表单
particles (spherical)
技术
LPLC: suitable
表面积
~200 m2/g
缺失
65-75% loss on drying, 110 °C
基质
methacrylate polymer (macroporous)
基质活性基团
Carboxymethyl
粒径
100-400 μm
孔径
~27 nm spec. pore size
分离技术
cation exchange
一般描述
Lewatit® CNP 105, a cationic exchange resin has a unique specificity based on a multimodal protein-ligand interaction.
应用
弱酸性阳离子交换树脂，尤其适用于纯化抗生素、生物碱、多肽、维生素，以及用作固定酶的载体。
Lewatit® CNP 105 hydrogen form may be used as adsorbent resin for sample preparation and purification for chromatographic analysis.
法律信息
Lewatit is a registered trademark of Lanxess Deutschland GmbH
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
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Guofeng Zhao et al.
Journal of biotechnology, 144(1), 3-11 (2009-05-05)
Mixed-mode chromatography is a chromatographic method that utilizes more than one form of interactions between the stationary phase and the solutes in a feed stream. Compared with other types of chromatography, mixed-mode chromatography is advantageous in its salt-independent adsorption, facile
Salt-independent adsorption chromatography: new broad-spectrum affinity methods for protein capture.
S C Burton et al.
Journal of biochemical and biophysical methods, 49(1-3), 275-287 (2001-11-06)
The role of chromatography in capture is reviewed in terms of the special requirements imposed by the processing of very crude feedstocks. Adsorption methods which are not significantly affected by variations of feedstock ionic strength are highlighted. Methods are compared
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