Column Outlet, Long Tip, Reusable,direct transfer Back Catalog number: 13460 Availability: In the manufacturer's stock Price on request - + Recommended 731852 Chromafix Dry (Na2SO4) (S) 135,26 € 730082G Chromab. columns Florisil, 6mL, 1000mg 236,70 € 730249 Chromab. col. Na2SO4/Florisil, 6mL,2/2g 171,18 €