The HyPURITY family,launched in 1995, has established newstandards in column characterizationand validation. The quality assuranceprogram has a variety of highly diagnostic chromatographic tests for the inves-tigation of both primary and secondaryinteractions, ensuring exceptional col-umn-to-column and batch-to-batch re-producibility. The range of stationaryphases bonded to the HyPURITY silicaincludes C18, C8, C4, Cyano and the unique ADVANCE and AQUASTAR phase.
