24. Exit topspin and log-out of the computer. Some pulse programs for routine NMR experiments: 1 Acquire a proton spectrum first and make sure you have recorded the 90 Degree pulse length (step 16 ...

NMR spectroscopy is among the most powerful analytical techniques for the elucidation of chemical structure. It has the capability of providing detailed information about structure and dynamics of ...

Nuclear Magnetic Resonance (NMR) was first experimentally observed in late 1945, nearly simultaneously by the research groups of Felix Bloch, at Stanford University and Edward Purcell at Harvard ...

The NMR and Drug Metabolism Core at Baylor College of Medicine offers tools to support the discovery, synthesis, screening, optimization, metabolism and pharmacokinetics of small molecule ligands or ...

when they were introduced to support the development and use of downhole NMR logging tools. The current GeoSpec range functions at an NMR frequency of 2 MHz, to imitate the downhole tools and also to ...

Nuclear magnetic resonance (NMR) spectroscopy is a technique that detects the chemical environment of atomic nuclei by the absorption of radio-frequency electromagnetic radiation when in the ...

These instruments work at 2 MHz to reduce artifacts caused by ferromagnetic material in the samples and to imitate the operation of the NMR logging tools. All 2 MHz GeoSpec models are fitted with ...