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Home > Products > PEG Derivatives> (OPSS) PEGs> OPSS-PEG-NH2 鄰吡啶二硫 巰基吡啶-聚乙二醇-氨基
OPSS-PEG-NH2 鄰吡啶二硫 巰基吡啶-聚乙二醇-氨基
Catalog # Pkg Size Price Quantity Shopping Cart
R-1904-X 500mg ¥ 1200
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R-1904-X 1g ¥ 1800
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結構式
外觀 白色粉末/固體
分子量 PEG分子量可選:350 550 750 1000 2000 3400 5000 10000 20000 30000 40000
溶解度 溶解度 氯仿、甲醇、DMSO
CAS號 N/A
質量控制 95%
儲存條件 -20℃
保存時間 1年
其他信息 該頁面報價是PEG2000 3400 5000分子量,分子量10K以上單獨詢價或不提供,分子量1000及以下單獨詢價或不提供。
Ortho-pyridyl disulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.鄰吡啶二硫 巰基吡啶-聚乙二醇-氨基
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