Useful Tips on Sample Handling for NMR Studies

In comparison with handling of samples for other spectroscopic techniques samples for NMR analysis require special care. Failure to adhere to recommended practices can result in gross errors or even accidents. In the present article some guidelines are suggested to help avoid such situations. Sample Size Sample size of 1-10mg is sufficient for proton NMR […]

Desirable Characteristics of Solvents used for NMR Studies

NMR characterization employs a solvent for dissolution of the sample like any other spectroscopic technique. This is essential for homogenized distribution of sample molecules throughout the observation volume. The desirable characteristics of such solvents are: Solubility Higher solubility of sample in the chosen solvent contributes to higher sensitivity. This property assumes significance in cases where […]

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