Applications

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  Low field NMR

  January 3, 2023 Applications / Articles / NMR Principle / Products

  The magnet of the low field NMR experiment instrument is mainly realized by using the micron precision machining technology, therefore, its magnetic field uniformity is relatively high under normal circumstances. At the same time, the pulse MRI experiment instrument uses a thermostatic controller to control the magnet, so its stability is relatively high. In addition, with ...

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  Pulsed NMR Detection Method of Fiber Oiling

  January 3, 2023 Applications / Articles / More NMR MRI

  NIUMAG PQ001 fiber NMR spin finish analyzer has been widely used in the determination of oil content of textile fiber. 

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  Small Animal Imaging by Time Domain NMR

  December 19, 2022 Applications / Articles / Life Science

  Small Animal Imaging Case study: Rat's liver MRI (liver Fat Deposition)

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  Pore Size Distribution Analysis

  December 13, 2022 Applications / Articles / Rock Core & Porous Media

  Nowadays, there are many methods for measuring pore size distribution, including mercury intrusion method, liquid nitrogen adsorption method, electron microscope scanning method, X-ray method, etc.

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  Spin Finish Measurement by NMR

  December 13, 2022 Applications / Articles / NMR Principle

  The traditional extraction method takes 5-6 hours for one measurement, while chemical fiber production is continuous and high-speed production, and problems cannot be controlled in time. At the same time, this method is costly and consumes a lot of reagents and labor. The NMR method has the advantages of fast, non-destructive, green, and does not consume chemical reagents. ...

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  Spin Finish test of Wool Fibers by NIUMAG Low-field NMR Method

  December 6, 2022 Applications / Articles / Food & Agriculture

  Oil on the fiber is usually used as a lubricant or an antistatic agent, it is also used as a carrier for chemical agents such as fiber bactericides, flame retardants, and colorants. The spin finish is also an important quality control parameter, which directly decide if the fiber can meet the requirements of its use. However, the uneven spin finish is a high incidence probl ...

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