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  • How to Select the Best siRNA Transfection Reagent

    Wednesday, June 05, 2013
    Application Note
    Josh P. Roberts
    The choice of a transfection reagent for small, interfering RNAs, or siRNAs, is largely dependent on the type of cell and species and the downstream assay. According to this guide, the two most ... read more

  • Advances in Gas Chromatography Instrumentation at Pittcon® 2013

    Friday, May 10, 2013
    Technical Article
    Robert L. Stevenson, Ph.D.
    The buzzwords for Pittcon® 2013 in gas chromatography instrumentation were “smaller,” “portable,” and “helium.” Despite the fact that some of the major vendors did not exhibit, others were on hand ... read more

  • Generating Nitrogen for Nuclear Magnetic Resonance Spectroscopy

    Thursday, September 01, 2011
    Application Note
    Peter Froehlich Pat Kriwoy
    Nuclear magnetic resonance (NMR) spectroscopy is an extremely important tool in the elucidation of molecular structure and is commonly used to obtain information about the interaction between ... read more
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