The analysis of volatile compounds using headspace GC-MS (Gas Chromatography-Mass Spectrometry) and GC-O (Gas Chromatography-Olfactometry) provides a comprehensive approach for identifying and characterising volatile compounds in various samples. In headspace GC-MS, the volatile compounds are extracted from the sample’s headspace, separated by gas chromatography, and detected by mass spectrometry, allowing for detailed quantitative and qualitative analysis of volatiles. GC-O complements this by integrating olfactometry, helping to link the chemical data with sensory perceptions. Together, these techniques are widely used in food and fragrance industries to analyse aroma profiles, detect impurities, and ensure product quality.
The Flavour Centre can also provide support for the analysis of volatile compounds and flavouts.
ADVOCATE platform – GCxGC-O-MS
The ADvanced Volatile Organic Chemical Analysis Through Enrichment (ADVOCATE) platform is a versatile two-dimensional gas chromatography time-of-flight mass spectrometry system, with automated sample extraction robotics. Samples can be introduced to...Read More >
Agilent 5977C GC/MSD
The Agilent 5977C GC/MSD is a reliable instrument for routine analysis in environmental, food, chemical, petrochemical, forensic, and pharmaceutical applications. The updated HydroInert source allows for the use of hydrogen...Read More >