Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730105 Chromab. adapters f. gass col. 3, 6mL,10 202,79 € 730386 Chromab. tubing adaptor f. 15, 45, 70mL 259,69 € 13949 Plunger Insert (PP) for 3mL-cartridge, pk/10 Price on request