Benchtop Concentrator Enhances Forensic Sample Preparation

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A paper by UK researchers describes using a miVac DNA concentrator from Genevac to provide reliable and efficient sample preparation in the development of a novel forensic method to detect diclofenac residues in vultures and livestock animals.

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Electrochemical HPLC Detection of Sugars in Foods and Beverages

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Ade Kujore talks about electrochemical HPLC analysis in food analysis.

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Chemists Tie Tightest Knot Ever!

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Scientists at The University of Manchester have produced the most tightly knotted physical structure ever known – a scientific achievement which has the potential to create a new generation of advanced materials.

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Optimization of a Vacuum Ultraviolet Photoionization source for GC used with a High Resolution TOFMS

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-Tune solution allows optimization of ion source parameters for
both proton transfer and direct ionization
-Independent ionization processes exist for M+ and MH+
-Optimizing for dopant signal intensity yields inferior results
-Degree of fragmentation remains relatively constant over a
range of source conditions

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The Big Fat Science Quiz of the Year 2016

Quiz

Test your knowledge of the biggest breakthroughs and announcements from the world of science last year.

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Leaf-Inspired Continuous-Flow Photochemistry

Leaf-Inspired Continuous-Flow Photochemistry

Solar-powered photomicroreactor harnesses Sun's energy for continuous flow photoredox reactions.

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New Nanomaterial and Imaging Method Discovered

A team of chemists have created an new type of nanomaterial and watched it form in real time, using a transmission electron microscope.

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New Standard Test Method to Assess Water Safety

Researchers investigating nutrient runoff, water quality and wastewater treatment operators can now benefit from a new American Society for Testing and Materials (ASTM) standard.

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Decoding Microbial Metabolism Explains Biofuel Yield

To unravel how intricate waste biomass converts to biofuels, a Cornell professor studied the bacterium Clostridium acetobutylicum to decipher its metabolism. Understanding the bacterium’s sugar-processing complexities may lead to improved biofuel yields.

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