Altmann Analytik HPLC Guard Cartridges Equisil SAS, 5.0 μm, 2 x 20 mm, 5pc/PAK

Equisil columns are made of porous spherical silica gel with a pore size of 120A°. Equisil SAS columns are an alternative to Hypersil and Supelcosil LC. The silica gel modified with C1-groups and loaded with 3% carbon.