• Specified molecular weight and molecular ratio may be offered by custom synthesis. Please call for quotation.
SKU: 2655 Categories: ,

Product Description

Poly(ε-caprolactone)-block-poly(ethylene glycol)-carboxylic acid (PCL-PEG-COOH) is a functional amphiphilic block copolymer (ABC) which has carboxylic group at the end of PEG block and is used to prepare nanoparticles and micelles for targeted drug delivery. PCL-PEG is one of the most commonly used biodegradable ABC polymers for drug delivery.


Additional information

PCL Molecular Weight

1000, 2000, 3000, 4000, 5000, 10k

PEG Molecular Weight

1000, 2000, 3000, 5000

Package size

100mg, 1g