HPLC Column, Nova Similars C18, 4um, 2.1mm ID x 150mm Length. Cogent Brand. 1 EA.
Additional Info:
This Cogent Nova Similars C18™ Stationary Phase is part of the Similars product line that has been a premium value used by HPLC laboratories for many years.
The "Type-B" Stationary Phase is end capped along with traditional bonding of an 18 carbon straight chain ligand to spherical shaped silica with very Similar surface area to Nova-Pak®. This makes this column an ideal Alternate in USP Methods that use the L1 Classification and Waters Nova-Pak™ Columns or Similar C18 Columns.
Used for hydrophobic or neutral compounds in Reversed Phase, this Octadecyl Phase is excellent for long chain fatty acids
A popular column size, this narrow-bore column provides good run times and higher efficiency and sensitivity compared to 5um Columns but requires a pump that can precisely deliver, and a flow cell that is made for reduced flow rate with lower volumes.