12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 730426 Chromab. columns SB, 6mL, 500mg 3 094,00 Kč 730109 Chromab. columns NAN, 3mL,400/1400/400mg 10 114,00 Kč 731836 Chromafix SB (L) 7 072,00 Kč