Dextran Sulfate
Dextran sulfate was analyzed using OHpak 
SB-806M HQ. (a column for aqueous SEC (GFC))

Sample : 0.1% 
Dextran sulfate, 200micro-L
Columns      : Shodex OHpak SB-806M HQ (8.0mmID*300mm) x 2
Eluent       : 0.1M NaCl aq.
Flow rate    : 1.0mL/min
Detector     : Shodex RI
Column temp. : 40deg-C