Column Adapter for 3mL SPE-cartridges or for LCTe Back Catalog number: 12334 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730738 Chromab. columns PTL, 30mL 6 110,00 Kč 13538 Filling Tool, 13mm diam. Price on request 730250 Chromab. columns Alox N, 45mL, 4000mg 3 406,00 Kč