sectors with clearly defined analytical requirements will find the 930 Compact IC Flex their solution of choice. Experience the versatility of the 930 Compact IC Flex and put together the system for your application.

  • Superior sensitivity for the analysis of anions, cations, and polar substances
  • Small footprint
  • Any kind of suppression, detection, and column can be used
  • Straightforward automation for high sample throughput
  • Metrohm Inline Sample Preparation for challenging matrices


You will be amazed what you can do with your 930 Compact IC Flex.

Use any kind of suppression, apply UV/VIS, conductivity, or amperometric detection, and benefit from the most important Metrohm Inline Sample Preparation Techniques – there is hardly any option that the 930 Compact IC Flex does not allow. Moreover, a system for analyzing anions can be refitted to analyze cations without much effort.


Your 930 Compact IC Flex is self-monitoring. This means that

  • all system components are immediately recognized
  • instruments and other parameters are automatically integrated into the method
  • all system and method parameters are permanently checked
  • measuring results are traceable to every single step of the analysis

Intelligent ion chromatography gives you peace of mind: if any parameter is out of specification, your 930 Compact IC Flex notifies you with a message in plain text.


When combined with the 941 Eluent Production Module, the 930 Compact IC Flex integrates automated inline preparation of eluents of any composition and concentration (including organic modifiers).

Connect an ultrapure water system to the the 941 Eluent Production Module and you may even use tap water for your ion chromatography. Automated inline eluent preparation

  • ensures stable retention times
  • contamination-free working
  • and saves manual working steps 

Up to four eluents can be mixed, depending on the application!


STREAM (Suppressor Treatment with Reused Eluent After Measuring) is a system setup that uses the suppressed eluent for rinsing the regenerated suppressor unit after the detection. This means no additional rinsing medium is necessary. Moreover, the flow of regenerant can be reduced to a minimum.

The benefits are less need of chemicals and less liquid waste. STREAM enables non-stop system operation for at least two weeks – and even longer, if you rely on inline preparation of the regenerant.


Inline Ultrafiltration, Inline Dilution, Inline Dialysis and other Inline Sample Preparation Techniques make even the most challenging samples straightforward to analyze.


Your 930 Compact IC Flex system allows you to use any column you may need for your application.

You can select columns with different base materials, selectivities, capacities, and dimensions. Find more information on the Metrohm column portfolio here!


Routine analysis without automation is hardly conceivable.

Increasing numbers of samples, their cooling or any particular liquid handling required, we can provide an automated solution for everything.


Sophisticated Liquid Handling makes Metrohm ion chromatography unique.

Intelligent injection techniques make your daily work with your Metrohm IC much more efficient. Here is an example:

'MiPT' Metrohm intelligent Partial-Loop Injection Technique, e. g., uses a variable injection volume to cover a sample measuring range that extends across 4 orders of magnitude. This means that samples in the range of 10 μg/L to 100 mg/L can be analyzed with a single calibration!


Your 930 Compact IC Flex system is controlled by MagIC Net, the preferred Metrohm Software for ion chromatography.

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