Column Adapter for Elufix glass cartridges,needed Back Catalog number: 12337 Availability: In the manufacturer's stock Price on request - + Recommended 730722 Chromab. columns PTS, 70mL 146,92 € 730238G Chromab. columns Florisil, 6mL, 500mg 222,44 € 730714 Chromab. columns PTS, 6mL 169,68 €