ResourceSpectroscopy
The African Crested Rat’s Poisonous Hairs Studied by Attenuated Total Reflection Infrared Spectroscopy
9 Jun 2016Plant toxins are commonly used by many invertebrates, as an effective defense against predation. However, such behavior has recently been observed in a mammal. The African crested rat, Lophiomys imhausi, applies a potent toxin to the fur alongside its flanks. This application note describes the investigation of the African crested rat’s highly specialized hairs using Specac’s Golden Gate ATR Accessory as well as gravimetry.
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Golden Gate® diamond ATR
Specac LtdThe Golden Gate® is a robust option for demanding single-reflection ATR applications. It features a brazed diamond ATR crystal and a signature “Golden Gate” sample loading bridge. More advanced top-plate assemblies are available for in-situ, high- and low-temperature work.
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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.Infrared ImagingToxins