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To analyze trace elements—metals and nonmetals— in a sample, scientists often turn to inductively coupled plasma/mass spectrometry (ICP/MS). Read More

Looking at a slice of tissue under a microscope reveals structures, especially ones marked with dyes or other indicators, but what else is there? Read More

Most undergraduate chemistry departments do not have Raman spectroscopy instruments in their instructional laboratories. Cost is a primary reason—a Raman spectrometer is typically in the $100,000 range. The fragility of research Raman instruments is ... Read More

Mass spectrometry (MS) is increasingly being adopted by clinical laboratories for an expanding range of healthcare applications, from forensic toxicology to precision medicine. Read More

Super-resolution microscopy encompasses several new techniques for direct spatiotemporal imaging of structural features much smaller than the diffraction limit of light (about 100 nm). Read More

The detection and quantitation of proteins in biological samples is routine in applications from basic protein characterization to clinical diagnostic testing and drug development. Read More