12mL Empty Cartidge, 100/pk Back Catalog number: 2410 Availability: In the manufacturer's stock Price on request - + Recommended 730462 Chromab. columns PSA, 3mL, 500mg 185,23 € 730109 Chromab. columns NAN, 3mL,400/1400/400mg 402,55 € 12102032 Bond Elut-PH, 500mg 3mL, 50/PK 187,11 €