一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

SPDP-PEG8-NHS ester

SPDP-PEG8-NHS ester


SPDP-PEG8-NHS ester is a PEG linker containing an SPDP crosslinker and an NHS ester. The SPDP crosslinker is reactive toward amine and thiol groups and contains a cleavable disulfide bond. This crosslinker is also membrane permeable which allows for intracellular reactions to take place. The NHS ester can react with primary amines to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media. Please contact us for GMP-grade inquiries.

Molecular structure of the compound BP-21933
    • Unit
    • Price
    • Qty
    • 100 MG
    • $390.00
    • 500 MG
    • $1000.00
    • 1 G
    • $1500.00

Usually ships within 24 hours.


Would you like to inquire about custom quantity?
Inquire

额尔古纳市| 建始县| 朝阳市| 津南区| 咸丰县| 高雄县| 高清| 临沂市| 鹤峰县| 诸城市| 昭通市| 高要市| 松滋市| 丹棱县| 清原| 托克逊县| 内乡县| 安远县| 泰州市| 嘉荫县| 临安市| 乐山市| 汶川县| 八宿县| 潍坊市| 卢龙县| 阿克苏市| 甘洛县| 吴桥县| 宁国市| 广宁县| 玉田县| 德格县| 韶关市| 含山县| 通州市| 怀宁县| 广宁县| 永定县| 西乌| 衡东县|