Automated SW solution for preparative HPLC:

contributed by DataApex | 09/16/2014

Application examples of Clarity software for analytical and small scale preparative separation using multivendor analytical and preparative HPLC components.

Besides its use in analytical GC, HPLC and CE, the Clarity chromatography software is well suited also for control of preparative chromatography systems. Using the FCGP (General Purpose Fraction Collector) control module, many different fraction collectors could be controlled by the simple Next and Collect/Waste commands generated by the module and transferred to the devices either through the digital Outputs/Inputs or by suitable communication line (RS232, LAN, GSIOC). Not only dedicated fraction collectors, but also multi-position valves could be controlled. The fraction collection parameters (including time windows and signal level or slope triggered collection) are defined within the Clarity FC-GP method setup.

Two examples of automated systems used for isolation and purification of antibodies, based on common instrumentation and controlled by Clarity chromatography software are presented.

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