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dds-drug NHS活性酯/碳酸酯说明书

dds-drugNHS活性酯/碳酸酯说明书

SUNBRIGHT®CS,GS,AS,PS,HS和TS系列(NHS活性酯/碳酸酯)

我们提供五种类型的单甲氧基-NHS活化的酯/碳酸酯-PEG,它们在NHS羧酸酯附着化学方面有所不同。这些接头在水溶液中的反应顺序从低到高为HS <TS <GS <CS <AS。聚乙二醇化后,具有酯基的CS和GS类型相对容易水解,而AS,TS和HS类型由于其化学结构不同而具有抗水解性。因此,我们的客户可以根据目的在五种可用类型中选择合适的类型。

SUNBRIGHT®ME-020AS

甲氧基-PEG-CH2COO-NHS,分子量2,000


SUNBRIGHT®ME-020CS

甲氧基-PEG-CO(CH22COO-NHS,分子量2,000


SUNBRIGHT®ME-050AS

甲氧基-PEG-CH2COO-NHS,分子量5,000


SUNBRIGHT®ME-050CS

甲氧基-PEG-CO(CH22COO-NHS,分子量5,000


SUNBRIGHT®ME-050GS

甲氧基-PEG-CO(CH23COO-NHS,分子量5,000


SUNBRIGHT®ME-050HS

甲氧基-PEG-(CH25COO-NHS,分子量5,000


SUNBRIGHT®ME-050PS

甲氧基-PEG-(CH22COO-NHS,分子量5,000


SUNBRIGHT®ME-050TS

甲氧基-PEG-COO-NHS,分子量5,000


SUNBRIGHT®ME-100AS

甲氧基-PEG-CH2COO-NHS,分子量10,000&nbsp


SUNBRIGHT®ME-100CS *

甲氧基-PEG-CO(CH22COO-NHS,分子量10,000&nbsp *按订单生产


SUNBRIGHT®ME-100GS

甲氧基-PEG-CO(CH23COO-NHS,分子量10,000&nbsp


SUNBRIGHT®ME-100HS

甲氧基-PEG-(CH25COO-NHS,分子量10,000

文档下载: W 导出为dds-drug NHS活性酯/碳酸酯说明书.doc文档

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