产品说明
一般描述
TSKgel BioAssist S columns are packed with porous hydrophilic polymer beads which are surface modified with a strong cation exchanger. The resin′s large pores are very accessible even for high molecular weight proteins. This leads to higher chromatographic efficiency and binding capacity for purification. The columns are made of PEEK to reduce protein adsorption.
外形
Shipped in 20% Ethanol in 20 mM phosphate buffer (pH 6.5).
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法律信息
BioAssist is a registered trademark of Tosoh Corporation
TSKgel is a registered trademark of Tosoh Corporation
基本信息
| eCl@ss | 32110501 |
产品性质
| 物料 | PEEK hardware |
| 产品线 | TSKgel® |
| 特点 | counter ion Na+ |
| manufacturer/tradename | Tosoh 19686 |
| 参数 | ≤2.6 M salt concentration ≤30% organic solvent 1.0 mL/min flow rate 25 bar max. pressure 4-60 ℃ temperature |
| technique(s) | HPLC: suitable |
| 长度 × 内径 | 5 cm × 4.6 mm |
| 基质 | polymer particle platform |
| 基质活性基团 | sulfonic acid phase |
| 粒径 | 7 μm |
| 孔径 | 1300 Å |
| 操作pH | 2 - 12 (<= 1 month) 3 - 10 (> 1 month) |
| 分离技术 | cation exchange |
Sigma-Aldrich
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