CERi HPLC Guard Cartridge L-column2, C6-Phenyl, 120 Å, 5 μm, 2 x 5 mm, 3/PAK

L-column series is the column for reversed-phase high-performance liquid chromatography (RP-HPLC) that enabled separation only by hydrophobic interaction because of inhibition of the secondary interaction with residual silanol groups and metal impurities.