Filling Tool, 13mm diam. Back Catalog number: 13538 Availability: In the manufacturer's stock Price on request - + Recommended 12334 Column Adapter for 3mL SPE-cartridges or for LCTe Price on request 730453 Chromab. columns Alox A, 6mL, 500mg 100,26 € 12337 Column Adapter for Elufix glass cartridges,needed Price on request