Certificate of Analysis

 

Product Name: PLGA lactide:glycolide (50:50) (MW 90000)
Catalog Number: M43963
CAS Number: 26780-50-7

Physical and Chemical Properties
Formula: (C3H4O2)x(C2H2O2)y
Molecular Weight: 90000
Storage: -20°C, sealed
Chemical Structure: PLGA lactide:glycolide (50:50) (MW 90000) Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: PLGA lactide:glycolide (50:50) (MW 90000) Poly(D,L-propylidene-CO-ethylidene glycolide) is a synthetic amino acid that can be used for macromolecular delivery.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.