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  • Analytical Method Development in the Quality by Design Framework

    Analytical Method Development in the Quality by Design Framework

    Tuesday, December 16, 2014
    Application Note
    Torgny Fornstedt, Dennis Åsberg, Jörgen Samuelsson, Anders Karlsson, Krzysztof Kaczmarski
    The development of analytical methods in the Quality by Design (QbD) framework is currently gaining great momentum in the pharmaceutical industry. Presented here is a case study in which a ... read more
  • Direct Improvement With Direct Dilution

    Direct Improvement With Direct Dilution

    Friday, August 09, 2013
    Application Note
    Joe Olechno, Sean Ekins, Antony J. Williams, Mark Fischer-Colbrie
    The advent of a new technology often brings far-reaching benefits well beyond the initial perception of its key advantages. Acoustic dispensing, for example, with the ability to have highly ... read more
  • Pittcon 2013®: Developments in Liquid Chromatography

    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
  • R&D Informatics at Molecular Med Tri-Con 2013

    R&D Informatics at Molecular Med Tri-Con 2013

    Tuesday, February 26, 2013
    Technical Article
    Robert L. Stevenson, Ph.D.
    Integrated R&D Informatics and Knowledge Management (I&KM) was the title of one of the 15 programs spread over three days at the 20th Molecular Med Tri-Con held February 13–15 at the Moscone Center in... read more
  • Drying of Problematic Purification Samples by Lyophilization in a Centrifugal Evaporator

    Drying of Problematic Purification Samples by Lyophilization in a Centrifugal Evaporator

    Monday, June 13, 2011
    Application Note
    Induka Abeysena, Rob Darrington
    Lyophilization is often the preferred method of sample drying because a high level of dryness is achieved with low residual solvent levels, and because of the light, powdery, “fluffy” finish of the ... 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
  • Are You Attracted to Science? Attend Pittcon®—The Magnet for Scientific Innovation

    Are You Attracted to Science? Attend Pittcon®—The Magnet for Scientific Innovation

    Tuesday, February 01, 2011
    Technical Article
    Penny. R Gardner
    We are very excited for Pittcon® 2011 to be back in Atlanta, GA, March 13–18, at the Georgia World Congress Center. 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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