GPC FP-2002 is a column suitable for rapid organic solvent SEC(GPC) separation. Phthalate esters were used to compare recycled separations with other manufacturer's rapid preparative column (exclusion limit molecular weight (ML): 5,000). Since the FP-2002 has a slower slope of calibration curve than other column in the same molecular weight range, the same separation performance can be obtained with a small number of cycles, and can be made faster than other column.


Sample : 10 % each, 2 mL
1. Ditridecyl phthalate (MW: 530.83)
2. Bis(trans-3,3,5-trimethylcyclohexyl) phthalate (MW: 414.89)

Columns      : Shodex GPC FP-2002
               Column A form other manufacturer (20.0 mm I.D. x 600 mm each)
Eluent       : CHCl3
Flow rate    : 10.0 mL/min
Detector     : UV (254 nm)
Column temp. : 30 °C