VICI Valco’sCheminert C72 ultra-high pressure UPLC injector features a proprietarystator coating that permits pressures up to 15,000-20,000 PSI. Manyof the latest analytical techniques require systems that are capable ofthis much pressure. The injectors use the same mounting system as thewidely used Cheminert C2 series HPLC injectors. The optionalmicroelectric actuator determines accurate positioning without limitswitches or customer adjustment. Computer control is facilitated viaRS-232 or RS-485 interface, but it can also be controlled manually. Theactuator is CE-certified, and includes an autosensing 110/230 VAC to 24VDC universal power supply. Available in four, six, eight, and 10 portconfigurations, with a choice of .004″, .006″ or .010″ bore.