TSKgel Tresyl-5PW, 10 µm, 1.000 Å, 6.0x40mm

TSKgel Tresyl-5PW is based on a 100 nm (1000 Å) pore size polymethacrylate base material derivatized with a 2,2,2-trifluroethanesulfonyl ligand. Unlike other TSKgel affinity columns, the TSKgel Tresyl-5PW columns require activation with a user-selected ligand containing amino, thiol, phenol, or imidazole groups. The resulting structure is literally a custom affinity ligand with excellent pH stability and minimal ligand loss due to leaching. TSKgel Tresyl-5PW readily reacts with amino or thiol groups to form stable covalent alkylamines or thioethers.

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