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Article No.: A2680
Articlename: PurityChrom®6 Basic License

PurityChrom®6 Basic License

for systems with up to 2 pump systems, 2 detectors, 1 fraction collector and an unlimited number of valves

PurityChrom 6 is the next generation of KNAUERs purification software.
It is designed to address all separation tasks in bio-purification and preparative HPLC. 

PurityChrom 6’s animated flow path visualization improves usability and method writing. Methods can be also divided into different steps. The software also enables intelligent and flexible fractionation. Furthermore, different hardware configurations can be managed and controlled. The cherry on top? The software also meets the standards of GAMP 5 and 21 CFR part 11.


The basic license enables the control of up to 2 pump systems, 2 detectors, 1 fraction collector and an unlimited number of valves. To control an extended purification system, please refer to the other PurityChrom licenses. To also get the full GMP documentation including OQ, GAMP 5 and 21 CFR part 11 certificates, please refer to the special GMP license of PurityChrom 6.

Key Features

Technical Data


Software name PurityChrom® 6
Operating system Windows 10, Windows 11 (English or German only)


Stand-alone License for controlling one system
Multi-user environment Optional user administration with individual assignment of rights for individual users
Fields of applications FPLC & Prep LC
Instrument connection supports RS-232, Ethernet, A/D-D/A interface
Integration Real-time analysis of peaks, automatic or manual integration and baseline correction
Security and GLP FDA 21 CFR Part 11, GAMP 5 conformance
Automation via sequences
Presentation of results Individual report configuration as pdf or csv
Special features Method creation based on volume or column volume; hold function; animated visualisation; direct control during a run; display of solvent supply; usage of variable values

Additional options/extensions

FRC option included
FRC features Control of fraction collectors and KNAUER valve drives as fractionation valve, fractionation per Time/Level/Slope, rack info with filling level and chromatogram link

Documents and more information

Certified Quality 

KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production.
See all Quality certificates

In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
See all CE Declarations of conformity

Innovation and quality - since 1962. Made in Germany.

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Technical data or prices are subject to change without notice. Prices may vary by country and do not include taxes, customs duties or delivery. All trademarks are the property of their respective owners.Our general terms and conditions apply: www.knauer.net/terms

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