Tubing, Pump Outlet, GP Back Catalog number: 11-3602 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-2369 Sapphire Plunger Price on request CTS-11119-02 Head Plunger Seal, 2/pk Price on request CTS-21089 Needle Seal (For pH 1-14, for operation up to 130 Price on request