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  • Advancements in Instrumentation for Viscosity Measurements

    Advancements in Instrumentation for Viscosity Measurements

    Wednesday, August 28, 2013
    Technical Article
    Robert G. McGregor
    The electronics revolution within the instrumentation industry has continued at an extraordinary pace, as can be seen with the many recent improvements in display technology and “smart” operating ... read more
  • Pittcon 2013®: Developments in Liquid Chromatography

    Pittcon 2013®: Developments in Liquid Chromatography

    Monday, May 13, 2013
    Technical Article
    Robert L. Stevenson
    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
  • Viscosity Measurements as a Sensitive Method for Product Shelf-Life Testing

    Viscosity Measurements as a Sensitive Method for Product Shelf-Life Testing

    Monday, August 27, 2012
    Application Note
    David J. Moonay
    Companies that create personal care products such as cosmetics often perform shelf-life testing to determine stability. read more
  • Small-Scale Vane Rheometry

    Small-Scale Vane Rheometry

    Tuesday, August 02, 2011
    Application Note
    David Moonay
    Vane rheometry continues to become more well-known and popular. read more
  • New Products at Pittcon® 2011

    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
  • The Double Life of Structured Fluids

    The Double Life of Structured Fluids

    Sunday, August 01, 2010
    Application Note
    Neil Cunningham, Bob McGregor
    The products we stir, pump, spread, pour, and spray are usually thought of as liquids. Surprisingly, however, it can be demonstrated that they live a quiet double life as liquids when observed,but ... read more
  • Reintroducing Countercurrent Chromatography to the Chemist

    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

    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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