| 常用名 | Mal-PEG3-NHS ester | CAS号 | 1537892-36-6 |
|---|---|---|---|
| 价格 | 纯度 | 95.0% | |
| 备货期 | 10天 | 库存 | 现货 |
| 产品详情(用途,包装等)
用途: Mal-PEG3-NHS ester is a PEG derivative containing a maleimide group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. 物理化学性质: CAS号:1537892-36-6 常用中文名:Mal-PEG3-NHS ester 常用英文名:Mal-PEG3-NHS ester 分子式:C17H22N2O9 分子量:398.365 密度:1.4±0.1 g/cm3 沸点:552.4±60.0 °C at 760 mmHg 熔点:N/A 闪点:287.9±32.9 °C 储存条件:-20°C, 避光, 惰性气体 |