Wash Seal, 2/pk Back Catalog number: CTS-11121-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-1010T O-Ring, TFE Price on request CTS-10396 Washer Thermo/Dionex™ Model: P1000, P2000, P4000 Price on request 11-2587 Piston Seal Wash Seal/Priming Valve Seal Price on request