ResourceSpectroscopy
Introduction of Quest Single-Reflection ATR Accessory
20 May 2015This application note introduces examples of ATR measurement in the mid- and far-infrared regions using the new Quest ATR single-reflection accessory. Especially in the far-infrared region, the transmission method was predominantly used until recently, but the ATR method, which requires no pretreatment, is likely to attract greater attention and become an effective technique for applications associated with the far-infrared region.
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Infrared / IR SpectroscopyInfrared (IR) spectroscopy measures the interaction of infrared light with a sample, including transmission, reflectance & absorbance, facilitating the identification of analytes. Equipment used for quantitative analysis includes Fourier-transform infrared (FTIR) spectrometers, infrared cameras, FTIR gas analyzers, as well as attenuated total reflectance (ATR) accessories and pellet or film presses. Find the best IR spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Attenuated Total Reflectance
