Rack* for 3mL SPE-Cartridge Back Catalog number: 11631 Availability: In the manufacturer's stock Price on request - + Recommended 81206 Collection Rack-shelves,clips, & posts Price on request 11156 Glass column, 180mm length, for manual handling, usable volume approx. 26mL 237,66 € 81201 Vacuum manifold Set-Complete Price on request