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Metabolomics has become invaluable to exploring the complex processes involved in cellular biology. However, a lack of standardized sample preparation and analytical protocols have presented an ongoing challenge for researchers.
In this on-demand webinar, Stephen Dearth of biocrates life sciences describes validation of the biocrates AbsoluteIDQ p400 HR kit for the Thermo Scientific Orbitrap Exploris family of mass spectrometers, as well as the benefits of applying targeted quantitative metabolomics on high resolution instruments.
You will learn:
- How targeted metabolomics can be applied on high resolution instruments
- How standardization in metabolomics improves reproducibility across experiments and laboratories
- How absolute quantification aids in data interpretation
About the presenter
Stephen Dearth, Senior Applications Specialist, biocrates life sciences ag
Stephen Dearth is a senior applications specialist at biocrates life sciences ag, specializing in LC-MS-based targeted metabolomics. He has over 10 years of experience in the life sciences and has been with biocrates since 2017 after completing his PhD in chemistry with a focus on untargeted metabolomics and data analysis at the University of Tennessee.
General Laboratory Equipment – Not For Diagnostic Procedures. © 2026 Thermo Fisher Scientific Inc. All rights reserved. Thermo Scientific™ products are designated as General Laboratory Equipment and are not intended for use in diagnostic procedures or for in vitro diagnostic purposes. These products are intended for general laboratory use only and have not been tested or validated for diagnostic applications; use for such purposes may result in inaccurate results and may pose health and safety risks. They are designed for research, academic, and industrial applications and for general-purpose analytical use, including high-resolution and accurate-mass measurements, without reference to specific clinical conditions, analytes, or diagnostic decisions.
The Thermo Scientific Orbitrap Exploris and Excedion series mass spectrometers are Orbitrap instruments with an atmospheric pressure ionization (API) source for liquid chromatography (LC) mass spectrometry (MS) high-throughput applications. The instruments are designed to be placed on a bench in the laboratory and maintain mass accuracy across chromatographic peaks, supporting confident identification and quantitation using high-resolution accurate-mass detection.