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 ...
MALDI remains a powerful tool for analyzing large biomolecules with minimal fragmentation. In this process, peptides or proteins are co-crystallized with a matrix on a metal plate. A laser pulse ...
Sensitivity is a fundamental performance characteristic of a mass spectrometer. Increasingly higher sensitivities are in constant demand in order to characterize and quantify analytes that are at an ...
Liquid chromatography (LC) and mass spectrometry (MS) have evolved into essential techniques for chemical analysis, offering high sensitivity and specificity in a wide range of applications. Recent ...
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 ...
insights from industryJohn DaneMS Product ManagerJEOL USA, Inc. In this interview, John Dane, the MS Product Manager at JEOL USA, Inc., talks to AZoM about mass spectrometry, and in particular, the ...
As part of our expanded portfolio of new-generation instruments, the Orbitrap Exploris 240 mass spectrometer delivers the high performance and versatility needed to drive productivity across multiple ...
In Star Trek, Mr. Spock’s hand-held tricorder can instantly tell what something is made of. We don’t have tricorders yet, but we’re getting close. Portable devices just a little too big to hold in one ...
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