Ceramic Plunger Back Catalog number: CTS-10322 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21183 Peristaltic Pump Price on request CTS-21566 PM Kit, Seal Wash for Binary Pump G4204A Price on request CTS-A11133 Tube Assembly, Transducer to Check Valve Price on request