Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730386 Chromab. tubing adaptor f. 15, 45, 70mL 259,69 € 12198006 Chem Elut-5ml, Unbuffered, 100/pk 529,32 € 730158 Chromab. empty columns, 70mL, PP 158,30 €