Prep Guard Column Cartridge, NP Amino, Wide Pore, 5um, 300A. 21.2mm ID x 10mm Length. Cogent Brand. 1 EA.
This Guard Column Cartridge is packed with 300Å, 5µm Cogent NP Amino™ Wide Pore Stationary Phase. Not end capped, it is manufactured using a 3 carbon Ligand (propyl) with a terminal amino group, to the highest purity silica available. It is designed to protect your NP Amino Wide Pore, Prep Column from particulate and contaminants that will adsorb to it. Packed in a Stainless Steel Tube, it has SS Frits.
Use this Guard Column Cartridge with a 21.2mm ID Prep Column Holder. Click HERE for more information.