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位置: 首页> 品牌> Sigma-Aldrich> m-dPEG?48-MAL

m-dPEG?48-MAL

品牌
Sigma-Aldrich
货号
QBD10932
包装型号
规格纯度
>95% (HPLC)
价格
5813.53 *本价格含增值税费
促销
服务
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  • 包邮
  • 增值税票
数量
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半岛bd体育手机客户端 名称:
m-dPEG ? 48-MAL
mPEG-maleimide
m-PEG 48-MAL
mPEG 2000-maleimide
mPEG 48-maleimide
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

特点和优势

m-dPEG48-MAL is a thiol-reactive, monodispersed PEGylation reagent used for surface and biomolecule modification. One end of the PEG molecule is methyl-terminated. The opposite end possesses a 3-maleimido propanoic acid functional group that connects to the PEG spacer via an amide bond. The maleimide moiety reacts with sulfhydryl groups by the thiol-Michael addition reaction. The single molecular weight, discrete-length PEG (dPEG) chain is 152 atoms (178.6 ?) long, including the reactive site on the maleimide ring. The dPEG48is a monodisperse equivalent of the polymeric PEG2000.

法律信息

Products Protected under U.S. Patent #s 7,888,536 & 8,637,711 and European Patent #s 1,594,440 & 2,750,681
dPEG is a registered trademark of Quanta BioDesign

基本信息

经验(实验)分子式 C104H202N2O51
分子量 2296.70
MDL编号 MFCD21363232

半岛bd体育手机客户端 性质

测定 >95% (HPLC)
形式 solid or viscous liquid
reaction suitability reaction type: Pegylations
聚合物结构设计 shape: linear
functionality: monofunctional
运输 ambient
储存温度 ?20℃

安全信息

储存分类代码 11 - Combustible Solids
WGK WGK 3
闪点(F) Not applicable
闪点(C) Not applicable

Sigma-Aldrich

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