产品说明
一般描述
TSKgel BioAssist Q columns are packed with spherical, polymer beads with approx. 4000Ã… pores. They are surface modified with a polyamine anion exchange groups. The very large pores allow large biomolecules to freely enter and exit the pores resulting in higher binding capacity and better recovery of activity than other competivie materials. The standard column is 4.6mm ID x 5cm, while a 10mm ID x 10cm semi-preparative column is available for scale-up. Both columns are made of PEEK to reduce protein adsorption.
外形
Shipped in 10% Ethanol in 20 mM Tris-HCl buffer, pH 8.0.
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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 |
| agency | suitable for USP L23 |
| 产品线 | TSKgel® |
| 特点 | counter ion Cl- |
| manufacturer/tradename | Tosoh 21410 |
| 参数 | ≤2.5 M salt concentration ≤30% organic solvent 25 bar max. pressure 4-60 ℃ temperature 5 mL/min flow rate |
| technique(s) | HPLC: suitable |
| 长度 × 内径 | 10 cm × 10 mm |
| 基质 | polymer particle platform |
| 基质活性基团 | polyamine phase |
| 粒径 | 13 μm |
| 孔径 | 4000 Å |
| 操作pH | 2 - 12 |
| 分离技术 | anion exchange |
Sigma-Aldrich
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