PolymerC18 is a C18 column made from methacrylate polymer. It has excellent pH stability and it is useful for separation of basic compounds because there are no silanol or metal impurities to cause secondary interaction. Since p electrons of the carbonyl group or the hydroxyl group on the surface of the base material show particular interactions with solutes, PolymerC18 can show different separation characteristics from silica-based ODS.
- Utilizes polymer base which is not affected by silanol
- Different separation characteristics from silica-based ODS
- Excellent pH stability