Spectrophotometer

Spectrophotometers are a device used to gauge the amount of light in a sample at various wavelengths. In order to determine how much light is absorbed or transmitted by the sample at each wavelength, the incident light is separated into its component wavelengths. To ascertain the concentration of a certain material in a sample, spectrophotometers are employed in a variety of scientific disciplines such as chemistry, biochemistry, physics, and environmental science. Additionally, they are employed in quality control procedures in the food and beverage, pharmaceutical, and cosmetic industries. These devices gauge how much of the electromagnetic spectrum's ultraviolet and visible light is absorbed or transmitted by a sample.