Great for USP® L1 Methods | Hydrophobic | Reliable Performance
One of our original brands and still in use today in many labs. We built upon this line to create the Cogent RP C18 brand which has a more narrow particle size and other improvements in performance and efficiency.
Double End capped, made with 100A, High Purity Silica and a trifunctional C18 ligand.
Cogent Ultra Axis C18 column is made with 80A silica and is the most efficient Axis C18. Note that your may see an increase in your back pressure or change in your selectivity due to the increase surface area.
Other sizes and configurations including Prep and Process Columns are available. Please contact Customer Service for details.