Cartridge, BioAcquity, I2V Back Catalog number: CTS-21192 Availability: In the manufacturer's stock Price on request - + Recommended PL7025600 MarvelXACT PLS 25µm x 600mm Price on request CTS-A138 Ceramic Plunger Assembly Price on request CTS-11119-02 Head Plunger Seal, 2/pk Price on request