TSKgel^?BioAssist^?S HPLC Column

半岛bd体育手机客户端 说明

一般描述

TSKgel BioAssist S columns are packed with spherical, polymer beads with approx. 1300?… pores. They are surface modified with a strong sulfopropyl cation exchange groups. The 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. Standard column dimensions are 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 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

半岛bd体育手机客户端 性质

物料	PEEK hardware
半岛bd体育手机客户端 线	TSKgel?
特点	counter ion Na+
manufacturer/tradename	Tosoh 21411
参数	≤2.6 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	sulfonic acid phase
粒径	13 μm
孔径	1300 ?
操作pH	2 - 12 (<= 1 month) 3 - 10 (> 1 month)
分离技术	cation exchange