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Analytical balances use enclosed weigh pans and come in two basic varieties: microbalances (accurate to 1 μg) and semi-microbalances (10 μg). Modern balances come equipped with built-in applications for piece counting, density calculations,
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RNA interference (RNAi) uses short strands of synthetic ribonucleic acid (RNA) to silence or “knock down” genes implicated in certain phenotypes—most commonly (but not limited to) diseases. The “interference” occurs when
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Flexibility (available detection modes), performance (sensitivity, throughput), and cost are prime considerations in microplate reader selection, although the order of preference may differ for each market. Detection modes define the instrument&rsquo
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Automated systems employing microplates in biological and chemical assays may consist of liquid dispensers, plate washers, mixers, readers, sealers, labelers, shakers, incubators and storage. Tying these components together are microplate handlers, w
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University of Wyoming researchers have a powerful new instrument to monitor air quality levels in Sublette County. Researchers in the UW College Engineering and Applied Science Department of Atmospheric Science last month unveiled an upgrade of a mob
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If you had never heard of graphene before, you might know something about it now if you follow the Nobel Prize announcements. Two physicists at the University of Manchester (UK) were awarded the Nobel Prize in Physics "for groundbreaking experiments
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The U.S. Department of Energy's (DOE) Argonne National Laboratory won a 2010 Federal Energy and Water Management Award for its aggressive energy savings plan, which relies on in-house personnel to find creative ways to reduce energy. The lab also emp
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High performance liquid chromatography has been one of the defining separation techniques of the last 40 years, and its importance and range of uses will likely increase in the coming years.
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Researchers at the U.S. Department of Energys Joint BioEnergy Institute (JBEI) have created a technoeconomic model that should help accelerate the development of a next generation of clean, green biofuels that can compete with gasoline in economics a
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The Center for Functional Nanomaterials (CFN) at Brookhaven National Laboratory is receiving more than $5 million in new equipment and upgrades funded by the American Recovery and Reinvestment Act (ARRA). The new acquisitions will fill gaps in the cu
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Researchers in carbon nanotubes, originally developed at the Lawrence Livermore National Laboratory, have been awarded more than $100,000 by the California Energy Commission to apply the technology to curbing industrial pollution.
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Scientists with the Lawrence Berkeley National Laboratory (Berkeley Lab) have designed an electrical link to living cells engineered to shuttle electrons across a cells membrane to an external acceptor along a well-defined path. This direct channel c
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