Meridion, developers of advanced mass spectrometry instrumentation, has announced the availability of its patented ...

In a recent study published in the journal Metabolites, researchers reported that mass spectrometry (MS)-based metabolomic approaches have a high potential for biomarker discovery. The coronavirus ...

Mass spectrometry (MS) techniques, and in particular Matrix-Assisted Laser Desorption/Ionisation Time-of-Flight (MALDI-TOF) MS, have emerged as pivotal tools in biological taxonomic studies. These ...

The sliding windows in ion mobility (SWIM) approach leverages predictable correlations between retention time and collision ...

The process of protein identification typically begins with a bottom-up approach, where proteins are enzymatically digested—most commonly with trypsin—into smaller peptides. These peptides are ...

In recent years, filamentous fungi or molds have emerged as causative agents underlying life-threatening infections in immunocompromised individuals. The timely management of these infections requires ...

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 ...

WVU doctoral student Alexandra Adeoye and forensic chemist Glen Jackson load a sample for analysis on a Q-TOF mass spectrometer, which measures the accurate mass of different drugs and their fragments ...

Applied across multiple POP subclasses, the approach improved pollutant identification, quantitative measurement, and the ...

New psychoactive substances (NPS) are a class of artificially designed and synthesized chemical substances designed to mimic the pharmacological effects of traditional drugs. They are characterized by ...