NMR spectroscopy - 35 News for the lab analysis / lab measurement technology industry

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NMR spectroscopy - 35 News for the lab analysis / lab measurement technology industry

Tip: You can further refine your news selection by departments, organizations and countries.

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PFAS analysis: Reliably detecting eternity chemicals

analytica conference: PFAS in the focus of science

27-Feb-2024 - Perfluorinated and polyfluorinated alkyl substances (PFAS) are colloquially known as “eternity chemicals” due to their persistence in the environment. PFAS do not occur naturally, but they can be found in all sorts of things from food packaging and outdoor textiles to seals and hoses. This group ...

NMR spectroscopy analytica gas chromatography
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A miniature magnetic resonance imager made of diamond

Quantum sensors make microscale NMR spectroscopy possible

23-Oct-2023 - The development of tumors begins with miniscule changes within the body's cells; ion diffusion at the smallest scales is decisive in the performance of batteries. Until now the resolution of conventional imaging methods has not been high enough to represent these processes in detail. A research ...

NMR spectroscopy diamonds magnetic resonance imaging
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Benchtop NMR spectroscopy can accurately analyse pyrolysis oils

More accessible analysis could help develop the potential of bio-oils as an alternative to fossil fuels

12-Sep-2023 - A team of researchers at Aston University has demonstrated that benchtop spectrometers are capable of analysing pyrolysis bio-oils just as well as far more expensive, high-field spectrometers. Bio-oils resulting from the intense heating (pyrolysis) of industrial or agricultural by-products, are ...

NMR spectroscopy fuels nuclear magnetic resonance spectroscopy
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Less risk, less costs: Portable spectroscopy devices could soon become real

New approach to enable measurements without strong magnetic fields

06-Sep-2022 - Nuclear magnetic resonance (NMR) is an analytical tool with a wide range of applications, including the magnetic resonance imaging that is used for diagnostic purposes in medicine. However, NMR often requires powerful magnetic fields to be generated, which limits the scope of its use. Researchers ...

NMR spectroscopy magnetic fields magnetic resonance imaging
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Exposing what’s in tattoo ink

Ingredient lists often aren’t accurate

29-Aug-2022 - From life-like faces to elaborate nature scenes, tattoos are a true art form. Although people have decorated their bodies for millennia for ceremonial and religious reasons, many people today adorn themselves with these images as a form of self-expression. But the inks used for tattoos are ...

NMR spectroscopy azo dyes chemical analysis
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Pimp my Spec: Upgrade for Magnetic Resonance Methods with a 1,000-fold Amplifier

Atomistically accurate description of proteins at native concentrations can help to better understand the process of cell proliferation to tumour growth

15-Aug-2022 - Researchers determine the structure and dynamics of proteins using NMR (Nuclear Magnetic Resonance) spectroscopy. Until now, however, much higher concentrations were necessary for in-vitro measurements of the biomolecules in solution than found in our body's cells. An NMR method enhanced by a ...

NMR spectroscopy biomolecules hyperpolarization
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New spectroscopic insights into hydrogen bonds

Surprising results

21-Jun-2022 - Hydrogen bonds are of fundamental interest in materials science, physics and chemistry. An international team including scientists from the University of Bayreuth has now achieved surprising insights into the formation of hydrogen bonds using a novel method that enables the application of NMR ...

NMR spectroscopy hydrogen bonds material science
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Magnetic resonance makes the invisible visible

Hyperpolarised water boosts signal intensities of proteins, DNA, and membranes

20-May-2022 - A small group of researchers including Dennis Kurzbach from the Faculty of Chemistry of the University of Vienna just published in "Nature Protocols" an advanced NMR (Nuclear Magnetic Resonance) method to monitor fast and complicated biomolecular events such as protein folding. For example, ...

NMR spectroscopy hyperpolarization protein analysis
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Highly Accurate Results at Low Computational Cost

Researchers Succeed in Predicting NMR Parameters with DLPNO Approximation

20-May-2021 - Nuclear magnetic resonance (NMR) is one of the most important analytical techniques used in chemical, pharmaceutical, and biomedical research as well as in materials sciences. It provides detailed information about the structures of molecules in solution, which is, however, indirect. Hence, ...

NMR spectroscopy spectroscopy spectrum interpretation
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Tiny sensors for major advances

Using NMR spectrometry to analyse important molecules that have not been accessible before now

18-May-2021 - An international research team involving the working group of biophysicist Dr. Manuel Etzkorn from Heinrich Heine University Düsseldorf (HHU) has developed an approach for using NMR spectrometry to analyse important molecules that have not been accessible before now. In the journal Angewandte ...

NMR spectroscopy G protein-coupled receptors proteins
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