60mL Empty Cartidge, 100/pk Back Catalog number: 2444 Availability: In the manufacturer's stock Price on request - + Recommended 730063 Chromab. columns CN, 3mL, 500mg 185,23 € 730141 Chromab. columns C18 ec, 6mL, 2000mg 199,72 € 730166 Chromab. columns C18 PAH, 6mL, 2000mg 246,29 €