Welcome to VICI (Valco Instruments Co. Inc.) - your factory source for top quality components for gas chromatography, liquid chromatography, flow injection analysis, HPLC, SFE, and SFC. \r\nOur product line includes valves, injectors, detectors, capillary columns, fittings, and syringes, as well as a wide range of related products such as air actuators, electric actuators, tubing and sample loops, heated enclosures, valve sequence controllers, gas purifiers, calibration gas standards, flow control devices, and digital interfaces. \r\n