DONeX, SPE Clean-up Cartridge for DONAnalysis,25ks Back Catalog number: 12792 Availability: In the manufacturer's stock Price on request - + Recommended 12337 Column Adapter for Elufix glass cartridges,needed Price on request 13539 Filling Tool, 9mm diam. Price on request 730507.100 Chromab. columns XTR, 70mL, 14500mg,BIG 421,43 €