Reusable Needles (SS) for transfer of sample from Back Catalog number: 13382 Availability: In the manufacturer's stock Price on request - + Recommended 5105 SI Silica Gel 5g/35mL Pk 20u., 20/pk Price on request 730082 Chromab. columns Florisil, 6mL, 1000mg 104,52 € 730239 Chromab. columns Florisil, 6mL, 2000mg 150,05 €