Reusable Needles (SS) for transfer of sample from Back Catalog number: 13382 Availability: In the manufacturer's stock Price on request - + Recommended 2207 Spe-ed Cartridges CN Cyanopropyl, 1000mg/6ml, pk/30 Price on request 731854 Chromafix Dry (Na2SO4) (L) 207,96 € 63420 Air Filter Cartridge, 1/pk Price on request