Poly(lactic-co-glycolic acid) which is one of the biodegradable polymer was analyzed using Asahipak GF-7M HQ (an Aqueous/Organic (multi-solvent use) SEC column).

Sample : 200µL
Poly(lactic-co-glycolic acid), PLGA 0.02%
(LACTEL Absorbable Polymers
Product No. B6007-1P
75:25 Poly(DL-lactide-co-glycolide))
Column : Shodex Asahipak GF-7M HQ (7.5mmID*300mm)
Eluent : CH3CN
Flow rate : 0.6mL/min
Detector : Shodex RI
Column temp. : 40°C