Column Adapter for 3mL SPE-cartridges or for LCTe Back Catalog number: 12334 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730507 Chromab. columns XTR, 70mL, 14500mg 168,73 € 730732 Chromab. columns PTL, 3mL 148,69 € 730249G.250 Chromab. c. Na2SO4/Florisil,6mL,2/2g,BIG 1 592,37 €