Activated PCL is offered through our custom synthesis service. Typical turn around time is 1-3 weeks depending on the MW, functional groups and quantity. Activated PCL has ready-to-react functional groups that can be used to covalently conjugate to drugs or dye labels. Activated PCL can also be crosslinked with itself or other reactive polymers to form nanoparticles, microspheres or hydrogels. Reactive groups include acrylate, methacrylate, etc. Contact us to discuss your needs.