Used PERKIN ELMER AAnalyst 300 #9394483 for sale

PERKIN ELMER AAnalyst 300 is a versatile double-beam spectrophotometer designed for accurate measurements in the UV/Vis region (190-1100 nm). It is well-suited for the analysis of a wide range of samples, including biochemical products, pharmaceuticals, polymers, and clinical analyses. It features a modular design, allowing users to tailor the instrument to their specific needs. The spectrophotometer utilizes two tungsten/halogen light sources for both absorbance and fluorescence measurements. When analyzing absorbance, the light source is controlled by an LED power supply and a monochromator to ensure accurate wavelength selection. Fluorescence measurements are enabled by the use of a xenon arc lamp, which can measure a wider range of spectra than traditional tungsten/halogen lamps. The instrument includes a 4-position cell holder, sample compartment, and a digital display. The cell holder can accommodate standard cells of 40 μL-1.5 cm path length. The optical bench includes a high resolution grating, allowing for a large pixel shift to ensure accurate measurements. The instrument is also equipped with automated calibration and data processing options to simplify repetitive measurements. It includes a quality assurance software that is designed to identify spectral anomalies. For applications that require quantitative analyses, the spectophotometer includes linear or quadratic regression. It also features lifetime kinetic and static measurements for studying chemical reactions. Furthermore, its sample compartment can accept several ancillary devices, including auto sampler and mechanized photo-yoke. Overall, AAnalyst 300 spectrophotometer is an ideal choice for scientific researchers seeking a streamlined, easy to use, and fully automated instrument for routine analysis of biological, pharmaceutical, and chemical substances.