PLGA (Poly DL-lactide-co-glycolide)

PDLGA is Biodegradable polymers widely used in pharmaceutical, medical engineering materials and modern industrial fields.

  • Model: 90:10; 75:25; 50:50 etc

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.

Storage Condition: Dry and sealed bag, in the condition of temp below 0, -18 is the best.

label: PLGA