Comprehensive Two-Dimensional Gas Chromatography (GCxGC)

Advanced GC technique that separates compounds using two columns with different properties for enhanced resolution.

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Mark Libardoni, from the Southwest Research Institute, discusses the plausibility of ultra-micro GCxGC instruments for the ability to send analytic systems into space or other extreme environments. Also included in this video: Robert Synovec [Univ...
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Dr. Ralf Löscher, Vice President of LECO Europe, discusses using GCxGC and high-resolution mass spectrometry for the analysis of aerosol samples are highlighted. Combining both methods allows the separation and identification of a larger number of...
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Rob Synovec [University of Washington] discusses discovery-based analysis and its application into gas chromatography, and the development of ChromaTOF® Tile, a tile-based fisher ratio analysis tool. [Synovec presentation begins at 14:00]
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Heavy Fuel Oil Multi-Mode Source MMS GCxGC-HRT4D
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Tobacco pyrolysis produces harmful vapors that contain toxic and carcinogenic components.
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Analysis of Pharmaceutical Residual Solvents Using Comprehensive Two-Dimensional Gas Chromatography
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Urine is a favored biological fluid for medical testing since it is easy to obtain in large quantities and provides a window into an individual's exposure, diet, and general health. Comprehensive GCxGC-TOFMS data can be used to visually different...
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Thomas Groger [University of Rostock] discusses the benefits that GCxGC provided their laboratory with the study of crude oils, bitumen, and various high boilers (solvents added to slow evaporation rates). This webinar focused on the application o...
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The Czech Agriculture and Food Inspection Authority has been using GCxGC-TOFMS for the analysis of pesticide residues in food of plant origin since 2005. Radim Stepan will talk about the advances in the instruments and the analyses they have used ...
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Aroma Compounds Pumpernickel Bread
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Comprehensive two-dimensional gas chromatography (GCxGC) has proven to be an accurate, precise, and robust analytical technique, providing key benefits that can reduce analysis time, improve peak identification, and boost confidence in results. Re...
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Copresenters Renee Cataneo & Mayur Mundada [Menssana Research Inc.] discuss data obtained through GCxGC TOF-MS analysis of breath samples. Originally presented 20 September 2012.
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Breath volatomes were analyzed via GCxGC-TOFMS to demonstrate possible future of metabolomic studies.
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Dave Alonso explores GCxGC TOFMS analysis of cannabis samples for understanding of terpene and cannabinoids among cannabis cultivars.