SST Extension - what is it for?


SST means System Suitability Test. SST Extension is a software optional extension for determining basic statistical parameters (average and RSD) and comparing the values with predefined limits based on the evaluation of chromatograms that have been acquired from the Clarity station. It is necessary for validation of the chromatography system.

SST Extension compares up to 12 selected parameters (e.g. retention time, efficiency, asymmetry of peaks) calculated according to one of three pre-selected methods (USP, EP, JP).  These calculated values are either compared to the user's set limit values for each chromatogram separately or together for the selected series. Deviation of any parameter is immediately reported and may lead to the termination of the sequence in progress.

SST Extension provides tools for the Performance Qualification and, together with the Validator, also for the Operational Qualification.

SST Extension can be ordered as a part of new datastation or as an Extension to existing datastation (p/n A22).

For more detailed information refer to Product page of SST Extension.