Gel Permeation Chromatography (GPC) has gained a wide acceptance as an empirical method for determining the molecular weight distribution in polymer, proteins and petroleum complex compounds (e.g. Asphaltenes and Resins). In this technique, the dissolved sample of molecules flow through a column packed with porous polystyrene-gel beads. The molecules emerge from the column in the order of decreasing molecular size, beginning with the larger molecules.
Determination of the molecular weight of hug molecules e.g. polymers, tires, proteins, complex petroleum compounds (e.g. Asphaltenes and Resins).
Manufacturer and Model No.
Manufacturer:Shimadzu Corporation, Japan.
Model No.: RID-10A, SPD-20A, CTO-20A, Reservoir Tray, DGU-20A3R, SIL-20AHT
Location: Bldg No. 8Kh, G41
Contact: Ext. 3621