Using our proprietary bonding technology, the Cogent C8 300™ has a C8 chain bonded directly to the 5 µm, 300A TYPE-C™ silica surface with two separate points of attachment resulting in silcon-carbon bonds.

• Extremely long column life
• Polar and non-polar analytes
• Increase precision of your results
• Based on silica hydride

Since there are no siloxane bonds attaching the Ligands, the bonded does not hydrolyze in acidic conditions.

This column is a very stable, efficient and unique HPLC column for macro molecules. Reverse Phase (RP), Normal Phase (NP) and Aqueous Normal Phase (ANP) are all possible with the great wide pore column.

A very powerful tool for bio separations labs working with large proteins, peptides, polysaccharides or tryptic digests looking for longer column life and improved precision in results.

Extremely low pH is possible with this column.