Prep Guard Column Cartridge, NP Silica, Wide Pore, 10um, 300A. 21.2mm ID x 10mm Length. Cogent Brand. 1 EA.
This Guard Column Cartridge is packed with Wide Pore, 10µm, Cogent NP Silica™ Stationary Phase. This low metal content, 300A, very high purity Silica is not modified in any way.
It is designed to protect your NP Silica 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.
Notes - A specialized HPLC System is required for columns this size. This is a CUSTOM ORDER manufactured item which cannot be returned or canceled once an order has been placed. Click HERE for more information on what is a Custom Order.