• Purity：
  ≥95%
• Recommended Storage Condition：
  Store at -5°C,keep in dry and avoid sunlight.
• Uses：
  Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

mPEG-PCL is a linear amphiphilic triblock copolymer. mPEG-PCL copolymer is an important synthetic biomedical material with amphiphilicity, controllable biodegradability and good biocompatibility.
mPEG-PCL is a biodegradable, biocompatible and semi-crystalline copolymer with a very low glass transition temperature. Due to the slow degradation of mPEG-PCL, it can be applied to prepare different delivery systems in the form of microspheres, nanospheres, micelles, polymer vesicles, nanogels and implants.
The mPEG-PCL copolymer and its end group-derived nanoparticles can promote the loading of hydrophobic drugs, enhance the bioavailability, be swallowed and escape by phagocytes, reduce burst release, and increase the circulation time of the drug in the blood. Therefore, mPEG -PCL has great potential in the fields of nanotechnology, tissue engineering, pharmaceutics and medicinal chemistry.