GL Sciences HPLC Guard Cartridge InertSustainSwift C18 200Å 5μm, 4.0 x 20mm, 2/PAK, (use Holder GL-5020-08550)

InertSustainSwift C18 columns are designed to deliver rapid separations with symmetric peaks to minimize analysis time as much as possible. InertSustainSwift C18 is also ideal for LC-MS and LC-MS/MS methods which offer highly sensitive results and enables MS compatible buffers to be used due to the extremely inert silica gel.