Rack* for 3mL SPE-Cartridge Back Catalog number: 11631 Availability: In the manufacturer's stock Price on request - + Recommended 730175N Chromab. lid SPE with gasket f. 12 col. 404,17 € 730187N Chromab. dry-cover SPE f. 12 columns 511,60 € 80107 Legs for cover Price on request