Poly(D,L-lactide-co-glycolide)
DLG852E, Ester terminated, viscosity 0.16-0.24 dL/g
DLG852E is an ester terminated Pharma / Medical Grade linear co-polymer of polycondesed DL-lactic acid and Glycolic acid OR linear co-polymer of ring-opening polymerisation of DL-lactide and Glycolide in a 50:50 molar ratio and with an inherent viscosity between 0.16 – 0.24 dl/g.
It is supplied in the form of white coloured lyophilized powder.
Primarily utilized in parenteral formulations and medical devices. Its applications extend to tissue engineering, nanoparticle formulation, and microsphere formulation, among other diverse uses.
CAS No:
26780-50-7
Manufacturing Process:
Polycondensation
Molecular Formula:
(C3H4O2)m x (C2H2O2)n
Synonyms:
PLGA, Poly(D,L-lactic-co-glycolic) acid, Ester terminated
Additional Information
| Appearance | White amorphous powder |
|---|---|
| Lactide by NMR | 85±2% |
| Glycolide by NMR | 15±2% |
| Viscosity (1% in CHCl3) | 0.16 – 0.24 dL/g |
| End Group | Ester terminated |
| Molecular Weight | 7,000 – 17,000 da |
| Ratio | lactide:glycolide (85:15) |
| Catalog ID | DLG852E |
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