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Downstream Purification
High Resolution, High Capacity Resins for Bioseparations
POROS® Chromatography resins are today’s best-performing chromatographic media for process-scale bioseparations. These rigid, robust particles enable high resolution separations combined with high capacity and excellent chemical stability.
Introduced in 1990 and manufactured at a state-of-the art chemical manufacturing facility, POROS resins are available in a range of selections designed especially for today’s recombinant protein and other biological purification challenges.
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POROS® Bulk Chromatography Resin
High Performance Resin for Process-scale Separations
GoPure™ Pre-packed Disposable Columns
Connect-and-go convenience for Development and Pilot-Scale Separations
POROS® Analytical Chromatography Columns
High Performance Columns for Analytical and Lab-scale Separations
What's in a Resin?
Find out why the POROS resin is the best chromatography media available today.
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