Displaying items by tag: GCxGC

MDCW 2021 | Multidimensional Chromatography Workshop

MDCW 2021 | Multidimensional Chromatography Workshop

The Multidimensional Chromatography Workshop draws experts in this exciting field to share and discuss their research. The informal workshop also provides an excellent opportunity for those interested in multidimensional chromatography to learn more about this unique analytical technique. Research topics include advancements in multidimensional chromatography technology and applications of this highly selective chromatographic approach.
LECO Solutions for Metabolomics

LECO Solutions for Metabolomics

Solutions for your Metabolomic Research Professionals in Biomarker Analysis Professionals in Plant Metabolomics Solutions forBreathomics Professionals in Metabolomic Profiling NEW: eBook "The Importance of GC/MS for Your Metabolomics Toolbox"   Learn more about our… ► Recent Events and On-Demand Presentations ► Metablomics Library / Publications ► Solutions for Metabolomics Compendium ► Instrument Portfolio   Metabolomics presents challenges for both the analytical methods used and the data reduction required…
"The Ultimate Untargeted Technique" – LECO in colaboration with the Analytical Scientist

"The Ultimate Untargeted Technique" – LECO in colaboration with the Analytical Scientist

The rise of omics has been a hot topic in our group for the past few years – in part because our own expertise aligns somewhat with the needs of these fields. Metabolomics is then particularly challenging for the separation science community, demanding the application of high-end iterations of various techniques, including LC, GC, MS, and NMR. In fact, when…
"Determination of Pesticides in Tomato Products by GC×GC-TOFMS" – LECO in colaboration with Separation Science

"Determination of Pesticides in Tomato Products by GC×GC-TOFMS" – LECO in colaboration with Separation Science

Find out how the use of Comprehensive Two-Dimensional Gas Chromatography (GC×GC) with Time-of-Flight Mass Spectrometry (TOF-MS) demonstrates excellent matrix-analyte and analyte-analyte separation quality of a high number of target pesticides, at high sensitivity. The LECO Pegasus BT 4D was used to develop a robust and straightforward quantification workflow adhering to SANTE requirements.
1st North American virtual GC×GC Symposium & Workshop

1st North American virtual GC×GC Symposium & Workshop

A free virtual seminar sponsored by LECO Corporation14 – 18 September 2020 Who will benefit? Any supervisor or chemist working in the analytical lab looking to get more information from GC-MS technology, struggling with complex samples, or seeking advantages beyond the same old GC-MS performance. If you have a GC-MS analytical challenge, you’ll want to see what you’ve been missing!…
"Evaluating Oxidized Base Oils by Flow Modulated GC×GC-TOFMS" by Paul Harvath

"Evaluating Oxidized Base Oils by Flow Modulated GC×GC-TOFMS" by Paul Harvath

At LECO’S GC×GC Workshop & Symposium (filmed at the LECO European Application and Training Centre, Berlin, Germany) Paul Harvath gave a talk entitled "Evaluation of Oxidized Base Oils by Flow Modulated Two-Dimensional Gas Chromatography – Time of Flight Mass Spectrometry". In his talk he gave an insight about the history and future of engine oils for cars, and how the…
SeparationScience featuring LECO Food Testing Applications e-Book

SeparationScience featuring LECO Food Testing Applications e-Book

Our new eBook summarises a large part of LECO’s application work in the field of food testing. In addition to the Application Compendium, the eBook includes an introduction to GC×GC- and TOFMS-technology, followed by an overview of the different hardware and software solutions that were used for the food testing applications. A bibliography with additional references can be found in…
Cannabis Questions? More Answers in one Injection

Cannabis Questions? More Answers in one Injection

As laws and regulations change, cannabis and all it’s related chemical compounds of interest are showing up in a wide variety of consumer products. LECO instruments, that combine powerful Time-of-Flight Mass Spectrometry (TOF-MS) and Comprehensive Two Dimensional Gas Chromatography (GC×GC) technologies, can make your analyses more efficient. Find out here, how to save time and money by quantifying and identifying…
Medical Diagnosis using Breath Analysis and GC×GC-TOFMS: Optimizing Data for Accurate Treatment

Medical Diagnosis using Breath Analysis and GC×GC-TOFMS: Optimizing Data for Accurate Treatment

At our ASMS breakfast seminars, Jean-François (Jef) Focant, Head of the Department of Chemistry and Director of the Organic and Biological Analytical Chemistry group at the University of Liège, Belgium, spoke about using our Pegasus® BT 4D and Pegasus® GC-HRT 4D for GC×GC-TOFMS on the breath of asthma patients to improve asthma treatment*. Before diving into the blood and sputum,…
https://www.youtube.com/watch?v=WpyU0GnUQb4

“GC×GC Separation” by Alan Griffiths at London Metabolomics Meeting of the RSC

Meeting of the London Metabolomics Network and South East Region Analytical Division of the Royal Society of Chemistry at Burlington House, London Alan Griffiths speaks about the top of the range technique for GC×GC Separation provided by LECO. The video has been recorded at the meeting of the London Metabolomics Network and South East Region Analytical Division of the Royal…
Of Fireworks and Tourism: GC×GC-HRMS Analysis of Summer Impacts on Lake Michigan Water Quality

Of Fireworks and Tourism: GC×GC-HRMS Analysis of Summer Impacts on Lake Michigan Water Quality

Fireworks are a staple of America’s Independence Day celebrations. It is estimated that 16,000 fireworks displays are held in the United States each year and American consumers will spend more than $1 billion in firework sales to mark the holiday! Beyond a big bang and bright lights, how do these fireworks affect the environmental world around them? LECO’s world headquarters…

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