This detailed overview explains the technical mechanisms of LC-MS proteomics, including peptide separation, ion generation, ...

Mass spectrometry is a cornerstone technique across various scientific disciplines, enabling precise analysis of complex samples, characterization of atom clusters and molecules, and elucidation of ...

MOBILion Systems, Inc. is redefining separation science with its proprietary SLIM technology, enabling faster, more accurate characterization of complex molecules. MOBILion's instruments empower ...

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 ...

A disassembled charge-detection mass spectrometry ion trap. A disassembled charge detection mass spectrometry ion trap Credit: Gwendolyn Jarrold At the University of Oxford, Justin Benesch studies ...

Researchers 3D printed a miniature ionizer, a key component of a mass spectrometer. Their device could someday enable an affordable, in-home mass spectrometer for health monitoring. Mass spectrometry, ...

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 ...

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) ...

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 ...

Students at University of Wisconsin-Stout may have a new appreciation for a nondescript piece of equipment that sits on a laboratory countertop in Jarvis Hall Science Wing. If they have been paying ...

In 2025, MOBILion Systems achieved a decisive technical milestone through proof-of-concept demonstration that high-resolution ion mobility (HRIM), operated in MOBILion's unique PAMAF mode, ...