UV-VIS spectrometer is a tool used to gauge a sample's susceptibility to ultraviolet radiation. It is a type of photometer can gauge the brightness of light in the ultraviolet spectrum. The ability to assess a sample's absorption of ultraviolet light with the help of this device. Our offering is comprised of a light source, a monochromator or filter, a sample container, and a detector. The light is divided into its many wavelengths using a monochromator or filter. Conformational changes in molecules like monoclonal antibodies or proteins can be studied using UV-vis spectrometer.