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CM Crystarose Fast Flow（Weak Cation Exchange Resin）

classification：Agarose packing

CM-Crystarose Fast Flow is a weak cation exchange chromatography packing, which is formed by chemically bonding carboxymethyl functional

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Product Name; CM-Crystarose Fast Flow

Brief introduction:

CM-Crystarose Fast Flow is a weak cation exchange chromatography packing, which is formed by chemically bonding carboxymethyl functional ligands to porous agarose with an average particle size of 90um . Agarose porous spherical particles have higher specific surface area and better biocompatibility. The large pores formed by agarose are more suitable for the entry of macromolecules, so the agarose matrix has a higher loading capacity for macromolecules compared to other matrix fillers. Good biocompatibility and excellent rheological performance, coupled with good loading capacity, is the current filler type for biological macromolecule separation and purification.

Features of this product: fast flow rate, high rigidity, high loading capacity, good physical and chemical stability, long life, good reproducibility; easy to scale up.

Technical index:

基质	高度交联6%琼脂糖单分散球形颗粒
平均颗粒大小	85um
颗粒粒径范围	40um—160um
功能配基	-O-CH ₂ COO^-
配基浓度	0.09 --- 0.13mmol/ml resin
动态载量	50mg/ml 核糖核酸酶
缓冲溶液	所有常规缓冲溶液
化学稳定性	所有常用缓冲试剂；1 M NaOH, hydrochloride, 70% ethanol，8M尿素urea；6M盐酸胍guanidine 40℃一周
避免	氧化剂Oxidizing agents, 阳离子洗涤剂cationic detergents 长时间暴露Long exposures (1 week, 20°C) to pH <4）
PH稳定性（较长期）	4---13
CIP稳定性（短时间）	2---14
最大压力	0.35Mpa
最大流速/推荐流速	750cm/h/150cm/h（柱高<15cm,水流動相）
储存液	20%乙醇
存储温度	0---30℃

　　测试坏境：柱内径5cm,高度15cm,压力1bar

Key words：

CM-Crystarose Fast Flow