Reusable Needles (SS) for transfer of sample from Back Catalog number: 13382 Availability: In the manufacturer's stock Price on request - + Recommended 730239G Chromab. columns Florisil, 6mL, 2000mg 286,02 € 63420 Air Filter Cartridge, 1/pk Price on request 12792 DONeX, SPE Clean-up Cartridge for DONAnalysis,25ks Price on request