12mL Empty Cartidge, 100/pk Back Catalog number: 2410 Availability: In the manufacturer's stock Price on request - + Recommended 730004.250 Chromab. columns C18, 6mL, 500mg, BIG 660,17 € 732013 Chromab. columns LV C18 ec, 15mL, 500m 107,74 € 730227 Chromab. columns C4, 3mL, 500mg 149,99 €