WelFlash Flash Column SiO2-Ⅱ, Irregular Silica, 4g, 20/pk

Flash Chromatography, Flash column, Flash Cartridges, Irregular Silica, SiO2-Ⅱ, 4g WelFlash column is a quick and (usually) easy way to separate complex mixtures of compounds. It is widely applied to organic compounds, natural products, biomacromolecule and any other active substances. Homogeneous particle and pore size, special bonding technique   Perfect result reproducibility, best performance All types of packing materials and specifications Polypropylene tube and joint to tolerate the column pressure of fast chromatography Provide abundant applications Easy operation, low cost, fast separation and low back pressure Pack of 20