PL Multisolvent, Agilent Technologies

PL Multisolvent GPC columns use polymer-coated silica to operate in a wide range of solvents.

• The PL Multisolvent has the efficiency and robustness of silica with a special coating to eliminate ‘sticking’
• Silica backbone provides the high strength necessary for high-efficiency particles and the rigid structure that eliminates pore swelling and collapse with solvent switching
• High-resolution separation of polymers up to 100,000 Da, as well as additives, oligomers, and plasticizers

The PL Multisolvent family uses a revolutionary process to coat high-pore volume silica in an inert polymer. Columns separate low and moderate molecular weight polymers in solvents ranging from water to tetrahydrofuran (THF) without secondary interactions. The silica backbone provides excellent resolution and eliminates degradation caused by swelling during solvent transfer.