High purity silica | Non end capped | Improved peak shapes | USP® L10.
These base deactivated, cyano, HPLC columns are made with our proprietary, high purity, 120A, 5um silica. Designed and used for great efficiency, the result is better peak shapes and better resolution.
Used for standard reversed phase methods, these C18 columns are being used by labs for over 20 years for in-house and USP methods.
Cogent HPS™ cyano columns are available in analytical or prep sizes. Packed and ready for reversed phase methods. Available in analytical, guard or prep sizes with 5um particle size and 120A porosity.
NOTE: Our technical support team strongly recommends that the Cogent column filter, included with each column, be used with all HPLC columns whenever possible. Click HERE for details.
