HPLC Column, RP Phenyl, 5um, 4.6mm ID x 100mm Length, 100A

This Cogent RP Phenyl™ Stationary Phase has been a premium value and used by HPLC laboratories for many years. It is double end capped ( fully ), with traditional bonding of a 3 carbon silane with a terminal Phenyl Ring to the highest purity silica available, making this column ideal as an Alternate in USP Methods that use the L11 Classification or for new methods.

This size column is often used when shorter run times are needed but 50mm long columns do not provide enough resolution.