Orbitrap Exploris Isotope Solutions

Curious to learn how isotope ratios can be determined from intact molecular ions of isotopologues directly and rapidly without extensive sample prep and without the loss of valuable intramolecular isotopic information?

Complete the form to download the video and watch our experts present a powerful new workflow that harnesses Thermo Scientific Orbitrap high-resolution accurate mass (HRAM) sensitivity and precision to significantly broaden the applications of isotope ratio analysis.

Watch this webinar to learn:

  • What differentiates Orbitrap technology based IRMS from the classic IRMS approach
  • How Orbitrap technology is used to obtain accurate isotope ratios from samples
  • Applications highlight: analysis setup and data report for oxyanions
  • Get insights into unexplored dimensions of molecular isotopologue ratios in a variety of applications
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About the presenters
Dr. Issaku Kohl, Thermo Fisher Scientific

Dr. Issaku Kohl | Product Manager | Thermo Fisher Scientific

I am a geologist and stable isotope geochemist by training. Scientifically, I am interested in the movement of elements between reservoirs within the solar system. My analytical specialty is high precision isotope ratio measurements of rare isotopologues utilizing gas and plasma source magnetic sector mass spectrometers. In recent years, high resolution mass spectrometry has become my passion; both magnetic sector and Orbitrap based platforms. Utilizing high resolution mass spectrometry to measure multiply substituted isotopologues adds additional dimensions to classical stable isotope approaches. These measurements provide previously unattainable insight into reaction pathways, kinetics, and conditions of molecular assembly, including temperature and are becoming increasingly necessary for understanding the transformation and movement of elements throughout the solar system.

Nils Kuhlbusch, Thermo Fisher Scientific

Nils Kuhlbusch | R&D Scientist/PhD Student | Thermo Fisher Scientific

  • Bachelor of Science in Chemistry at University of Muenster (Group of Prof. Heiko Hayen): “Investigation of the lipid profile of Pseudomonas bacteria by two-dimensional liquid  chromatography-mass spectrometry”
  • Master of Science in Chemistry at University of Muenster (Group of Prof. Heiko Hayen): “Quantification of long chain fatty acids in plasma and stool samples by LC-MS”
  • Currently: PhD Student at University of Muenster in Analytical Chemistry and R&D-Scientist at Thermo Fisher Scientific

 
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