Used VG / FISONS VG Trio #87084 for sale

VG / FISONS VG Trio is a single quadrupole mass spectrometer specifically designed for small molecule analysis. This equipment is built with an ion source, quadrupole mass filter, and ion detector. The ion source is a radio frequency ion source that generates an electron impact ionization plume of sample molecules in the vacuum. The quadrupole mass filter is a series of rods charged with high voltage alternating signals, which allow only ions of the predetermined mass to pass through them to the detector. The detector analyzes ions that have passed through the filter and measures their mass-to-charge ratio. The VG/FISONS FISONS Trio is equipped with software to afford users various analysis and acquisition methods. The mass spectrometer is capable of performing a wide range of scans, such as wide scans, narrow scans, constant or variable width scans, multiple scans, tandem scans, and specific mass scans. For example, the wide scans provide general information about the sample molecules present in the sample. Narrow scans are more specific and can be programmed in order to detect small changes in mass creating an ion profile. Constant or variable width scans are suitable for containing target molecules with a known mass-to-charge ratio while tandem scans are appropriate for scanning two or more masses at a time. Moreover, the VG/FISONS VG / FISONS Trio is capable of performing product ion scans and precursor ion scans, which enable the analysis of product ions from specific precursor ions allowing the identification of individual metabolites in complex samples. In addition, VG VG Trio is equipped with an eight-channel data system to improve sensitivity and accuracy for a range of sample types. This data unit allows the user to vary the response level of the ion detector for eight different tissue samples, enabling a more accurate and consistent data set. Furthermore, FISONS Trio has a built-in radio frequency transmitter that allows users to control the mass spectrometer from a remote location. Overall, the VG/FISONS VG / FISONS Trio provides an excellent platform for small molecule analysis in terms of functionality, speed, and accuracy. By utilizing its wide range of scans, data machine, and remote control capabilities, users can quickly and accurately identify and characterize different molecules present in a sample.