GC-MS
Gas Chromatography/Mass Spectrometry (GC-MS, GCMS or GC/MS) is an analytical method that is used to determine the composition of substances within a test sample. As the name describes, the system is composed of a gas chromatograph to separate the substances (analytes) and a mass spectrometer to identify these analytes. This is the gold standard for analysis in many fields such as forensics or petrochemical studies as GC-MS allows for the unequivocal identification of substances.
Instrument Solutions for GC-MS
Pegasus BTX
Discover the groundbreaking Pegasus BTX, the latest generation of LECO's Benchtop GC-TOFMS series, offering unparalleled sensitivity, full mass range data acquisition, and advanced deconvolution capabilities for comprehensive sample characterization.
Explore Pegasus BTXApplication Notes
Learn more with our latest GC-MS application notes.
- A Comprehensive GC-TOFMS Metabolomics Workflow Early Type 2 Diabetes prediction can be facilitated by the implementation of a metabolomics method for the identification of T2DM biomarkers. A complete automated derivatization workflow is explored.
Videos and Webinars
Watch our most recent videos on GC-MS.
- Non-targeted screening in forensics, a discussion of method development and screening of forensic samples using GCXGC-TOFMS Joining us from William and Mary, Dr. Katelynn A. Perrault Uptmor, PI of the Nontargeted Separations Laboratory , present her work of screening samples using comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry (GCXGC-TOFMS) in forensic applications as novel types of evidence appear. Dr. Perrault Uptmor highlights initial approaches to...
- New Dimensions in Non-Targeted Screening of Complex Aroma Profiles Joining us from The Open University, UK, Dr. Geraint Huw Morgan, STEM Research Infrastructure Lead and Director of the Centre for Analytical Solutions, present an in-depth exploration of non-targeted screening techniques for complex aroma profiles. Drawing on his extensive experience in developing advanced methods for volatile organic compounds (VOCs), Dr....
- Insights from Liege: Applying Non-Target GCxGC to Enhance Metabolomics Analyses Joining us from University of Liège in Belgium, Jef Focant and PH Stefanuto present how the Organic Biological Analytical Chemistry Group utilizes GCxGC-TOFMS in their research. Focant provides a comprehensive overview of testing complex matrices samples, demonstrating the wealth of information that can be gained from analyses across various metabolomics...
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