Used NANOMETRICS / BIO-RAD / ACCENT QS-300 #9205710 for sale

NANOMETRICS / BIO-RAD / ACCENT QS-300 is a dual-beam near infrared spectrometer designed for quantitative analysis of organic and inorganic compounds. It is a mid-range equipment that offers maximum flexibility for high-accuracy quantitative and qualitative measurements, resulting in reliable analysis. The spectrometer includes a advanced optical delivery system with high resolution scanning capability, and a sampling head which results in high signal-to-noise ratio and fast scanning times. ACCENT QS-300 utilizes two beams of light to measure target compounds. A "reference beam" is used to measure background absorptions to account for instrument drift or calibration changes, while a "sample beam" is used to measure the sample's absorption. Sample beams penetrate the sample, through an optical window, with a constant absorption coefficient, providing accurate and reliable data even in the presence of environmental components. The spectrometer uses a high performance CCD detector with a wide dynamic range and digitized spectral resolution up to 16,384 points. The spectrometer supports a variety of sample types, including liquids, solids, films, powders, and can be adapted for gaseous measurements. Advanced software algorithms enables the user to choose the most appropriate configuration for their application. Special pre-configured methods for testing pharmaceuticals, food, beverages, petrochemical products, fertilizers, and other materials are available. It also integrates with other instrumentation such as gas-chromotography to analyze volatile compounds. BIO-RAD QS 300's Design provides an invaluable array of features necessary for accurate quantitative and qualitative analysis. The optics systems has a very low stray light leakage and improved optical efficiency, resulting in enhanced sensitivity, allowing for much smaller sample sizes. The spectrometer also includes a built-in computer unit with advanced programming techniques for automated sample handling and optional accessories for high quality calibration. In conclusion, BIO-RAD QS-300 Dual-Beam spectrometer is an advanced instrument that offers excellent accuracy and precision for a wide range of sample types. It offers an advanced optical machine, high resolution scanning, and optimized sampling head for dependable signal-to-noise ratios. Special methods for quantitative and qualitative analyses are available, along with an integrated computer tool for automated sample handling. NANOMETRICS QS 300 is an invaluable tool for any analytical laboratory.