Column Adapter for Elufix glass cartridges,needed Back Catalog number: 12337 Availability: In the manufacturer's stock Price on request - + Recommended 730239 Chromab. columns Florisil, 6mL, 2000mg 149,54 € 12102050 Bond Elut Fl, 500mg 3ml, 50/pk 169,26 € 12256044 Bond Elut-AL-B, 1gm 6mL, 30/PK 165,68 €