国产三级在线观看播放,国产农村妇女精品一二区,国产精品久久久,国产肥熟女视频一区二区三区,国产成人精品亚洲777人妖

　　TCO-PEG4-NHS ester

　　外觀：Colorlessto slightly yellow oil

　　分子量：514.57

　　CAS號:

　　純度 gt;95%

　　溶解度：DMSO,DMF, THF, Acetonitrile, Dichloromethane

　　保存條件：-20℃ 12個月

　　產(chǎn)品描述：TCO-PEG4-NHSEster is a pegylated lebeling reagent with enhanced water-solubility used forTCO labeling of antibodies, proteins and other primary amine-containingmacromolecules. A long (29A), hydrophilic PEG spacer arm provides a long andflexible connection that minimizes steric hindrance involved with ligation tocomplementary tetrazine-containing molecules.

　　結(jié)構(gòu)式：

　　供應商：杭州新喬生物科技有限公司