Beijing Zhongke Journal Publising Co. Ltd. The traditional method for detecting dissolved gases in the deep sea is offline detection, which combines pressure sampling with laboratory analysis. This ...

How does Membrane Inlet Mass Spectrometry Work? Membrane Inlet Mass Spectrometry (MIMS) relies on the principles of mass spectrometry and the selective permeability of membranes that allow the passage ...

Inside the Space Station Processing Facility at NASA’s Kennedy Space Center in Florida, an engineer installs the Mass Spectrometer observing lunar operations (MSolo) onto its radiator bracket on June ...

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 ...

In her lab at the Jackson Laboratory (JAX), Kristen O’Connell wants to know what goes awry in the brains of people with Alzheimer’s disease. One step toward answering this question is comparing the ...

At the University of Oxford, Justin Benesch studies assemblies made between proteins called molecular chaperones and the proteins they protect in cells. These assemblies slow the formation of amyloid ...

In a recent review article published in the journal Annual Review of Analytical Chemistry, researchers highlighted the transformative role of machine learning (ML) in advancing mass spectrometry (MS) ...

Collision-activated dissociation (CAD), the most widely used peptide ion fragmentation technique for peptide sequence analysis by tandem mass spectrometry, works great for small peptides but is ...

While many people often use spectroscopy and spectrometry interchangeably, there are some subtle differences in their exact meanings and the associated experimental techniques they are used to ...