Ultraviolet-visible (UV-Vis) spectroscopy is a widely used technique in many areas of science ranging from bacterial culturing, drug identification and nucleic acid purity checks and quantitation, to ...

UV-Vis spectroscopy is an analytical technique that measures the amount of discrete wavelengths of UV or visible light that are absorbed by or transmitted through a sample in comparison to a reference ...

What is UV-Vis Spectroscopy? UV-Vis spectroscopy, short for ultraviolet-visible spectroscopy, is an analytical technique that measures the absorption or reflectance of light by a sample in the ...

Keith Moore, vice-president of analytical services, Metrics Contract Services discusses gains use in dissolution testing. For those of us who work in analytical laboratories at contract pharmaceutical ...

Transmission, phase contrast and differential interference contrast (DIC) microscopy all capture images of an unlabeled cell by generating contrast from variations in the cell's index of refraction.