Rack* for 3mL SPE-Cartridge Back Catalog number: 11631 Availability: In the manufacturer's stock Price on request - + Recommended 730177N Chromab. gaskets f. lid SPE f. 12 col. 1 212,00 Kč 81213/1 Stopcocks, pk/1 Price on request 82403 Cover, gasket, & 24 stopcocks Price on request