What is POLY(D,L-LACTIDE-CO-GLYCOLIDE) PLGA CAS 26780-50-7?
PLGA CAS 26780-50-7 is a biodegradable polymer that is used in the manufacture of medical devices. It is made from lactic acid and glycolic acid. Poly (DL-lactide-co-glycolide) can degrade by hydrolysis to produce lactic acid and glycolic acid, which are both naturally occurring substances in the body.
Specification
Item |
Specifications |
Appearance |
White or yellow particles |
Intrinsic viscosity |
0.2-2.5dl/g |
Viscosity average MW |
1-100w |
Number average MW |
1-100w |
Glass transitiontemp |
40-60℃ |
Melting point |
— |
Residual monomer |
Max 1% |
Residual solvent |
Max 0.05% |
Heavy metals |
Max 10 ppm |
Density |
1.20-1.30 g/cm3 |
Sulfate ash |
1.20-1.30 g/cm3 |
Application
1.PLGA CAS 26780-50-7 is a random copolymerand amorphous polymers.
2.Widely used in surgical sutures, anti-adhesion membraneandtissue engineering scaffold.
Package
25kgs/bag, 20tons/20’container