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  • The Benefits of HPLC Coupled With Mass Spectrometry for the Direct Quantitation of Underivatized ...

    Monday, April 04, 2016
    Application Note
    Chi Man Ng Wilhad M. Reuter
    Amino acids are critical biological components having multiple metabolic functions, particularly when linked together to form proteins, and have any number of important roles. read more

  • Product Intelligence: Clinical Chemistry Analyzers Technology

    Monday, May 20, 2013
    Technical Article
    Katriona Scoffin
    The clinical chemistry analyzer can be found in a wide variety of venues, from physicians’ offices and other point-of-care settings to commercial, research, and high-throughput hospital laboratories. ... read more

  • Pittcon 2013®: Developments in Liquid Chromatography

    Monday, May 13, 2013
    Technical Article
    Robert L. Stevenson, Ph.D.
    The first commercial liquid chromatograph was probably an amino acid analyzer. These ion exchange chromatographs were so specialized that they had almost no impact on chemical analysis outside of ... read more

  • Product Showcase: Blood Gas Analyzers

    Wednesday, March 06, 2013
    Technical Article
    Jeanely Hunt, MS, MBA
    Blood gas analysis, more specifically referred to as arterial blood gas (ABG) analysis, is a standard clinical diagnostic test that measures a patient’s blood gases; oxygen and carbon dioxide blood ... read more

  • Point-of-Care Diagnostics for the Third World

    Monday, October 01, 2012
    Technical Article
    Robert L. Stevenson, Ph.D.
    The Gates Foundation provides extensive funding for programs to improve health care for the poor with a special emphasis on resource-constrained or third-world countries. read more

  • High-Content Analysis Comes Full Circle in Only Eight Years

    Monday, April 18, 2011
    Technical Article
    Robert L. Stevenson, Ph.D.
    In eight short years, high-content analysis (HCA) has circled back to its roots, where many practitioners are again using personal instruments. read more

  • Providing Purge Gas for FTIR Systems

    Monday, April 18, 2011
    Technical Article
    Peter Froehlich Kim Myers
    While a Fourier transform infrared (FTIR) spectrophotometer provides a number of benefits relative to a scanning IR spectrophotometer,a significant disadvantage of an FTIR system is that the presence ... read more

  • New Products at Pittcon® 2011

    Thursday, March 10, 2011
    Application Note
    Jeanely Hunt, MS, MBA
    The following includes some of the latest advances in laboratory instrumentation debuting at Pittcon® 2011. read more

  • Reintroducing Countercurrent Chromatography to the Chemist

    Friday, October 24, 2008
    Application Note
    David Keay Philip Wood
    Ever since chemists began using separating funnels to isolate compounds by partitioning, they have understood the potential benefits of liquid/liquid chromatography, known today as countercurrent ... read more

  • Performance Evaluation of an Integrated Analytical HPLC

    Thursday, July 10, 2008
    Application Note
    Glyn Russell Phuong Truong Lindsay Buck Frankie Button
    As a routine analytical tool in the laboratory, there are many important performance requirements such as precision, reproducibility, and sensitivity for an analytical HPLC to achieve satisfactory use... read more
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