Column Adapter for Elufix glass cartridges,needed Back Catalog number: 12337 Availability: In the manufacturer's stock Price on request - + Recommended 5105 SI Silica Gel 5g/35mL Pk 20u., 20/pk Price on request 730489 Chromab. columns XTR, 15mL, 3000mg 73,46 € 730507.100 Chromab. columns XTR, 70mL, 14500mg,BIG 435,58 €