Calibration Curves for SB-806M HQ (DMF Eluent: PEG, PEO and PS)

Calibration curves for OHpak SB-806M HQ are shown. For samples, which cannot be analyzed using the GPC KD-800 columns because of the adsorption by the packing material, the OHpak SB-800 HQ columns can be employed.
However, frequent replacement of in-column eluent is not recommended as it may shorten column life.
Sample :
PEO, Poly(ethylene oxide)
PEG, Poly(ethylene glycol)
PS, Polystyrene

Column       : Shodex OHpak SB-806M HQ (8.0mmI.D. x 300mm)
Eluent       : DMF
Column temp. : 40°C