Cartridge, BioAcquity, I2V Back Catalog number: CTS-21192 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10584 Ceramic Plunger Assembly Price on request CTS-2294 Plunger Seal Price on request CTS-21169 Assy, Capillary, 90mm x 0.17mm ID, w/Fittings Price on request