Column Adapter for 3mL SPE-cartridges or for LCTe Back Catalog number: 12334 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730446 Chromab. columns Alox N, 3mL, 500mg 3 770,00 Kč 730734 Chromab. columns PTL, 6mL 4 498,00 Kč 730714 Chromab. columns PTS, 6mL 4 264,00 Kč