Effect of Solvent-Peak Separation Column on Separation (2)

A solvent-peak separation column, GPC KF-800D is used with KF-806L to improve the separation at low molecular weight range.


Sample : Poly(vinyl chloride)
DOP (Dioctyl phthalate)

Columns      : (1); Shodex GPC KF-806L (8.0mmID*300mm)
               (2); Shodex GPC KF-806L (8.0mmID*300mm) + KF-800D (8.0mmID*100mm)
Eluent       : THF
Flow rate    : 1.0mL/min
Detector     : Shodex RI