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NMR Principle
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NMR Principle
Pulsed NMR Advantages
February 28, 2023
Applications
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Articles
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NMR Principle
Pulsed NMR Advantages Pulsed NMR (Nuclear Magnetic Resonance) is a technique used in spectroscopy to study the structure and dynamics of molecules in solution. It works by exploiting the magnetic properties of atomic nuclei, specifically the behavior of their magnetic moments in an external magnetic field. In pulsed NMR, a sample is placed in a strong, uniform magne ...
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Low-field NMR Can Test Multiple Samples
February 28, 2023
Applications
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NMR Principle
Low-field NMR Can Test Multiple Samples A low-field NMR instrument is a type of nuclear magnetic resonance (NMR) spectrometer that operates at low magnetic field strengths, typically in the range of a few tens of milliTeslas (mT) to a few Teslas (T). In contrast, high-field NMR instruments operate at much higher magnetic field strengths, typically in the range of sever ...
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Time domain NMR(TD-NMR)
February 21, 2023
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More NMR MRI
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NMR Principle
In the time domain NMR instrument, we use infinite electric waves to excite the sample to make the atomic nucleus at the bottom energy level transition to the high energy level.
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Low Field NMR
January 31, 2023
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Articles
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NMR Principle
First of all, it should be noted that there is an important parameter in NMR called Gyromagnetic ratio, which is related to the nucleus.
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Low field NMR
January 3, 2023
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NMR Principle
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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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Spin Finish Measurement by NMR
December 13, 2022
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Articles
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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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