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NMR Principle
Home
Articles
NMR Principle
Benchtop NMR Applications
June 6, 2023
Applications
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Articles
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Benchtop NMR
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NMR Principle
NIUMAG benchtop NMR instruments cater to the needs of researchers, educators, and industry professionals who require NMR analysis in a compact and affordable form factor. They provide a convenient solution for laboratories where space, budget, or ease of use is a priority.
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Crosslinking Density Analysis by NMR
May 25, 2023
Applications
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Articles
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NMR Principle
Crosslinking density refers to the concentration of crosslinks within a polymer or polymer network. Crosslinks are chemical bonds that connect polymer chains, creating a three-dimensional network structure. The density of these crosslinks influences various properties of the polymer, such as mechanical strength, thermal stability, and chemical resistance.
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Benchtop NMR
May 15, 2023
Applications
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Articles
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Benchtop NMR
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NMR Principle
Benchtop NMR are compact and portable NMR instruments designed to be placed on laboratory benches or in small spaces. Benchtop NMR instruments generally operate at low magnetic field strengths, usually a few hundred megahertz (MHz) or less. While they may have lower resolution and sensitivity compared to high-field systems, benchtop NMR instruments are cost-effective, user- ...
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NMR Instrument
April 19, 2023
Applications
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Articles
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Benchtop NMR
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NMR Principle
The choice of NMR instrument depends on the application and the sample being studied. Higher field strengths generally provide better resolution and sensitivity, but they also require more expensive instrumentation and specialized expertise.
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Relaxation Time of NMR
March 31, 2023
Applications
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Articles
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NMR Principle
The relaxation process is the process of energy release. The spin lattice is equivalent to the lattice composed of H atoms, so the energy is released into the surrounding lattice. T1 relaxation is closely related to the motion of surrounding molecules. T1 can study slow molecular motion, such as the chelation state of metal ions, protein aggregation, surface dynamics of por ...
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Low Field NMR Introduction
February 28, 2023
Applications
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Articles
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More NMR MRI
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NMR Principle
Low Field NMR Introduction What is low-field NMR? NMR instruments can be divided into the following categories according to the strength of the magnetic field: >3.0T ——-high field strength NMR. 1.0T-3.0T —–Medium field strength NMR. 0.1T-1.0T ——–low field strength NMR. <0.1T ——Ultra-low field strength NMR. Low-field NMR mainly refers to NM ...
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