For years, scientists have had an itch they couldn't scratch. Even with the best microscopes and spectrometers, it's been difficult to study and identify molecules at the so-called mesoscale, a region ...

Dichloromethane, a solvent widely used in organic chemistry and manufacturing, is what chemistry Prof. Bryan Hunter calls a “Goldilocks of the solvents.” DCM is particularly useful as a reaction ...

LEXINGTON, Ky. (AP) — An investigation by the welfare unit of horse racing’s federal oversight authority accuses the equine analytical chemistry lab at the University of Kentucky of failing to comply ...

Using probes originally designed to detect and image topographical features on surfaces, scientists at the U.S. Department of Energy's Brookhaven National Laboratory have demonstrated the ability to ...

TUCSON, AZ / ACCESS Newswire / January 9, 2026 / Umbrella Labs today announced the availability of 5 AMINO 1MQ as a research use only small molecule chemical probe supported by a documentation first ...

Figure 1: Synthesis of alkyne-functionalized TDAEs and their utility for assembling E2∼Ub-based probes for profiling E3 transthiolation activity. Biochemical and cellular analysis of E3 ligase ...

Researchers have developed a fluorescent small molecule that attaches to biomolecules through azide−alkyne cycloaddition—a click reaction—and converts from green to red with the flash of a laser. The ...