Coupling

Catalogues Coupling

Lucky 13! Bürkle catalogue 2013 is here!

Diverse and informative, the Bürkle catalogue guides the user through the world of laboratory equipment, pumps, filling machines and samplers more

News Coupling

• Helicopter-light-beams – a new tool for quantum optics
  

  Storing light in a bottle is easier than one might think: Laser light can be coupled into an optical glass fiber in such a way that it does not travel along the fiber but rather spirals around it in a bulged, bottle-like section.  In such a bottle microresonator light can be stored for about ten nan more

• A pentavalent inhibitor for cholera toxin

  Research reports the first pentavalent inhibitor for cholera toxin that exactly matches the pentavalent structure of the cholera toxin binding domain. Cholera still represents a serious health problem in areas of the developing world where there is a lack of clean water and proper sanitation. It cau more

• Rainbows on a Nanoscale
  

  New research at King's College London may lead to improved solar cells and LED-displays. Researchers from the Biophysics and Nanotechnology Group at King's, led by Professor Anatoly Zayats in the department of Physics have demonstrated in detail how to separate colours and create 'rainbows' using na more

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 elucidation of additional data such as branching, conformation, and eluent behaviour. The same instrumentation also allows observation of molecular interactions in a real-time environment. As MALS is an absolute mass and size measuring technique it is insensitive to the separation mechanism and as such is ideal for both highly variable research applications as well as routine quality assurance of previously characterised samples more

Publications Coupling

• Metal-Mediated Coupling of a Coordinated Isocyanide and Indazoles

  The reaction between equimolar amounts of cis-[PdCl2(CNCy)2] (1) and indazole (HInd, 2) or 5-methylindazole (HIndMe, 3) proceeds in refluxing CHCl3 for ca. 6 h accomplishing the aminocarbene species cis-[PdCl2{C(Ind)=N(H)Cy}(CNCy)] (4) or cis-[PdCl2{C(IndMe)=N(H)Cy}(CNCy)] (5) in good (72–83%) isola more

• Highly efficient alpha-C-sialylation promoted by (p-Tol)2SO/Tf2O with N-Acetyl-5-N,4-O-oxazolidione protected thiosialoside as donor

  Based on preactivation protocol with (p-Tol)2SO/Tf2O, a practical, straightforward, and high-yielding synthesis of alpha-sialyl C-glycoside was accomplished in the coupling of N-Acetal-5-N,4-O-oxazolidione protected thiosialoside with various trimethylsilyl enol ethers and allyltrimethylsilanes. Hig more

• Deformation of the erythrocyte cytoskeleton in tank treading motions

  By coupling a fluid-structure interaction algorithm with a three-level multiscale structural model, we simulate the tank treading responses of erythrocytes (red blood cells, or RBC) in shear flows. The concentration of this study is on the transient process involving the development of the local are more

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

Websites Coupling