Tube Assy, SSV to I2V Back Catalog number: CTS-A11374 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11425 Sapphire Plunger Price on request CTS-10548 Gold Plunger Seal, Analytical Heads Price on request CTS-21586 1100 Series Essential Pack, G1310A/G1311A Pump Price on request