VICI Valco Instruments Co. Inc. Products & Reviews

Cheminert C72 Ultra-high Pressure UHPLC Injector features a proprietary stator coating that permits pressures up to 15,000 or 20,000 psi. Versions are available with 360 micron, 1/32", or 1/16" zero dead volume fittings, in 4, 6, 8, or 10 port configurations. Bores range from .004" to 0.010". The UHPLC injectors use the same mounting system as the widely used Cheminert C2 series HPLC injectors, so all of their actuation option…

Model C2 injectors and switching valves can be actuated manually or automated with pneumatic or electric actuators. A complete valve product number includes information about the valve, actuator, and mounting hardware. Valves include stainless steel 1/16" nuts and ferrules. The 6-port valve includes a 20 µl sample loop. Order other sample loops separately.    

Valco GC valves have been in almost all commercially-produced gas chromatographs from the time that valves originally began to replace other injection methods. New designs are smaller and easier to service, but still exhibit the quality and value that made them the industry standard. Medium temperature GC valves have a rotor made of Valco E, a polyaryletherketone/PTFE composite. High temperature GC valves use a polyimide/PT…