|
Quantity
|
Total
|
||
|
|
|||
|
|
|||
Nuclear magnetic resonance in the laboratory
NMR spectroscopy examines molecular structures and sample composition through resonant nuclear signals in a magnetic field. Applications include compound identification, purity assessment, quantitative analysis and reaction monitoring.
Selecting an NMR system
- Operating frequency and nuclei such as ¹H, ¹³C and ¹⁹F.
- Benchtop permanent magnets or high-field systems suited to the task.
- Resolution, sensitivity and one- or two-dimensional experiments.
- Autosampling, temperature control and flow measurements.
- Installation, magnetic field and maintenance requirements.
For complementary molecular analysis, explore FTIR spectrometers. Instrument capabilities and experiment packages depend on the model.