Process HPLC Column, NP Silica, Wide Pore, 5um, 300A. 50mm ID x 50mm Length. Cogent Brand. 1 EA.
This Cogent NP Silica™ Wide Pore Stationary Phase has been a premium value and used by HPLC laboratories for many years. This low metal content, 300A, very high purity Silica is not modified in any way and is ideal for purification of lipids or other polar compounds.
The 5µm Particle works well with high flow rates and produces lower back pressures than smaller particles. The large diameter of this column provides high loading capacity which is great for purification of large hydrophilic or polar compounds making this ideal for Preparative or Process HPLC.
A specialized HPLC System is required for this column which is most often used in HILIC or Normal Phase mode.