stability

How to Evaluate a Benchtop NMR Instrument’s Technical Performance Part 2: 1H Lineshape and Resolution

In this post, I’m going to discuss a specific test for evaluating the resolution or lineshape of a benchtop NMR system. This test is measured on proton (1H) as the NMR spectrum is sensitive to the spectrometer resolution and we can make the measurement with a single scan. Resolution and lineshape refer to the width …

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How to Evaluate a Benchtop NMR Instrument’s Technical Performance

When evaluating a benchtop NMR instrument there are several key performance characteristics that have a very significant impact on how the instrument will perform in your lab. These key performance characteristics are: The spectral resolution, which is directly related to the magnet and determines the width or shape of the NMR lines (often called lineshape), …

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