Cap for 6mL glass columns, esp for LCTech P/N 135 Back Catalog number: 11629 Availability: In the manufacturer's stock Price on request - + Recommended 12793 DONeX, SPE Clean-up Cartridge, 3ml, pk/500 Price on request 730238G Chromab. columns Florisil, 6mL, 500mg 222,44 € 731848 Chromafix Florisil (L) 207,96 €