UPLC Primary Check Valve Assy, 2/pk Back Catalog number: CTS-A11094-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11297 Sapphire Plunger Price on request CTS-A11374 Tube Assy, SSV to I2V Price on request CTS-10328 Optics Cover Window Price on request