Used VARIAN 660-IR #9295074 for sale

VARIAN 660-IR spectrophotometer is an advanced analytical instrument used for the rapid detection and quantification of UV-Vis-NIR-IR absorbance spectra for a wide range of samples, from pharmaceutical compounds to biological species. It combines high spectral resolution and sensitivity with an intuitive graphical user interface (GUI) for easy operation. The device consists of two parts: the spectrometer and the data acquisition equipment. The spectrometer is composed of an optical chamber with custom-designed optics for UV-Vis-NIR-IR absorbance measurements. An internal light source, such as a deuterium lamp, provides the necessary illumination. The detector assembly contains an array of detectors which are sensitive to different wavebands and measure the intensity of light in the sample. The software-controlled data acquisition system contains several components, such as an amplifier, an analog-to-digital converter, a high speed A/D board, a filtering unit, and a data processing machine, all of which are responsible for capturing and processing the data. The entire data acquisition tool is contained in a single instrument, simplifying operation, maintenance, and transport. Data can be stored and output in a variety of formats, such as ASCII, jpg, or tiff. 660-IR is capable of detecting and quantifying UV-Vis-NIR-IR absorbance spectra from samples with concentrations ranging from 1 to 0.03 ppt. Its spectral resolution is 2 nm and its sensitivity is 0.1 %T over the same range. The wavelength range of the instrument spans from 190 nm to 2300 nm. This instrument is well suited for a variety of applications, such as drug dissolution, chromatography, environmental monitoring, and oxygen isotope analysis. Its concise user-friendly interface allows for ease of use and maximum productivity. It is designed to be lightweight and compact, and can be easily transported from one lab to another. All of these features make VARIAN 660-IR a reliable and versatile spectrophotometer for any laboratory.