ECO glass column, AB-version, type 1 short / 1 long piston (Vario), 15 mm ID, 80-200 mm bed length,

ECO glass column, AB-version, type 1 short / 1 long piston (Vario), 15 mm ID, 80-200 mm bed length, 16-32 ml volume, 25 bar pressure limit, 40-100 µm frit porosity