T-L-5k1k5k PLA(5000)-PEG(1000)-PLA(5000)

1) 货号：T-L-5k1k5k; （2) 品名: PLA(5000)-PEG(1000)-PLA(5000) ; 聚乳酸(5000)-聚乙二醇(1000)-聚乳酸(5000) ; 3) 规格: 500mg/1g/5g; 4) 描述: The molecular weight of each block is shown in the parenthesis following the name of the block. PLA-PEG-PLA is an amphiphilic ABA triblock copolymer consisting of a hydrophilic block polyethylene glycol (PEG) or polyethylene oxide (PEO) and two hydrophobic block polylactide. The hydrophobic blocks terminate with a hydroxyl group. Biocompatible PEGylated copolymers with biodegradable polyester segments can be used to prepare core-shell micelles, nanoparticles and microspheres. Related literature: Biodegradable long-circulating polymeric nanospheres. Science 1994;363:1600–3. 免费电话 400-811-9081