马来酰亚胺 PEG 羧酸, MAL-PEG-COOH
MW 20000 Da
有货
基本信息
| 产品名称 | 马来酰亚胺 PEG 羧酸, MAL-PEG-COOH |
|---|---|
| 英文名称 | Maleimide PEG Acid, MAL-PEG-COOH |
| 规格或纯度 | MW 20000 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 | 对湿度敏感 |
|---|---|
| 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 | -20°C储存,充氩 |
| 品牌 | Jinpan |