Temperature

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  • A well-matched couple

    Photoacoustic (PA) imaging is a method to visualize structures with optical contrast in biological tissue. Despite the strong optical scattering in tissue, high resolution images in the visible and near infrared spectral range can be obtained. The method is based on sound waves which are generated i more

  • Breaking the final barrier: Room-temperature electrically powered nanolasers

    A breakthrough in nanolaser technology has been made by Arizona State University researchers. Electrically powered nano-scale lasers have been able to operate effectively only in cold temperatures. Researchers in the field have been striving to enable them to perform reliably at room temperature, a more

  • A non-invasive intracellular 'thermometer' with fluorescent proteins has been created

    A team from the Institute of Photonic Sciences (ICFO) has developed a technique to measure internal cell temperatures without altering their metabolism. This finding could be useful when distinguishing healthy cells from cancerous ones, as well as learning more about cellular processes.Temperature c more

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  • Field-Flow Fractionation - The Universal Separation Principle for Particle and Macromolecule Characterization

    High molecular weight polymers, bio molecules or particles in a range of a few nanometers up to several microns are more and more important in science and technology. Many applications are based on the specific properties of these materials. For this reason, an exact knowledge of the molar mass or particle sizes distribution is essential for later application as well as for optimization of the production processes or quality control. In addition the knowledge about the chain structure of macromolecules or biopolymers as well as about the shape of particles is often necessary. For this reason those samples, which often can be very complex systems, have to be separated according to parameters such as e.g. hydrodynamic volume or molecular weight. After the separation process the resulting narrow dispersed fractions are detected with different techniques. more

  • Detection of Avian H5N1 Virus with the LightCycler® Instrument

    The avian H5N1 influenza virus has killed thousands of birds and caused several fatal cases in humans in Asia and Turkey. A fast and reliable test to identify the virus is urgently required for an effective epedemiological control, and associated medical research activities. RNA viruses mutate easily. Thus, detection has to focus on conserved sequence regions. The preferred gene for the detection of a broad spectrum of influenza A virus variants is the matrix protein (M2) gene. Tests for the specific detection of the H5N1 virus must detect its hemagglutinin (H5) and neuraminidase (N1) genes. more

  • Homogeneous IgG AlphaLISA® assay performed on BMG LABTECH's PHERAstar Plus

    Immunoglobulins or antibodies are proteins that are involved in the immune response. That makes them interesting drug targets. This application note shows the detection of the immunoglobulin IgG using an AlphaLISA® assay performed on BMG LABTECH's PHERAstar Plus. The AlphaLISA® technology utilizes oxygen to start a cascade of chemical reactions resulting in a luminescence signal at 615 nm. Sensitivity and Z´values obtained in different plate formats are presented. more

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Websites Temperature

AAF International - Better Air is our Business

Home Products Pre-filtration High Efficiency Filters Biostatic Treated Filters HEPA & ULPA Filters Cleanroom Components Frames & Housings Paint Booth Filters High Temperature Filters Gas Turbine Filters Gas Phase Filters Nuclear Filters Industries Airports Automotive Cleanbench Commercial Buildings more

AB Enzymes - An ABFI Company

Home News/Events About Us Products Services People Biofuels Customer Centre Contact Us ...an innovative Company with long serving tradition AB Enzymes is one of the world's oldest and best known Enzyme companies. AB Enzymes form part of the ABF Ingredients group of companies. ABF Ingredients foc more

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