Polyoxethylene Sorbitan Monoleate (GF-310)

Multi-solvent (aqueous and organic) SEC column, Asahipak GF-310 HQ was used to analyze surfactant, polyoxethylene sorbitan monoleate.


Sample : 50micro-L
Polyoxyethylene sorbitan monooleate, Tween80 0.1%(w/v)

Column       : Shodex Asahipak GF-310 HQ (7.5mmID*300mm)
Eluent       : CH3CN/H2O=70/30
Flow rate    : 0.8mL/min
Detector     : UV(210nm), Shodex RI
Column temp. : 40deg-C