产品说明
一般描述
Unlike other TSKgel affinity columns, TSKgel Tresyl-5PW, which is derivatized with the 2,2,2-trifluroethanesulfonyl ligand, requires 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.
Applications include: glycoproteins, antigens, etc.
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法律信息
TSKgel is a registered trademark of Tosoh Corporation
产品性质
| 物料 | stainless steel hardware |
| 产品线 | TSKgel® |
| analyte chemical class(es) | proteins |
| manufacturer/tradename | Tosoh Tresyl-5PW, 14455 |
| 参数 | ≤20% organic solvent ≤3 M salt concentration >0 ℃ temperature 1.0 mL/min flow rate 10 bar max. pressure |
| technique(s) | HPLC: suitable |
| 长度 × 内径 | 4 cm × 6 mm |
| 基质 | polymer particle platform |
| 基质活性基团 | tresyl phase |
| 粒径 | 10 μm |
| 操作pH | 2 - 12 |
| 容量 | >60 mg/g, dry resin coupling capacity (soybean trypsin inhibitor) |
| 分离技术 | affinity |
| 储存温度 | 2-8℃ |
Sigma-Aldrich
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