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Software for your chromatography needs. 

KNAUER offers various solutions for chromatography software to meet your requirements.


All software packages are designed to deal with different levels of complexity and laboratory size. All of these solutions are available with preparative functionality to enable chromatography purification tasks. This is a choice exclusively offered by KNAUER.

Which software Should I choose?

  • OpenLAB
  • ClarityChrom
  • PurityChrom
  • Mobile Control
  • Chromeleon
  • OpenLAB CDS EZChrom Edition – complete software

    OpenLAB CDS EE, is the right software for you, if you

    • run both, analytical and preparative methods
    • need also special features, as calibration bracketing or custom calculation in report
    • build-up a Client/Server architecture
    • high level of GLP and 21CFR part 11 implementation, incl. audit trail and prevent files from being deleted on Windows level

    OpenLAB CDS EE is NOT the right software for you, if you

    •  are very price sensitive

  • ClarityChrom – full-features software for nice price

    ClarityChrom is the right software for you, if you

    • need a robust software for daily laboratory work
    • run both, analytical and preparative methods
    • want to run on every KNAUER system; from latest AZURA to old WellChrom devices
    • have devices from different manufacturers; LC devices from about 25 manufacturers can be controlled without extra license cost
    • want a local language version

    ClarityChrom is NOT the right software for you, if you

    • require a special, customized report design
    • need a Client/Server architecture
    • want advanced 3D functionality

    Software: ClarityChrom

  • PurityChrom – best choice for bio purification

    PurityChrom is the right software for you, if you

    • need volume based or column volume based methods
    • want special fractionation methods
    • need action on level of non-detector trace, as pressure trace

    PurityChrom is NOT the right software for you, if you

    • need calibration or advanced peak analysis
    • require a customized report design
    • need advanced 3D functionality

    Software: PurityChrom Bio

  • Mobile Control Chrom – simple data acquisition

    Mobile Control Chrom is the right software for you, if you

    • want simple data acquisition
    • have simple chromatograms
    • are looking for a cost effective alternative

    Mobile Control Chrom is NOT the right software for you, if you

    • need calibration and amount calculation in the software
    • require advanced peak analysis due to complex chromatograms
    • require customized report design

  • Chromeleon – an established solution

    Chromeleon is the right software for you, if you

    • require special 3D data solutions
    • need special report functionality and calculation
    • build-up a Client/Server architecture
    • have a multi-vendor environment

    Chromeleon is NOT the right software for you, if you

    • are price sensitive

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