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  • Laboratory Automation: 2013–2017

    Friday, November 23, 2012
    Technical Article
    Robert L. Stevenson, Ph.D.
    Laboratory automation is changing the work flow in biochemical and chemical laboratories. read more

  • Analysis of Piperine in Peppers Using On-Line SFE-UHPLC With Photodiode Array Detection

    Tuesday, February 01, 2011
    Application Note
    Takayuki Yamaguchi Kazutoshi Kamezawa Keijin Iwaya Yasuyo Sato Toshihiko Miyaji Masao Bounoshita David J. Tognarelli Muneo Saito
    Ultrahigh-performance liquid chromatography (UHPLC) is a separation technique that utilizes columns packed with microparticles (<2 µm in diameter), as provided by the xtreme liquid chromatography (x-lc™) system (jasco corp., tokyo, japan) µm="" in="" diameter),="" as="" provided="" by="" the="" xtreme="" liquid="" chromatography="" (x-lc™)="" system="" (jasco="" corp.,="" tokyo,="">... read more

  • Determination of Mercury in Slag and Cement Using a Mercury Analyzer

    Friday, January 28, 2011
    Application Note
    Sang-Ho Nam Yu-Na Kim Jin-Su Na Keun-Hyeok Yang
    Mercury is one of the most toxic elements in the environment. Humans are exposed to mercury through the inhalation of mercury vapor, ingestion of drinking water, and consumption of fish. read more

  • Establishing a Microbial Control Strategy for Active Pharmaceutical Ingredients

    Friday, June 01, 2007
    Technical Article
    Anne M. Warner John D. Stafford Robert E. Warburton
    In the pharmaceutical industry, defining the control strategy for a new active pharmaceutical ingredient (API) is a main goal during development of the process for its commercial manufacture. read more

  • Increased Throughput in Method 8270 Analysis

    Monday, January 01, 2007
    Application Note
    William D. Goodman Frank DeLorenzo
    Method 8270 is a GC-MS method created by the U.S. EPA Office of Solid Waste for the analysis of semivolatile organics by gas chromatography-mass spectrometry. read more

  • Automated Chemical Ionization in GC-MS

    Monday, January 01, 2007
    Application Note
    Chris Sandy Jean-Francois Garnier Bernhard Rothweiler Fred Feyerherm Sihem Ben Mahmoud Harry F. Prest
    Gas chromatography with mass spectrometric detection using chemical ionization (CI) has demonstrated great utility in a wide variety of application areas ranging from forensics to environmental to ... read more

  • Design Strategies for Hyper-Clean Laboratories

    Tuesday, August 01, 2006
    Technical Article
    Thomas Harvath
    Nanotechnology has been aptly described as the science of building a structure one atom at a time. read more

  • Procurement and Supply of Cell Storage Systems for the Biotechnology Laboratory

    Thursday, December 01, 2005
    Technical Article
    Steve Scheuring Jim Gordon
    Specifying a cell storage system is an important decision for any life sciences laboratory. read more

  • Outsourcing Solution Preparations

    Tuesday, February 01, 2005
    Application Note
    Edwin Neas
    “Outsourcing lets companies save critical resources and spend more time on core competencies…they have used outsourcing to grow market value by billions while decreasing their book values." read more
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