Shim-pack Diol series is a kind of gel filtration chromatography (GFC) column. GFC is used to separate water-soluble high polymers
such as polysaccharides, proteins, and nucleic acids according to their molecular sizes by using hydrophilic packing materials and
aqueous mobile phase.
Shim-pack Diol series is packed with porous spherical silica gel chemically bonded with a hydroxyl group. Due to the hydrophilic
hydroxyl group, Shim-pack Diol series can be used in high-speed GFC and provide sharp peaks during the analysis of protein and
biochemicals (such as enzymes).