Torsten Rinesch

Benchtop NMR Coupling to Liquid Chromatography

Benchtop NMR Coupling to Liquid ChromatographyChemically-selective detection in Size Exclusion Chromatography Reaction Size Exclusion Chromatography (SEC) is one of the most widely used techniques for polymer analysis. It reliably provides molar mass distributions and supports quality control, research, and industrial formulation work. However, when it comes to complex polymer systems—such as blends, block copolymers, structural …

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Simultaneous Dual-Phase Reaction Monitoring by Benchtop NMR

Simultaneous Dual-Phase Reaction Monitoring by Benchtop NMRReal-Time Kinetic Analysis of a Biphasic Suzuki–Miyaura Coupling Reaction Introduction In the past decade, benchtop nuclear magnetic resonance (NMR) spectroscopy has become a well-established tool for on-line reaction monitoring. The compact size and low weight of these spectrometers provide the mobility required to install them directly inside a fume …

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“Dopamine Rush” – The Story of Exchange

“Dopamine Rush” – The Story of Exchange Dopamine is the main neurotransmitter involved in the pathway that regulates reward-motivated behavior [1]. The rewarding feeling that we experience when spending quality time with our loved ones, or acquiring a perfectly resolved NMR spectrum, comes from the increased dopamine level. This in turn motivates us to repeat …

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18th-20th March 2026 – 59th Jahrestreffen Deutscher Katalytiker, Weimar, DE

Visit us at our booth at the Jahrestreffen Deutscher Katalytiker in Weimar, Germany. Let’s have a quick chat about what new pulse sequences and developments are available at our site and discuss about nice things to have for the benchtop to make it more useful than before! We are always open to new ideas and …

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Multinuclear NMR Analysis of a Reducing Agent

Multinuclear NMR Analysis of a Reducing Agent Boron compounds are used in a variety of fields including but not limited to organic chemistry, pharmaceuticals, agriculture, ceramics, fire retardancy, biocides, and nuclear energy. Common techniques to analyze boron-containing compounds include inductively coupled plasma mass spectrometry (ICP-MS) and colorimetric methods. Although ICP-MS is known for its sensitivity …

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