The Jasco V-730 spectrophotometer operates on the principle of absorbance spectroscopy, where the absorbance of light by a sample is measured as a function of wavelength. The instrument uses a light source to generate a beam of light, which is then divided into two beams: a sample beam and a reference beam. The sample beam passes through the sample, while the reference beam passes through a reference material. The absorbance of the sample is then calculated by comparing the intensities of the sample and reference beams.
: Up to 8,000 nm/min without wavelength tracking errors. Light Sources : Deuterium (UV) and Halogen (Visible) lamps. Core Operational Features V-730 Double Beam UV-Visible Spectrophotometer - JASCO Inc jasco v730 spectrophotometer manual pdf full