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 ...

Tandem mass spectrometry is widely used in metabolomics experiments to hypothesize chemical structures. This is done by aligning fragment ions that share the same mass-to-charge ratio (m/z) and ...

Mass spectrometry 1,2 (MS), is an analytical technique used for identifying and quantifying chemicals in a mixture. Molecules from the sample are ionized and then detected by a mass analyser, which ...

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 ...