For each sample analyzed, the ions yielded a chart or “mass spectrum” from which the original ... There, McLafferty and Gohlke coupled their gas chromatograph with a very fast mass spectrometer that ...

Credit: Yoichi Otsuka A chart showing the results of the analysis ... we were able to observe the lipids within each individual cell using mass spectrometry imaging, directly visualize the cell ...

A team led by scientists at the University of Nottingham's School of Pharmacy demonstrated a new cryogenic mass spectrometry approach for depth profiling frozen tiny lipid nanoparticles to reveal the ...

Schematic flow chart showing the steps for the analysis of 18 endogenous plant hormones and their metabolites in plant tissues by HPLC–electrospray ionization–tandem mass spectrometry (HPLC ...

Tandem mass spectrometry is a powerful tool in proteomics. By ionizing peptides and then fragmenting those ions into smaller product ions, researchers can determine the biomolecules’ amino acid ...

TThe expression CMS is a single quadrupole mass spectrometer, equipped with ESI and APCI probes, switchable with minimal effort. The instrument has a mass range of m/z 10 to m/z 1,200, and a ...

NASA has funded Southwest Research Institute’s Environmental Analysis of the Bounded Lunar Exosphere (ENABLE) project, which aims to return mass spectrometry to the lunar surface. The three-year ...

However, a new system called PRMC-MS (Phosphoinositide Regioisomer Measurement by Chiral column chromatography and Mass Spectrometry) has now enabled the characterization of the dynamics of ...

McKenzie (Imperial), uses mass spectrometry for its innovative approach. This enabled the researchers to identify specific metabolic products of bacteria directly in tissue and stool samples.

Multiple micro-samples of different regions of a cell are taken and transferred for analysis by a technique called mass spectrometry, which can determine the exact chemical components in that region.