Polyacetal (3) (HFIP-606M)

By using downsized organic SEC (GPC) columns, GPC HFIP-606M (6.0mmID*150mm), the consumption of HFIP solvent will be one third of that of conventional column (8.0mmID*300mm).


Sample : 0.2% Polyacetal, poly(oxymethylene), 20micro-L

Columns      : Shodex GPC HFIP-606M (6.0mmID*150mm) x 2
Eluent       : 5mM CF3COONa in HFIP
Flow rate    : 0.6mL/min
Detector     : Shodex RI(small cell volume)
Column temp. : 40deg-C