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 ...

Mass spectrometry is a powerful analytical method used to identify and characterize molecules. People often mistakenly think that the data outputted by the technique come in the form of a mass ...

The ability to measure mass to charge ratio of the ions in mass spectrum is the most important feature of the high-resolution mass spectrometers. An analyte's identification can be progressed further ...

Non-target screening using chromatography coupled to high-resolution mass spectrometry is a powerful tool in environmental ...

A new mass spectrometry technique sorts molecules to capture those of lower abundance. For scientists, a molecule’s weight can help determine its makeup. For measures like this, researchers turn to a ...

Effective protein characterization depends on the precise isolation and fragmentation of peptide ions within the mass spectrometer, typically coupled with liquid chromatography (LC-MS/MS). In a ...

Wiley announces the release of Mass Spectra of Designer Drugs 2026, the essential GC‑MS spectral database used by forensic laboratories worldwide for the rapid identification of illicit substances.

In mass spectrometry, a sample is analyzed to determine its molecular composition through the generation of a spectrum that reveals the masses of its component parts. A transfer line introduces the ...