`uv-vis-spectrophotometry` Related Article Results

Ultraviolet-visible spectrophotometer (UV-Vis) is an instrument that measures the absorption of light by a substance in the wavelength range of 200–800 nm. Molecules that absorb light in the UV (200–400 nm) and visible (400–800 nm) regions exhibit characteristic spectral responses. UV-Vis spectroscopy is directly or indirectly used in approximately 80% of chemical analyses. It is particularly preferred in biochemistry laboratories for determining protein and nucleic acid concentrations, in envir