Weight says a lot. In the kitchen, it could mean cooking with too little or too much of an ingredient. For scientists, a molecule's weight can help determine its makeup. This, in turn, can shed light ...

Mass spectrometry, seen here, measures molecular weight by injecting ions through a chamber and timing how long it takes each one to reach a sensor. Imagine throwing a tennis ball and a medicine ball ...

Tattoo inks in Australia contain potentially carcinogenic and toxic chemicals, with no current regulatory framework in place. Advanced spectrometry techniques revealed that none of the tested inks ...

Native Capillary Electrophoresis–Mass Spectrometry Enables Quantitative Profiling of Endogenous Protein Complexes ...

Mass spectrometry (MS) allows researchers to dive deeply into biological specimens, generating rich and quantitative insights about their molecular contents. But MS demands considerable time, effort, ...