Using our proprietary bonding technology, the straight chain C18 hydrocarbon is bonded directly to the silica hydride surface with two separate points of attachment via silicon-carbon bonds.

• Bond is virtually indestructable producing
• stable, efficient and unique HPLC columns
• Columns operate in RP, ONP, and ANP
• Easy gradient analysis

This column is often used as a lab workhorse since it is so stable and the column lifetime is vastly greater than other C18 columns.

The virtually indestructible bond produces the most stable, efficient and unique HPLC columns on the market that operate in Reversed Phase (RP), Normal Phase (ONP) and Aqueous Normal Phase (ANP).

Less water is required for good retention and gradient analysis is so much easier. No end capping is used so this column can be used at very low pH with no damage to it and it is also much more stable when used with PIC or paired ion reagents in RP.