Cartridge, Intelligent Valve, 2/pk Back Catalog number: CTS-A11336-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21469 250 μL Syringe, High Pressure Price on request CTS-10985 600/610 Performance Maintenance Kit Price on request CTS-11315 Needle Seal, PEEK™ SIL-20 Price on request