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  • Thorough Risk Assessment Supports At-Scale Process Safety

    Wednesday, July 16, 2014
    Application Note
    Urs Groth
    It goes without saying that in any manufacturing environment no one sets out to design an unsafe process. However, it is not enough to ensure a process will be safe under normal operating conditions. read more

  • 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

  • Real-Time Detection of Central Nervous System Tissues on Bovine Carcasses Using Fluorescence ...

    Wednesday, September 01, 2010
    Technical Article
    Ramkrishna Adhikary Prasun Mukherjee Holger Schönenbrücher Thomas A. Casey Mark A. Rasmussen Jacob W. Petrich
    Bovine spongiform encephalopathy (BSE) is a fatal, neurodegenerative transmissible spongiform encephalopathy (TSE) in cattle that is thought to be the cause of variant Creutzfeldt-Jakob disease (vCJD)... read more

  • Mercury and Arsenic Speciation Analysis by IC-ICP-MS

    Wednesday, September 01, 2010
    Technical Article
    Laura Reyes H.M. Skip Kingston Andrea Wille Jürgen Knöll Alfred Steinbach
    Ion chromatography (IC) with conductivity detection has been used successfully to determine anionic and cationic substances as well as polar compounds such as amines and organic acids. However, in ... read more

  • Determination of Pesticides in Baby Food by HPLC-MS-MS Using an LC System and Triple-Quadrupole LC-...

    Wednesday, September 01, 2010
    Technical Article
    Gerd Vanhoenacker Frank David Pat Sandra
    Due to the diversity of pesticides used in food protection and the globalization of the food industry, it is important to monitor programs that cover a large number of pesticides. The application of ... read more

  • Multimycotoxin Screening and Quantitation in Beer Samples Using UHPLC and a High-Resolution and ...

    Wednesday, September 01, 2010
    Technical Article
    Milena Zachariášová Jana Hajšlová Michal Godula
    Mycotoxins are toxic secondary metabolites produced by many species of microscopic filamentary fungi occurring on field cereals including barley, which is used in the production of beer. The most ... read more

  • A Multifrequency Temperature-Modulated Technique For DSC

    Sunday, January 01, 2006
    Application Note
    Markus Schubnell Christoph Heitz Thomas Hütter Steven Sauerbrunn Juergen E.K. Schawe
    In conventional differential scanning calorimetry (DSC), a sample is subjected to a temperature program with a constant heating rate. As a result, the DSC instrument delivers an output signal, which, ... read more

  • A High-Sensitivity Sensor for DSC

    Friday, August 05, 2005
    Application Note
    Rudolf Riesen Blaine Weddle
    A dramatic increase in sensitivity at low signal noise without a significant loss in signal resolution has been achieved with the HSS7 high-sensitivity sensor. read more
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