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Fast GC/Hydrogen Method Transfer – Overview and Examples
Helium is becoming an increasingly limited natural resource; using Hydrogen to achieve increased chromatographic throughput in GC applications is attractive. Both have advantages and disadvantages. LECO experts investigated the use of Hydrogen as a carrier gas for GC-TOF-MS analysis. Nick Jones, LECOs Global Application and Development Director (Separation Sciences) presents the method transfer approaches used, the technological benefits, and application examples in the presentation below. |
GC-MS Analysis Workflow utilizing ChromaTOF Sync
Small time savings throughout the workflow can add up to big savings. See aroma and flavor examples of how automated sample prep and elevated Time-of-Flight Mass Spectrometry (TOFMS) analysis, followed by software solutions to compare and evaluate data and results, can save your lab time and resources. |
Breath Analysis – Investigating the Human Volatome
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Science from Beyond the Grave: a Virtual GC Symposium
Three GC/MS Experts embrace the 'spookier' side of mass spectrometry. |
Application of Two-Dimensional Gas Chromatography with Mass Spectrometric Detection for Analysis of Pesticide Residues in Foodstuffs
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 for pesticide residue analysis in cooperation with the University of Chemistry and Technology Prague. |
Characterization of Beverage Products Containing Cannabidiol
Liz Humston-Fulmer [LECO] utilized GCxGC TOF-MS technologies to understand the chemical composition of CBD-infused beverages. Originally presented 26 March 2020. |
Tracking Shelf Life Stability of Beer
Liz Humston-Fulmer [LECO] discusses how GC-MS can isolate analyte differences among aging beer samples. |
Tracking Chemical Changes in Aging Beer
Liz Humston-Fulmer [LECO] discusses how the Pegasus BT (with L-PAL3 Autosampler) identifies analyte changes due to aging of commercially available IPA beer. |
Dramatically Increase Information Content in Metabolomics Studies
This webinar was hosted by CompareNetworks |
Advanced Instrument Development and Applications for Harsh Environments
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 [University of Washington] presents "Increasing Peak Capacity Production for GCxGC TOF-MS" [start time: 27:20]. |
High Resolution GCMS Applications in Metabolomics
Vladimir Tolstikov, PhD, from Eli Lilly discusses utilizing High-Resolution Gas Chromatography Mass Spectrometry in Metabolomics analyses. |
Evolution of Time-of-Flight Mass Spectrometry within the Pharmaceutical Industry
Tony Bristow [Astra Zeneca] discusses the development and growth of time-of-flight mass spectrometry, along with how high-resolution instruments (such as Pegasus GC-HRT) can advance pharmaceuticals research. |
Time-of-Flight and Quadrupole Mass Analyzers for Gas Chromatography
Joe Binkley [LECO] compares quadrupole and time-of-flight mass spectrometers. |
State of the Art Technology – Aroma, Flavour, and Fragrance
We explore the capabilities of LECO technology and the impact it is having on overcoming the challenges faced in the Aroma, Flavor, and Fragrance industry. |