Column Adapter for 3mL SPE-cartridges or for LCTe Back Catalog number: 12334 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 13491 Cap for 3mL glass columns, esp. for LCTech P/N 13 Price on request 730453 Chromab. columns Alox A, 6mL, 500mg 101,41 € 12793 DONeX, SPE Clean-up Cartridge, 3ml, pk/500 Price on request