Rack* for 3mL SPE-Cartridge Back Catalog number: 11631 Availability: In the manufacturer's stock Price on request - + Recommended 80100 SPE Manifold needles, polpyropylene 20,35 € 730153N Chromab. collecting rack SPE f. 24 col. 290,47 € 730184.12 Chromab. Luer fitting f. LID male, 12 p 115,13 €