Guard Column Primesep 200, 3,2mm ID, 3µm, pk/2 Back Catalog number: 200-32.G.0310 Availability: In the manufacturer's stock Price on request - + Recommended 446905-802 Agilent Prep-C18 prep col,10x50mm,5u 18 803,53 Kč 14 102,65 Kč A5050 AN1 Column, 250 x 4.6mm 48 160,07 Kč 36 120,05 Kč 420212-901 Agilent Prep-sil guards cartridges 2/pk 8 612,96 Kč 6 459,72 Kč