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 730457 Chromab. columns Florisil, 3mL, 200mg 3 120,00 Kč 12793 DONeX, SPE Clean-up Cartridge, 3ml, pk/500 Price on request 12337 Column Adapter for Elufix glass cartridges,needed Price on request