ResourceSpectroscopy

Pathlength Reproducibility using the Pearl

17 Sept 2017

The Pearl™ liquid transmission accessory is designed to make the IR spectral measurement of liquids quick, easy and highly repeatable. This note demonstrates the repeatability of a 25 μm pathlength cell, called an Oyster Cell, comprising ZnSe windows.

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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.Spectral ScanningInfrared
Pathlength Reproducibility using the Pearl