马来酰亚胺 PEG 羧酸, MAL-PEG-COOH
MW 600 Da
有货
基本信息
产品名称 | 马来酰亚胺 PEG 羧酸, MAL-PEG-COOH |
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英文名称 | Maleimide PEG Acid, MAL-PEG-COOH |
规格或纯度 | MW 600 Da |
运输条件 | 超低温冰袋运输 |
一般描述
Maleimide PEG acid (Maleimide-PEG-COOH) is a thiol reactive heterobifunctional PEG derivative. Maleimide groups react with sulfhydryl groups at pH 6.5~7.5 at room temperature to form stable thioether bonds, while carboxylic acid groups on the other end can react with amine and acid amine reactive molecues.
Maleimide PEG acid (Maleimide-PEG-COOH) is a thiol reactive heterobifunctional PEG derivative. Maleimide groups react with sulfhydryl groups at pH 6.5~7.5 at room temperature to form stable thioether bonds, while carboxylic acid groups on the other end can react with amine and acid amine reactive molecues.
相关属性
敏感性 | 对光敏感;对热敏感;对湿度敏感 |
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溶解性 | Off-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents; |
储存温度 | 避光,-20°C储存,充氩 |
品牌 | Jinpan |