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Catalogues Coupling

Your 2016 Bürkle catalogue - Pumps | Samplers | Laboratory & industrial equipment

The new Buerkle catalogue 2016 - 268 pages, chock-full of useful products and helpful information more

News Coupling

  • Viewing a catalytic reaction in action

    To be able to follow and directly visualize how the structure of molecules changes when they undergo complex chemical transformations has been a long-standing goal of chemistry. While reaction intermediates are particularly difficult to identify and characterize due to their short lifetimes, knowled more

  • Cooling graphene-based film close to pilot-scale production

    Heat dissipation in electronics and optoelectronics is a severe bottleneck in the further development of systems in these fields. To come to grips with this serious issue, researchers at Chalmers University of Technology have developed an efficient way of cooling electronics by using functionalized more

  • New reaction turns feedstock chemical into versatile, chiral building block

    Researchers in the Doyle lab at Princeton have developed a direct cross-coupling reaction to produce nitrogen-containing compounds called 1,2-dihydropyridines, versatile building blocks that are highly useful in pharmaceutical research. The reaction employs a chiral nickel catalyst and an activating more

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White papers Coupling

  • Absolute Molar Mass Characterisation

    Multi-angle light scattering coupled to SEC or other fractionation methods can provide an absolute means for measuring the molar mass, size and distribution of proteins, polymers and particles of all sorts. Wyatt Technology's MALS also enables the el more

Publications Coupling

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Market studies Coupling

  • NPK CO.,LTD (048830) - Financial and Strategic SWOT Analysis Review

    NPK CO.,LTD (NPK CO) is a manufacturer of plastics. The company was founded in 1987 and it principally engages in the manufacturing and processing of plastic and nano-materials. The company's principal product line is classified into two divisions namely Plastic division and Nano division. Plastic more

  • The Survey of N-Hydroxysuccinimide in China

    In China, NHS is mainly applied in N-protecting reagents and coupling reagents industry. In this report, the production, price, consumption, major end users and export of NHS are mainly introduced. Besides, the active manufacturers are also listed. more

Authors Coupling

  • Dr.-Ing. Henriette Nowothnick

    born in 1980, studied Chemistry at the Berlin University of Technology. She received a doctorate in 2010 in the research group of Prof. R. Schomäcker on the control of the reaction process of the Suzuki coupling in micro emulsions with the aim of catalyst and product separation. From 2011 to 2012, s more


Coupling constant

Coupling constant In physics , a coupling constant, usually denoted g, is a number that determines the strength of an interaction . Usually the Lagrangian or the Hamiltonian of a system can be separated into a kinetic part and an interaction ... more


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