Cartridge, Intelligent Valve Back Catalog number: CTS-A11336 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-1596 Piston Assembly, Sapphire Price on request CTS-A11374 Tube Assy, SSV to I2V Price on request CTS-A11376 Mixer Assembly, 100μL Price on request