Dr. Asya R. Vasilieva, Institute of Cytology and Genetics

Dr. Asya R. Vasilieva | Institute of Cytology and Genetics

I use LECO PEGASUS® BT 4D to separate, identify and quantify secondary metabolites of various organisms. The advantages of the GC×GC system in separation of multi-component mixtures allow us to separate and identify a huge number of compounds in every samples. The ability to separate and quantify low levels of target analytes in mixtures simultaneously with the major components presented…
Dr. Olga Kiseleva, Laboratory of proteoforms' interactomics, Institute of Biomedical Chemistry

Dr. Olga Kiseleva | Laboratory of proteoforms' interactomics, Institute of Biomedical Chemistry

In our lab, the GC×GC-MS device installed by LECO has been a game-changer for metabolic profiling, especially in our multiomics study exploring the intricacies of obesity in young adults. Its sensitivity has been crucial in identifying and quantifying metabolites, even at low concentrations, essential for uncovering subtle changes in the metabolome. Our experience with PEGASUS® BT 4D device has been…
Università Politecnica delle Marche

Dr. Marta Di Carlo | Università Politecnica delle Marche

We started using the LECO PEGASUS® BT GC-TOF mainly for target analysis of aliphatic hydrocarbons on environmental matrices; over time we had the need to develop a method for the qualitative characterization of hop leaves samples for a research project, the ChromaTOF® deconvolution software allowed the identification of several compounds, in particular different terpenes. The Pegasus BT GC-TOF thus proved…
Tomas Latkin | Junior Researcher, Northern (Arctic) Federal University

Tomas Latkin | Junior Researcher, Northern (Arctic) Federal University

I started working with the PEGASUS GC-HRT+ 4D back in my student years. As a novice researcher, with no experience working with similar devices and no training, it was not easy at first. However, after years of working with this instrument and when compared with other sophisticated equipment in the field of gas chromatography - high-resolution mass spectrometry, I can…
Dr. Lisa Kates | Post Doc. Open University / De Monfort University – Doping Affiliation Project

Dr. Lisa Kates | Post Doc. Open University / De Monfort University – Doping Affiliation Project

"I have used the LECO BT4D for the separation, identification, and quantification of anabolic steroids. The advantages of the GC×GC system to separate stereoisomers in a complex matrix means time can be saved from doing complex sample preparation and extraction procedures. The ability to separate and quantify low levels of target analytes from high levels of matrix interferences has been…
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