Instrumentation for near-IR (NIR) spectroscopy is similar to instruments for the UV-visible and mid-IR ranges. There is a source, a detector, and a dispersive element (such as a prism, or, …

Near-infrared spectroscopy (NIR) is a widely used rapid alternative to time-consuming, solvent intensive, wet-chemistry methods and chromatographic techniques. Rely on NIR to quickly …

2025年1月15日 · Get everything you need for your NIR spectroscopy measurements from one provider, from the NIR instrument to pre-calibrations and NIR spectroscopy software. Rely on …

2024年2月27日 · Near-infrared spectroscopy, known as NIR spectroscopy or NIRS, is a long-established analytical technique. For over 30 years, it has proven to be a fast and reliable …

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What is NIR? N ear I nfra R ed spectroscopy is an analysis method that uses the NIR region of the electromagnetic spectrum (800 - 2,500 nm). It measures the absorption of light from the …

2018年6月14日 · There are a number of different Near-Infrared Spectroscopy instruments on the market and in general they can be split into five main groups according to how they generate …

2024年1月8日 · Near-infrared spectroscopy, also known as NIR spectroscopy or NIRS, has been an established analytical technique for more than 30 years. It is a fast and reliable method to …

2020年6月23日 · The higher the concentration of a compound, the more infrared light is absorbed and less is reflected to the NIR instrument. The NIR instrument measures the proportion of …

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