Rack* for 3mL SPE-Cartridge Back Catalog number: 11631 Availability: In the manufacturer's stock Price on request - + Recommended 730189.1 Chromab. valve, brass, 1 pcs. 48,64 € 12234005 SPS 24 WASTE TOWER REPAIR KIT 489,02 € 730157N Chromab. collecting rack SPE f. 12 col. 284,58 €