Federal Scientific Mart supplies spectrophotometers in Bangladesh for chemical analysis, pharmaceutical testing, scientific research, and laboratory quality control. These instruments measure how much light a sample absorbs or transmits at specific wavelengths. Laboratories use spectrophotometers to determine concentrations, analyze chemical compounds, and monitor sample properties. Common applications include water quality testing, pharmaceutical analysis, food testing, environmental monitoring, and biochemical research. Depending on the model, users can choose UV-Visible spectrophotometers, visible spectrophotometers, and other specialized systems. Features may include digital displays, wavelength selection, data storage, and software connectivity. Federal Scientific Mart helps customers select suitable spectrophotometers based on their analytical methods and laboratory requirements.