CERi HPLC Trap Guard Column L-column, ODS-P, 300 Å, 5 μm, 0.3 x 5 mm

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.