Column Adapter for Elufix glass cartridges,needed Back Catalog number: 12337 Availability: In the manufacturer's stock Price on request - + Recommended 12793 DONeX, SPE Clean-up Cartridge, 3ml, pk/500 Price on request 2713 Spe-ed Scan ABN 3mL Cartridge w/ 200mg, pk/50 Price on request 730238G Chromab. columns Florisil, 6mL, 500mg 222,44 €