Used PERKIN ELMER Lambda 35 #9408948 for sale

PERKIN ELMER Lambda 35 spectrophotometer is a device used to measure the intensity of visible light and ultraviolet light at different wavelengths. It is used in research and industrial applications to monitor and analyze light of different wavelengths. The instrument is composed of various components and works by passing a light source through an optical path, or sample cell, which is then split into a range of different wavelengths. The intensity of the light is then measured at each wavelength and these values are used to characterize the sample and analyze its composition. The light source used in Lambda 35 spectrophotometer is a tungsten-halogen lamp, which produces a broad spectrum of light from the ultraviolet to the infrared range. The light is focused on the sample cell containing the sample, via the main optical path, which consists of a series of mirrors and a variable aperture. Near the sample cell is an entrance slit, which selects the bandwidth of the light entering the sample cell. Once the light is spread within the sample cell, an exit slit is used to restrict the bandwidth of the light as it exits, allowing only the desired wavelength to pass onto the detector. The detector receives the sample's light and then sends this information to a controller which records the detected intensity. This data is then used to generate absorbance and transmittance spectra, which quantify the sample's light-absorbing or transmitting properties. PERKIN ELMER Lambda 35 is equipped with advanced data processing capabilities to ensure accurate and reliable results. The instrument also comes with various safety features such as thermal cut-out switches, interruptible mains, and over-temperature monitoring. Lambda 35 is a versatile and reliable instrument, used in a wide variety of scientific and industrial applications. It is suitable for use in chemistry and biochemistry laboratories, for quality assurance in food science, and for process control in health care, pharmaceuticals and biotechnology laboratories. It is an invaluable tool for analysing and monitoring light of different wavelengths.