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PLGA CAS 26780-50-7

Chemical Name: Poly(D,L-lactide-co-glycolide)/PLGA

CAS No.: 26780-50-7

Molecular Formula: C10H12O8

Molecular Weight: 260.19748

Appearance: White or yellow particles

Assay: 99.5 %min

Category:

Description

PLGA Details

Chemical Name: Poly(D,L-lactide-co-glycolide)/PLGA

CAS No.: 26780-50-7

Molecular Formula: C10H12O8

Molecular Weight: 260.19748

Molecular structure:PLGA Structure

Appearance: White or yellow particles

Assay: 99.5 %min

PLGA Typical Properties

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 transition-temp 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

PLGA Usage

1. PLGA is a random copolymer and amorphous polymer.

2. Widely used in surgical sutures, anti-adhesion membranes and tissue engineering scaffold

PLGA Packaging and Shipping

Packing: 500g/Aluminum Foil Bag or 25kg/drum

PLGA Storage

1. According to biodegradable materials, to ensure product quality, a special package to avoid water is very necessary.

2. We filled high-quality dry nitrogen in the Polyethylene bag for hot plastic, the outer lining of thermal plastic foil pouch, and built-in desiccant. All the packing is done in a highly clean room.

3. All of the polymers should be stored at 0 ° C or less and should prevent hydrolysis. Before opening, the product should be allowed to adjust to room temperature to avoid condensation polymer concentrate combined with moisture in the bag. To be re-opened after the product packaging sealing, must be of high purity dry nitrogen filled to prevent moisture generated in the bag.

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