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位置:首页 > 品牌 > Sigma-Aldrich > Poly(D,L-lactide-co-glycolide)(85/15)-b-poly(ethylene glycol)-carboxylic acid

Poly(D,L-lactide-co-glycolide)(85/15)-b-poly(ethylene glycol)-carboxylic acid

品牌
Sigma-Aldrich
货号
900662
包装型号
规格纯度
5k-13k
参考价格
4135.89 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
Poly(D,L-lactide-co-glycolide)(85/15)-b-poly(ethylene glycol)-carboxylic acid
PLGA-PEG-COOH
PLGA-PEG
PLGA-b-PEG
PLGA-PEG Carboxylic acid diblock copolymer
产品介绍:

产品说明

应用

Biocompatible, amphiphilic block copolymer composed of a hydrophilic PEG block and a hydrophobic Poly(lactide-co-glycolide) (PLGA) block, functionalized with a terminal carboxylic acid. These materials have been used in control release and nanoparticle formulation for drug delivery applications. Well-defined materials with varying properties can be prepared by controlling the relative length of each polymer block. Additionally, the ratio of lactide to glycolide can be tuned to control rate of degradation. Carboxylic acid termination allows for facile further chemical modification of these materials.

基本信息

线性分子式HO(CH(CH3)COO)x(CH2COO)y(CH2CH2O)nH
NACRESNA.23

产品性质

质量水平100
储存温度2-8℃

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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