产品说明
应用
Epoxide functionalized PEG can be covalently bonded to polymers and biopolymers by epoxide ring-opening reactions. As a surface coating, PEGylated surfaces prevent cell adhesion by entropically driven steric repulsion. For drug delivery, PEGylation increases the hydrophilicity of the drug carrier.
基本信息
| 线性分子式 | C3H5O2(C2H4O)nCH3 |
产品性质
| 形式 | semisolid |
| 分子量 | PEG average Mn 750 average Mn 750 (by NMR) |
| 颜色 | white to off-white |
| Ω端 | (epoxide) |
| α端 | methoxy |
| 聚合物结构设计 | shape: linear functionality: monofunctional |
| 储存温度 | 2-8℃ |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
