Seal, Polyethylene, High Pressure, Piston Back Catalog number: 11-1602 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21567 PM Kit, Seal Wash for Binary Pump G4240A Price on request CTS-3195 250μL Syringe Tip Price on request CTS-A11342 Tube Assembly, Transducer to Check Valve Price on request