columnar chromatography silica gel

Our factory is specializing in the production of silica gel column chromatography enterprises, according to the different needs

we can off the folloeing four kinds of silica gel column chromatography

1. large pore silica gel column chromatography

    average pore size:80-100A

    pore volume:0.75-1.0ml/g

    surface area:300-450m2/g

2. nerrow pore silica gel column chromatography

    average pore size:20-30A

    pore volume:0.35-0.45ml/g

    surface area:650-800m2/g

3. wide pore silica gel column chromatography

    average pore size:120-180A

    pore volume:1.05-1.25ml/g

    surface area:240-300m2/g

4. type B silica gel column chromatography

    average pore size:40-70A

    pore volume:0.6-0.8ml/g

    surface area:450-600m2/g

specification:20-40mesh,20-60mesh,60-80mesh,100-200mesh,200-300mesh,300-400mesh,500-800mesh and so on.