Alliance Head Plunger Seal Kit, Black, 2/pk Back Catalog number: CTS-10711 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-A11376 Mixer Assembly, 100μL Price on request CTS-A138 Ceramic Plunger Assembly Price on request CTS-21192 Cartridge, BioAcquity, I2V Price on request