Application
Biocompatible, amphiphilic block copolymer composed of a hydrophilic PEG block and a hydrophobic PCL block. These materials have been used as a block copolymer surfactant as well as 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. Hydroxyl termination allows for facile further chemical modification of these materials.
linearFormula: CH3O(CH2CH2O)n(COCH2CH2CH2CH2CH2O)mH. Quality Level: 100. form: powder. mol wt: PCL average Mn ~2,000, PEG average Mn ~5,000. transition temp: flash point >. 230 . °F, Tm 54-57 . °C. storage temp.: 2-8°C. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3.- UPC:
- 51202003
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 900671-500MG