Cap for 3mL glass columns, esp. for LCTech P/N 13 Back Catalog number: 13491 Availability: In the manufacturer's stock Price on request - + Recommended 730510 Chromab. columns XTR, 70mL, 17g 169,00 € 12793 DONeX, SPE Clean-up Cartridge, 3ml, pk/500 Price on request 12334 Column Adapter for 3mL SPE-cartridges or for LCTe Price on request