Filling Tool, 13mm diam. Back Catalog number: 13538 Availability: In the manufacturer's stock Price on request - + Recommended 10641 OtaCLEAN, Ochratoxin A, 3mL, widebore column, 5pc Price on request 12334 Column Adapter for 3mL SPE-cartridges or for LCTe Price on request 20831 EluCLEAN PFAS –WAX/GCB, 200/50mg, 6mL, 30 pcs Price on request