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  • Innovations in Optical Dissolved Oxygen Sensors

    Monday, March 05, 2012
    Application Note
    Robert Hengel Klaus Reithmayer
    This article discusses the limitations associated with conventional electrochemical oxygen sensors and introduces a new technology that provides a viable solution for fast, accurate, and reliable ... read more

  • Food Safety Testing and New Technologies

    Friday, February 03, 2012
    Application Note
    Mukta M. Shukla
    Just as Alexander Fleming’s groundbreaking discoveries on penicillin ushered in a new era of antibacterial agents to extend human lifespans, it was the work of Louis Pasteur that helped introduce the ... read more

  • A Weak Anion-Exchange/Reversed-Phase Mixed-Mode HPLC Column and its Applications

    Monday, October 01, 2007
    Technical Article
    Xiaodong Liu Christopher Pohl
    Mixed-mode columns address key challenges in analytical method development for HPLC. Reversed-phase (RP) columns (e.g., C18) are most widely used for HPLC separations. read more
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