Medical grade PLGA (Poly DL-lactide-co-glycolide) CAS 26780-50-7 polymers factory with best quality

Short Description:

PLGA (Poly DL-lactide-co-glycolide)

CAS 26780-50-7

Spec: 50/50, 75/25

Related product: PPDO, PGA, PTMC,PCL,PLLA,PDLA,PDLLA,PLCL,etc.

Packing: 10g, 100g, 1kg per bag or as required

PLGA is random copolymerization, amorphous polymer, widely used in surgical sutures, anti-adhesion membrane, tissue engineering scaffolds.

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Description

Medical grade PLGA (Poly DL-lactide-co-glycolide) CAS 26780-50-7 polymers factory with best quality

PLGA is random copolymerization, amorphous polymer, widely used in surgical sutures, anti-adhesion membrane, tissue engineering scaffolds. Compared with PLA, the polymer degradation time can be controlled according to the different Ga content, and the material is soft and elastic. Different types of PLGA can be prepared with different monomer ratios. For example, PLGA 75:25 indicates that the polymer is composed of 75% lactic acid and 25% glycolic acid. The degradation degree of PLGA was different with different monomer ratio, and the higher the proportion of ethyl lactide, the easier it was to degrade.

Chemical properties:

Medical grade PLGA (Poly DL-lactide-co-glycolide) CAS 26780-50-7 polymers factory with best quality

MF: (C6H8O4)n(C4H4O4)m

form Crystalline Powder or Granules

color White to tan

Technical Data Sheet/TDS:

Medical grade PLGA (Poly DL-lactide-co-glycolide) CAS 26780-50-7 polymers factory with best quality

Items	Specification
Appearance	Off-white to light yellow irregular granule
M.W.(kd)	/
Molar ratio（%）	DL-LA: 45~55 GA: 45~55
Amount of residual monomer（%）	DL-LA≤1.5 GA≤0.5
Residual Solvent（%）	Dichloromethane ≤1.5 Ethyl Alcohol ≤0.5
Sn（ppm）	≤150
Heavy metals（ppm）	≤10
Water（%）	≤1.0
Residue on ignition（%）	≤0.2

Application

Medical grade PLGA (Poly DL-lactide-co-glycolide) CAS 26780-50-7 polymers factory with best quality

Poly(D,L-lactide-co-glycolide) is a biodegradable and biocompatible polymer, which is used for drug delivery. It is used to treat rheumatoid arthritis, ulcerative colitis, Crohn′s disease, inflammatory lung diseases and ophthalmic inflammatory disorders.

Poly (DL-lactide-co-glycolide) (PLGA) is a well-established biodegradable polymer used in medical devices and drug delivery applications.