In this article, we take a look at the fundamentals of mass spectrometry, how it works, variations that can be used at each stage of the process and how they can be combined to suit different sample ...

Mass spectrometry is one of the most important analytical tools ... he will explain how these different instruments work, how best to choose the most appropriate tool for a specific application, and ...

The way that NEMS mass spectrometry works is fundamentally different from traditional mass spectrometry. It does not measure the charge-to-mass ratio; instead, the jumps in frequencies that are ...

For biologists, seeing is believing. But sometimes biologists have a hard time seeing. One particularly vexing challenge is ...

Invented a half-century ago by Nobel laureate Wolfgang Paul, the quadrupole mass filter has become an integral part of some of the most sophisticated mass spectrometers. Consisting of four parallel ...

Interested in finding a better way to develop drugs to treat amyotrophic lateral sclerosis (ALS), Northeastern researcher ...

The American Society for Mass Spectrometry has announced its award winners for 2025, including Jack Henion of Cornell ...

It is possible to mail in samples for analysis by ATS personnel. This requires good communication and careful instructions (power point works well) as to how to conduct the ablation.

Mass spectrometry has become the standard tool ... depend on the stoichiometry of the ubiquitination site studied. Most work on ubiquitination site determination has been done with in-gel ...

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 ...

This has made it an essential approach in most biological research areas. In this eBook, we provide an overview of how a mass spectrometer works and highlight some of the ways the technique is ...