Related Experiment Video
Updated: Jul 1, 2026

Molecular Beam Mass Spectrometry With Tunable Vacuum Ultraviolet (VUV) Synchrotron Radiation
Published on: October 30, 2012
Biological accelerator mass spectrometry at Uppsala University
Mehran Salehpour1, Göran Possnert, Helge Bryhni
1Ion Physics, Angström Laboratory, Department of Engineering Sciences, Box 534, Uppsala University, SE-751 21 Uppsala, Sweden. mehran.salehpour@angstrom.uu.se
Abstract:
A new research programme for the biological applications of accelerator mass spectrometry has been initiated at Uppsala University and the first results are presented. A (14)C-labelled pharmaceutical substance has been dissolved in human blood, plasma and urine and diluted over 3 orders of magnitude. The measured drug concentrations were found to be in good agreement with the predicted values. Furthermore, the effect of the sample preparation background contribution has been studied as the sample amount was varied down to sub-microl sizes.
Related Concept Videos
Tandem Mass Spectrometry
MALDI-TOF Mass Spectrometry
Mass Spectrometers
Mass Analyzers: Overview
Mass Analyzers: Common Types
Rapid Identification of Pathogens

