Gel permeation chromatography (GPC)

Gel permeation chromatography (GPC) is intended to measure the molecular weight and molecular weight distribution of polymeric materials.

The GPC equipment system being procured must contain one (1) data analysis unit and two (2) GPC measurement units, one to measure cationic polymers, and the other to measure anionic polymers. The two GPC measurement units must be able to perform GPC tests independently and simultaneously.