Project Description
PLGA
( Poly DL-lactide-co-glycolide )
Medical grade
CAS: 26780-50-7
PLGA
( Poly DL-lactide-co-glycolide )
Medical grade
CAS: 26780-50-7
Molecular Formula : (C6H8O4)m (C4H4O4)n
Purity: 99.5% min
Appearance: White powder or pale yellow particles
DL-lactide/Glycolic(mol/mol): 90:10, 85/15, 80/20, 75/25, 60/40, 50/50
IV(Intrinsic viscosity): 0.2-2.5 dL/g
Specific Rotation ( chloroform): -10 – +10°
Glass Transition Temperature: Amorphous
Extractable Heavy Metals: ≤10 ppm
Stannum (Catalyst): < 200 ppm
Residual Monomers: ≤1%
Sulfated ash: ≤0.05%
Density: 1.20-1.30 g/cm3
Type |
D,LA/GA | IV(Intrinsic viscosity),dl/g | Note |
PLGA |
90/10 | 0.2-2.5 |
Based on require |
PLGA |
80/20 | 0.2-2.5 |
Based on require |
PLGA |
75/25 | 0.2-2.5 |
Based on require |
PLGA | 50/50 | 0.2-2.0 |
Based on require |
Note: We can make different ratio like 85:15, 80:20…50:50 etc., intrinsic viscosity and molecular weight can also be made according to customers’ requirement.
Other Information:
Packing: As per client’s request.
Application: PDLGA is a green high polymer which widely used in pharmaceutical, medical engineering materials and modern industrial fields, such as in surgical sutures, anti-adhesion membrane, tissue engineering scaffold. In the United States, PDLGA has been approved by the FDA and is formally included in the United States pharmacopoeia as pharmaceutical materials.