A new mass spectrometry technique sorts molecules to capture those of lower abundance. For scientists, a molecule’s weight can help determine its makeup. For measures like this, researchers turn to a ...

Mass spectrometry (MS) is an analytical technique used to identify and quantify molecules based on their mass-to-charge ratio (m/z). It provides valuable information about the chemical composition, ...

Ambient mass spectrometry encompasses a suite of ionisation methods that permit direct analysis of samples in their native state under atmospheric pressure without extensive preparation. Techniques ...

A new data-driven technique, called fingerprint mass spectrometry, provides a method for measuring the mass of individual proteins using nanoscale devices. Caltech scientists have developed a method ...

Automatic acquisition and processing of mass-spectral data / R. Venkataraghavan -- Photographic techniques in organic high-resolution mass spectrometry / Dominic M. Desiderio, Jr. -- The electrical ...

Mass spectrometry has become indispensable for elucidating the structural diversity, abundance and biological roles of flavonoids in plants and food products. Typically coupled with chromatographic ...

As today’s industries strive to improve efficiency and performance while reducing costs, innovative new materials are being tested, developed, and brought to market. From raw material quality control ...

Led by Scientific Advisory Board Members Dr. John Bitzer and Dr. Marvin Hausman, the Study Utilizes Advanced Mass ...

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 ...

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 ...