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Dr. Paul Lohmann® is a medium-sized, owner-managed manufacturer and developer of mineral salts based in Emmerthal. The product portfolio comprises over 400 different Salts, from Aluminium to Zinc, in a total of over 7,000 different specifications. Dr. Paul Lohmann® supplies its special salts to cust more
Since its founding in 2009, Enzymicals AG has created a customer-oriented industrial platform for the process development and piloting of chemo-biocatalytic synthetic routs for high-quality fine chemicals and has built a bridge between academic research and industrial application. The focus of Enzy more
FLUXANA® - XRF Application Solutions Our clients are X-ray fluorescence (XRF) users. This spectroscopic method is employed for elemental analysis as it enables determination of the inorganic components in a substance/product. The method is applied throughout the entire quality assurance industry as more
The widest available sample volume range due to multiple reference chambers ✓ Bi-directional measurements prevent elutriation of fine powder ✓ Integrated Peltier temperature control between 15 °C and 50 °C more
This application guide helps you to determine the correct Buchwald ligands and precatalysts based on principles optimizing cross-coupling methods more
Explore our broad range of chemicals for every stage of product development, and see how you can benefit from our technical and regulatory expertise more
A team of energy researchers led by the University of Minnesota Twin Cities have invented a groundbreaking device that electronically converts one metal into behaving like another to use as a catalyst for speeding chemical reactions. The fabricated device, called a “catalytic condenser,” is the firs more
Polyethylene terephthalate (PET) is one of the most common plastics. Discarded PET most often ends up in landfills or in the environment because the rate of recycling remains low. In the journal Angewandte Chemie, a research team has now reported a zirconium-based metal–organic framework material th more
The emission of various greenhouse gases threatens the global environment, and scientists around the world are increasingly involved and committed to address this issue. While many research groups focus on carbon dioxide (C02) or methane (CH4) revalorization strategies, a team led by Dr. Josep Corne more
Chemist Xile Hu is awarded the National Latsis Prize 2017, Xile Hu is Professor of Chemistry at the Swiss Federal Institute of Technology in Lausanne (EPFL). He is honored for his impressive scientific career and outstanding research on the fundamental understanding of catalysis. more
In contrast to Schwesinger type phosphazene N-superbases the compounds presented herein exhibit even more basicity more
While the technique has gained increased popularity in recent times, the principal of in situ reaction monitoring dates back to 1961 when Farenfort introduced a new method of measurement that today is called Attenuated Total Reflectance (ATR). The co more
How different factors can affect how quickly a reaction happens is a common topic in the chemistry curriculum. This graphic serves as a convenient summary for teachers and students alike of what these different factors are, and how and why they affect the rate of a reaction. However, it’s not only o more
For the first time, an efficient catalyst for palladium-catalyzed C–C bonding between aryl chlorides and alkyl lithium compounds has been found. This reaction enables simpler synthesis routes for important products, such as pharmaceuticals, while avoiding much salt waste. more
A combination of dark-field microscopy and electrochemistry can make individual nanoparticles in a liquid medium visible. The technique is suited to determine the activity of catalysts during their use. more
Optical active substances made from chiral catalysis form the basis of many drugs. Expensive precious-metal catalysts are required for the chemical production, which due to their thermal instability decompose at high temperatures and can therefore only be used once. The innovative process of DexLeChem GmbH makes it possible for the first time to use these precious-metal catalysts made from rhodium, ruthenium or iridium more than once, without modifying them. At the same time, reaction occurs in aqueous solutions instead of mineral-oil-based solvents, which increases the sustainability of the process. This is a milestone in catalysis and a real opportunity for the pharmaceutical industry. more
born in 1980, studied Industrial Engineering / Technical Chemistry at the Berlin University of Technology. From 2006 to 2011, she received various research fellowships in the field of homogeneous chiral catalysis. From 2011 to 2012, she was the project manager of a project receiving third-party fund more
Mathies Evers, born in 1989, studied chemistry at the Ruhr University Bochum, where he researched the synthesis of atom-precise molecular clusters. After his master's degree he started his doctoral thesis at the Chair of Analytical Chemistry II of Professor Dr. Kristina Tschulik and is supported by more
Fabian Eisenreich, born in 1988, studied chemistry at the Humboldt-Universität zu Berlin, where he completed his bachelor and master thesis in the group of Professor Stefan Hecht while being supported during his studies by the Deutschlandstipendium. In the same research group in December 2014, he st more
Adams' catalyst Adams' catalyst, also known as platinum dioxide, is usually represented as platinum (IV) oxide hydrate, PtO2-H2O. It is a catalyst for hydrogenation and hydrogenolysis in organic synthesis . This dark brown powder is commerci ... more
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