SF-NAV

SF-NAV is a specially designed software package for the control and process management of SFE systems and preparative SFC systems. In addition to pumps, autosamplers, and detectors, it can also control automatic back-pressure valves and fractionation. This software package can monitor and save information such as temperature, pressure, and CO2 flow within the system during preparative isolation and the extraction process, making it useful when investigating fractionation and extraction conditions. It can also set fractionation and extraction conditions in line with the slope and threshold values of signals obtained from detectors and other devices. It enables full process automation for preparative isolation and extraction. The program can list the operation state of units, show icons that invoke processes by sample, and display a monitor screen for chromatograms. SF-NAV can also batch-save parameters including chromatograms, temperature, pressure, and CO2 flow and export them in ASCII format.