SHINWA Reversed Phase HPLC Columns
Reversed Phase Chromatography Monomeric octadecyl groups
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). Please select an appropriate column size according to your intended purpose.
- ULTRON VX-Octyl columns possess the necessary characteristics to satisfy such requirements. Shinwa Chemical Industries Ltd. have utilized the highly refined synthesizing technology used to manufacture ULTRON VX-ODS columns to produce the ULTRON VX-Octyl column.
- ULTRON STR ODS-II Corresponds to USP number L01: Octadecyl silane bonded to porous silica or ceramic microparticles, 3 to 10 micrometers in diameter.
- ULTRON STR ODS-M Corresponds to USP number L01: Octadecyl silane bonded to porous silica or ceramic microparticles, 3 to 10 micrometers in diameter.