Agilent 5975C GC/MS

The Agilent 5975C GC/MS is a mass selective detector system paired with gas chromatography that has become a standard tool for compound identification and quantification in complex sample matrices. This used unit combines a high sensitivity mass spectrometer with robust GC separation, making it well suited for environmental analysis, forensic toxicology, food and flavor testing, and pharmaceutical impurity profiling. Its electron impact ionization source and quadrupole mass analyzer provide reliable spectral data for library matching and quantitative work. Laboratories value the 5975C for its compatibility with Agilent MassHunter software, which supports both routine target compound analysis and more exploratory scan mode work for unknown identification. The system's rugged ion source design and vacuum system are built to withstand continuous laboratory use while maintaining sensitivity over extended runs. This GC/MS system is offered in used condition and is a strong choice for labs seeking established, dependable mass spectrometry performance without the investment of a brand new instrument. It suits contract labs, regulatory testing facilities, and research groups that need confident compound identification alongside quantitative accuracy.