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Wageningen University & Research uses the Spinsolve 60 MHz System as Part of Their Undergraduate Teaching Program

February 21st, 2018, by

Wageningen University & Research (WUR) is formed from the collaboration between Wageningen University and the Wageningen Research foundation. With the mission “to explore the potential of nature to improve the quality of life,” its staff and students work in the domain of healthy foods and living environments. Dr Teris van Beek is a Lecturer in the Department of Agrotechnology & Food Sciences. Among his responsibilities is the coordination of the undergraduate course in analytical chemistry where 220 molecular life sciences and biotechnology students are introduced to practical spectroscopy each year (UV, IR, MS, NMR, structure elucidation).


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New Publications on Real-Time Reaction Monitoring

December 14th, 2017, by

Two recent publications (link here and here) in international journals highlight the potential of using the Spinsolve benchtop NMR for real time chemical reaction monitoring.  Interest in using NMR spectroscopy to monitor chemical reactions has been increasing as the information can be used to optimise yield and minimise waste in order to enhance sustainability of the production process.

One of papers from the Ley group at Cambridge University (Musio et al., ACS Sustainable Chem. Eng, 2017) describes how real-time reaction monitoring on Fluorine can be used to optimise the reaction and reduce the environmental impact in the synthesis of functional fluorinated products. The other paper from the Blümich group at RWTH Aachen (Singh et al., Anal. Bioanal. Chem., 409, pp 7223–7234, 2017) evaluates the on-line benchtop NMR reaction monitoring method against off-line GC and high-field NMR methods and finds excellent agreement between them.

RIVM in the Netherlands uses the Spinsolve benchtop NMR spectrometer to investigate illegal drugs

June 8th, 2017, by

Dr Peter Keizers is a scientist in the Centre for Health Protection at RIVM, the Dutch National Institute for Public Health and the Environment based in Bilthoven. As a chemist, he investigates (illegal) drugs, medical devices and other medicinal products. His group studies the composition of these products and specifically look for active pharmaceutical ingredients, preferably in a quantitative way.


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Spinsolve as an optimisation tool for a catalyst-free flow reaction

February 15th, 2018, by

The group of Professor Yoshida at the Department of Synthetic Chemistry and Biological Chemistry of Kyoto University has recently published an article showing how Spinsolve benchtop NMR spectroscopy can be used to optimise the reactions of aminating reagents to achieve an efficient C–N bond formation without using any catalyst.


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New Publications Featuring Spinsolve in Education

October 4th, 2017, by

Two nice educational applications of Spinsolve benchtop NMR have been published recently as open access in international journals. These papers can be downloaded for free from the links given below. The first one describes a simple method to measure the octanol-water partition coefficient of an organic compound. The second one demonstrates a method to determine the pKa value of some biologically active pyridine-based drugs.

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Ley Group at Cambridge uses Spinsolve Benchtop NMR as part of their flow chemistry and organic synthesis research

June 22nd, 2017, by

Professor Steven Ley’s laboratories are located in the Department of Chemistry at the University of Cambridge. Their research specialises in flow chemistry and organic synthesis. They are renowned for collaborations with academic and industrial partners. Précising their work, Steve says

“Complex synthesis remains a challenging occupation requiring an exceptional level of experimental skill, extensive knowledge of both mechanistic and molecular reactivity, and a bold, inventive, and creative spirit. It is the combination of these qualities that transforms the synthesis process from one of simple logistics to an art form.”

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Magritek and Quantum Design announce distribution partnership for Spinsolve in South America

August 30th, 2017, by

San Diego 10th August 2017: Magritek, a leading provider of compact NMR and MRI instruments, and Quantum Design, a leading manufacturer and distributor of scientific and industrial instrumentation announce their new distribution partnership. Under the new agreement, Quantum Design South America will distribute Magritek’s product line of Spinsolve Benchtop NMR Spectrometers in South America.

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Silicon NMR on Spinsolve – Part 1

June 22nd, 2017, by

Silicon is one of the most widespread elements in the natural world and, as such, this makes it a very interesting and useful element to study using NMR. Over the past few decades, a wide range of silicon-containing compounds have been investigated using both solid- and liquid-state NMR techniques. For example, siloxane polymers, which are extensively used in biomedical and cosmetic applications, have been extensively studied by NMR to understand their structure and individual building blocks. Similarly, the structure of silicates, zeolites and other materials have been studied by silicon NMR. Silicon NMR has been shown to be a powerful tool for the determination of active end groups, cross-linking moieties and polymer sequencing.

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