Portable units can now be carried in one arm for on-site analysis ... honored The Dow Chemical Company’s innovation in combining gas chromatography and mass spectrometry with a National Historic ...

Tissues consist of a heterogeneous mixture of different cell types, complicating our understanding of their biological ...

the official unit of mass in the SI, or international system of units. Using a state-of-the-art device for measuring mass, researchers at the National Institute of Standards and Technology (NIST ...

We explore electromagnetic wave properties and the electromagnetic spectrum. Unit 6 Segment F: Electromagnetic Wave Properties We explore electromagnetic wave properties and the electromagnetic ...

Researchers have developed a novel technology that allows the distribution of components within a single cell to be accurately detected and visualized. Positioning a t-SPESI (tapping-mode scanning ...

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 ...