Used SRA INSTRUMENTS R990 #293821557 for sale

SRA INSTRUMENTS R990 is a state-of-the-art spectrophotometer designed for precise and accurate measurement of light absorption at different wavelengths in various samples. This advanced instrument is equipped with a range of features that enable researchers and scientists to conduct a wide range of spectroscopic analyses with high sensitivity and reliability. R990 is a versatile tool that can be used in various applications, including chemistry, biology, environmental science, pharmaceuticals, and material science. The spectrophotometer operates on the principle of spectroscopy, which involves measuring the amount of light absorbed by a sample at different wavelengths. SRA INSTRUMENTS R990 utilizes a light source, typically a tungsten-halogen lamp or deuterium lamp, to produce a beam of light that passes through the sample. The sample absorbs specific wavelengths of light, and the spectrophotometer detects the intensity of light transmitted through the sample. By analyzing the absorption spectrum of the sample, researchers can determine the concentration of a substance, study molecular structures, monitor chemical reactions, and track changes in samples over time. Key features of R990 include a wide spectral range, high resolution, and fast data acquisition capabilities. The spectrophotometer covers a broad range of wavelengths, typically from ultraviolet (UV) to visible and near-infrared (NIR) regions, allowing for comprehensive analysis of different types of samples. High resolution optics ensure accurate and precise measurement of absorption peaks, enabling researchers to detect subtle changes in samples with high sensitivity. The instrument is also equipped with a fast scanning speed, facilitating rapid data acquisition and analysis for efficient experimental workflows. SRA INSTRUMENTS R990 offers a range of measurement modes, including absorbance, transmittance, and reflectance, to suit diverse experimental requirements. Researchers can select the appropriate mode based on the properties of the sample and the type of analysis being conducted. The instrument provides user-friendly software interface for easy instrument control, data acquisition, and analysis. The software allows users to customize measurement parameters, perform spectral data processing, and generate detailed reports for convenient data interpretation and presentation. In addition to its technical capabilities, R990 is designed for durability, reliability, and ease of maintenance. The instrument is constructed with high-quality materials and components to ensure long-term performance and stability. Regular calibration and maintenance procedures are recommended to optimize the instrument's accuracy and precision over time. The instrument is also designed with user-friendly features, such as intuitive controls, automated functions, and robust analytical capabilities, to enhance user experience and productivity in the laboratory. Overall, SRA INSTRUMENTS R990 is a sophisticated spectrophotometer that offers advanced capabilities for spectroscopic analysis in various research fields. With its high-performance features, versatile measurement modes, and user-friendly interface, the instrument is suitable for academic research, industrial R&D, quality control, and analytical testing applications. Researchers and scientists can rely on R990 to deliver consistent and reliable results for their spectroscopic studies and experimental investigations.