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 440910-801 Agilent Prep-sil prep col,10x250mm,10u 34 791,12 Kč PL1670-0810 PL HI-PLEX CA GUARD CARTRIDGES 5X3MM 7 348,32 Kč PL1170-1860 Hi-Plex K Guard Column 50x7.7mm 12 451,32 Kč