Mass spectrometry (MS) has emerged as a pivotal tool in the characterization of polymers, providing unparalleled insights into molecular weights, chemical compositions, and sequence distributions.

Electrochemistry coupled with mass spectrometry represents a rapidly evolving analytical approach that merges the control of redox reactions with the superior sensitivity and structural elucidation ...

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 ...

Last summer got off to a hot start at the June 2005 American Society for Mass Spectrometry meeting in San Antonio, Texas. With new product releases ranging from labeling reagents for quantitative ...

Mass spectrometry (MS) has long been a cornerstone of chemical and biological analysis, but in biotech and biomanufacturing, it is now experiencing a renaissance. As drug modalities diversify—peptides ...

Imagine if diagnosis and treatment for devastating conditions such as Alzheimer’s disease could be developed quickly by extensive profiling of protein signatures in human tissues. This vision may not ...

Researchers 3D printed a miniature ionizer, a key component of a mass spectrometer. Their device could someday enable an affordable, in-home mass spectrometer for health monitoring. Mass spectrometry, ...

Just how far mass spectrometry—the use of tools measuring the mass-to-charge ratio (m/z) of one or more molecules present in a sample—has progressed over the past century can be seen in a new exhibit ...

For biologists, seeing is believing. But sometimes biologists have a hard time seeing. One particularly vexing challenge is seeing all the molecules in an intact tissue sample, down to the level of ...

Waters’ newest tandem quadrupole mass spectrometer is up to 15X more sensitive for analyzing negatively ionized compounds Xevo TQ Absolute is up to 45% smaller, uses up to 50% less power and nitrogen, ...

Orbitrap Astral Zoom and Orbitrap Excedion Pro deliver increased speed and sensitivity to set a new performance benchmark for high-resolution, accurate mass spectrometry WALTHAM, Mass.--(BUSINESS WIRE ...