Rack* for 3mL SPE-Cartridge Back Catalog number: 11631 Availability: In the manufacturer's stock Price on request - + Recommended 730154N Chromab. polypropylene needle SPE, 12pcs 1 924,00 Kč V0030 Vials with snap-on-lid, total volume 30ml, pk/200 Price on request 730153N Chromab. collecting rack SPE f. 24 col. 7 150,00 Kč