TSKgel SP-5PW (20), 20 µm, 1.000 Å, 250mL

TSKgel SP-5PW is a strong cation exchange resin for biomolecule purification. It is composed of highly crosslinked polymethacrylate beads that have been functionalized with sulfopropyl (SP) strong cation exchange groups. TSKgel SP-5PW resins are available in two particle sizes: 30 µm and 20 µm, and ideally suited for high resolution polishing steps.

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