You are here: Home » Testing & Characterization » Testing & Analysis Techniques » NMR (Nuclear Magnetic Resonance) Spectroscopy
NMR (Nuclear Magnetic Resonance) Spectroscopy
NMR (Nuclear Magnetic Resonance) Spectroscopy provides physical, chemical, electronic and structural information from organic compounds in liquid or solid form.
Samples are typically dissolved in a deuterium-labelled solvent to form, a clear solution before being transferred to a thin, transparent glass NMR tube. The sample is then placed into a very strong magnetic field whereby the nuclei of the atoms absorb and then re-emit electromagnetic radiation at a particular resonance frequency. This information provides structural and electronic information which translates into an extremely powerful analytical technique.
Nuclear Magnetic Resonance Spectroscopy offers:
- Identification of molecular chemical environments and structures
- Physical and chemical properties at the atomic and molecular level
- Well resolved, highly sensitive, analytically tractable and highly predictable analysis.
Typical Applications
- Structural determination of molecules including biomacromolecules
- Determination of molecular motion and interaction profiles
- The study of proteins including enzyme active sites
- Compound identification
- Purity analysis
- Stability studies.
Typical Industries using NMR Spectroscopy:
- Pharmaceutical industry
- Agrochemical industry
- Chemical industry
- Polymer industry
- Medical device industry
- Nuclear industry
- Consumer health
- Packaging manufacturers
- Petrochemical and oil.