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Carboxylic acid poly(ethylene glycol)-block-poly(lactide-co-glycolide)
| 产品编号： | 4144284 |
| 规格： | PEG average Mn 5000, PLGA average Mn 15000, lactide:glycolide (50:50) |
| 包装规格： | 500 MG |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
Carboxylic acid poly(ethylene glycol)-block-poly(lactide-co-glycolide)
Carboxylic acid-PEG-PLGA
Carboxylic acid-PEG-b-PLGA
结构式
基本信息
| Linear Formula【线性分子式】 | C6H11O3S(C2H4O)nC2H4O[(C2H2O2)x(C3H4O2)y]mH |
| NACRES | NA.23 |
| Application【应用】 | Carboxylic acid poly(ethylene glycol)-block-poly(lactide-co-glycolide) is a carboxylic acid-functionalized, biocompatible, amphiphilic block copolymer. Due to its self-assembling properties, this material can be used in the formation of nanoparticles for drug delivery. Additionally, due to the carboxylic acid-functionalization of the PEG block, this material can be used to rapidly covalently conjugate biomolecules, API, or targeting ligands. Potential uses include the targeted and/or controlled release of cancer drugs, anti-inflammatory drugs, antibiotics, or anesthetic agents. |
产品性质
| description【描述】 | Identity: Conforms to structure (by NMR) |
| form【形式】 | powder |
| feed ratio【投料比】 | lactide:glycolide (50:50) lactide:glycolide:5 (50:50(by NMR)) |
| mol wt【分子量】 | PEG Mn 4000-7000 g/mol (by NMR) PEG average Mn 5000 PLGA Mn 13000-18000 g/mol (by NMR) PLGA average Mn 15000 |
| color【颜色】 | white |
| storage temp.【储存温度】 | −20℃ |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
