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Y-PEG40K-Acetaldehyde

品牌
Sigma-Aldrich
货号
JKA0003
包装型号
规格纯度
average Mn 40,000
参考价格
5367.41 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Y-shaped Acetaldehyde PEG. N-terminal amine reactive PEG in the presence of a reducing reagent; less reactive but more selective compared to linear PEG aldehydes; reacts at pH 5-8. JenKem Technology′s patented products, Y-shape PEG derivatives, also known as branched PEG derivatives, contain two linear methoxy PEG chains attached to a central active core. JenKem proprietary Y-shape PEGs are more selective, due to their sterically bulky structure.

应用

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

法律信息

Product of JenKem Technology

基本信息

线性分子式(CH3O(CH2CH2O)nCH2CH2)(CH3O(CH2CH2O)nCH2CO)NCH2CONHCH2COH
NACRESNA.23

产品性质

分子量average Mn 40,000
reaction suitabilityreactivity: N-terminal amine reactive
reactivity: amine reactive
聚合物结构设计shape: Y-shape
functionality: monofunctional
储存温度−20℃

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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