Reusable Needles (SS) for transfer of sample from Back Catalog number: 13382 Availability: In the manufacturer's stock Price on request - + Recommended 730239 Chromab. columns Florisil, 6mL, 2000mg 3 770,00 Kč 730734 Chromab. columns PTL, 6mL 4 498,00 Kč 12337 Column Adapter for Elufix glass cartridges,needed Price on request