Our experience start with perforated dishes columns in the 70’s – 80’s growing until the sophisticated KNITMESH columns characterized by a low HETP value as consequence of the enormous surface/volume ratio.

A representative list: Ethyl Acetate / Acetic Acid, Acetone / Water, Ethyl Acetate / Water, DMF / Water, Isobutanol / Water, Isopropanol / Metilene Chloride, Methanol / Water, Metilene Chloride / Water / DMF, Metilene Chloride/Water < 100 ppm, MIBK / Water.