To address these limitations, 2D NMR experiments generate spectra defined by two chemical shift axes (instead of one, as in 1D spectra), with signals that correlate pairs of different nuclei. Three ...

That makes solid-state NMR so difficult to interpret and solid-state NMR experiments difficult to run. In liquids, due to rapid motion a lot of the effects average out. That may result in a loss of ...

Use this document to perform quantitative NMR (qNMR) experiments using the PULCON methodology. This technique allows you to obtain concentration information about your NMR sample without the ...

The sample won't be consumed by the NMR experiment and can be used for other purposes later. The solution should be clear of floating material and well-mixed. If the NMR data shows lines that are ...

Two-dimensional NMR spectra have two frequency axes, which can correspond to like nuclei (i.e. 1H-1H) or different nuclei (i.e. 1H-13C), and a third dimension of peak intensity. More recently, NMR ...

An NMR experiment that correlates three different spin types — typically 1 H, 15 N and 13 C in biological macromolecules — through scalar spin–spin couplings to obtain resonance assignments.

All instruments are capable of multi-dimensional NMR experiments and are non-destructive to the sample. Bruker 800 MHz Spectrometer. The Bruker 800 MHz Spectrometer utilizes an 18.8 Tesla ...

Additionally, NMR experiments resolve chemical compounds based on their different diffusion coefficients, which depend on the size and shape of the molecule.

NMR data acquisition and analysis are also available through the core on a fee-for-service basis. The versatility of our instrumentation means we can tackle many kinds of experiments; common examples ...

Most NMR experiments involve placing a sample in a magnetic field, which encourages the spin of the nuclei to point in the same direction as the field. The frequency with which the spins wobble or ...