It is recommended to acquire a proton 1H spectrum first. In contrast to the superconducting Bruker magnets, the NMR spectrum tends to shift around much more and the use of a reference (internal or ...

These techniques are also difficult, and it is unusual to achieve proton line widths less than about 0.5-1 ppm, rather unsatisfactory in comparison with liquid NMR. Once we have suppressed the dipolar ...

If the sample does not lock, please make sure that you followed the "NMR-basic-operation" procedure ... an interactive tool to set the x-axis to the appropriate chemical with known chemical shift (e.g ...

ISMAR Conference 2025, Bruker Corporation, the leading provider of Nuclear Magnetic Resonance (NMR) spectroscopy solutions, ...

The preferred method is based on the investigation of signals in the proton NMR spectrum associated with the lipoproteins. Variations in the size, composition, and density of lipoproteins ...