LG 85-12E | PLGA 85:15 | Resorbable Bone Fixation System

LG 85-12E | PLGA 85:15 |  is Ester terminated Medical Grade copolymer of  L-lactide and Glycolide in an 85:15 molar ratio and with an inherent viscosity midpoint of 1.2 dl/g. DLG75-9E is primarily used for Resorbable Bone Fixation System and is suitable for all commonly used Resorbable Implants.

 

Product Description

CAS Number26780-50-7
Systematic Name1, 4-Dioxane-2, 5-dione-1-DL-3, 6-dimethyl-1, 4-dioxane-2, 5-dione copolymer, Glycolide – lactide copolymer, Glycolide-L-lactide copolymer, Glycolide-L-lactide polymer, Lactide – glycolide copolymer, Lactomer, Poly(l-lactide-co-glycolide), Poly(glycolide – lactide), Poly(glycolide-co-lactide), Polyglactin
Molecular Formula((C3H4O2)m x (C2H2O2)n
EPA Registry NameThe polylactic acid-polyglycolic acid copolymer
Former CAS Number(s):107760-14-5, 119652-89-0, 1255770-56-9, 130953-65-0, 31213-75-9, 339986-68-4
Substance TypePLGA 85:15 | Inherent Viscosity: 1.1-1.4 dl/g | Ester terminated | Lactide : Glycolide 85:15
Biodegradable Polymer, Resorbable Polymer,
ApplicationsResorbable Bone Fixation System

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Specification

Appearance White to off-white
FT NMR (PROTON) Should comply
Lactide by NMR 85±2%
Glycolide by NMR 15±2%
Viscosity (1% in CHCl3) Between 1.1-1.4 dL/g
Residual monomer DL-Lactide ≤ 0.5 %
Residual monomer Glycolide ≤ 0.5 %
Residual solvent acetone ≤ 0.1 %
Residual solvent toluene ≤ 890 PPM
Total Residual solvent ≤ 1000 PPM
Acid number ≤ 6 mg KOH/g
Heavy metal ≤ 10 PPM
Tin ≤ 200 PPM
Sulphated Ash ≤ 0.1 %
TAMC ≤ 2000 CFU/g
TYMC ≤ 200 CFU/g
Bacterial Endotoxins ≤ 2000 EU/g
Self life 2 Years