This Cogent MicroBee 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-A" Stationary Phase is end capped along with traditional bonding of an 18 carbon straight chain ligand to irregular shaped silica. This makes this column an ideal Alternate in USP Methods that use the L1 Classification and Microbondapak™ or similar C18 columns.

Used for hydrophobic or neutral compounds in Reversed Phase, this Octadecyl Phase is excellent for long chain fatty acids.

Used when extra Separation is needed.

This Cogent MicroBee 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-A" Stationary Phase is end capped along with traditional bonding of an 18 carbon straight chain ligand to irregular shaped silica. This makes this column an ideal Alternate in USP Methods that use the L1 Classification and Microbondapak™ or similar C18 columns.

Used for hydrophobic or neutral compounds in Reversed Phase, this Octadecyl Phase is excellent for long chain fatty acids.

Used when extra Separation is needed.