Mass spectrometry is already a powerful tool for determining what kind and how many molecules are present in a given sample. But most instruments still analyze their molecules one or just a few at a ...

The prototype ion trap contains hundreds of inlets and outlets, mimicking how biology moves things into and out of cell nuclei. Credit: Lori Chertoff/The Rockefeller University When J. J. Thomson ...

Mass spectrometry continues to drive progress across forensic, food and environmental analysis, and this eBook brings together the latest perspectives and discoveries shaping the field. From ...

To identify specific chemicals or molecules in the life sciences and medical research, scientists often use mass spectrometry (MS), usually paired with liquid chromatography (LC). These technologies ...

Mass spectrometry, essential for determining cellular protein composition, played a crucial role in the project. Here, Professor Zuzana Storchová (right) and PhD student Jan-Eric Bökenkamp examine the ...