90%分子量545.66儲(chǔ)存溫度?20°CMDL編號M" />
特點(diǎn)和優(yōu)勢
Amino-dPEG?12-OH reagent contains a terminal primary amine and a terminal hydroxyl (alcohol) group separated by a single molecular weight dPEG? spacer (42.7 ?). The spacers are highly hydrophilic and non-immunogenic. Because each spacer is a discrete, single molecular weight entity, precise spatial control is possible. These products can be used in a variety of applications, including surface modification where the terminal amine is reacted with an activated carboxylic acid and the terminal hydroxyl provides a non-immunogenic, hydrophilic coating over the targeted surface.
Sigma-Aldrich西格瑪奧德里奇(上海)貿(mào)易有限公司
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