Column Adapter for Elufix glass cartridges,needed Back Catalog number: 12337 Availability: In the manufacturer's stock Price on request - + Recommended 738131.150M Chromab. Mulit 96 XTR, 150mg, monobloc 317,63 € 12793 DONeX, SPE Clean-up Cartridge, 3ml, pk/500 Price on request 730457 Chromab. columns Florisil, 3mL, 200mg 124,15 €