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SHINWA Reversed Phase HPLC Columns

ULTRON VX and STR Series Reversed-phase Chromatography

ULTRON VX-ODS columns employ ULTRON VX-SIL as a substrate to which monomeric octadecyl groups are chemically bonded. Our unique end-capping technology (secondary silylation) leads to reductions in the influence of residual silanol groups. We provide three types of particle diameters (5, 10, and 15 μm). We also have a variety of columns with inner diameters ranging from 1 mm (narrow bore) to 50 mm (for preparative separations).