Glass Column for Self Packing Flash Chromatography,Manual Variable plunjer (25 cm) for flexible packing .

ID.82 mm x Length 42 cm. max. Pressure 10 bar: ca.1 kg Silica. Ref.SD82-420

ID.136 mm x Length 30 cm. max.Pressure 5 bar: ca.1.9 kg Silica. Ref SD136-300

ID.162 mm x Length 40 cm. max.Pressure 5 bar: ca. 3.6 kg Silica. Ref. SD162-400

optional Temperature Control Sleeve.