Hitachi U-2900

A Hitachi U-2900 is a UV-Vis spectrophotometer that measures the absorbance of light in the ultraviolet (UV) and visible (Vis) light spectrum (190-1100 nm). It uses a double-beam design to provide stable and accurate measurements for a range of applications in fields like biotechnology, pharmaceuticals, material development, and quality control. The instrument performs tasks such as quantitative analysis, wavelength scans, and color calculations.