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  • American Society for Mass Spectrometry 2012 Product Showcase

    Tuesday, July 31, 2012
    Technical Article
    Jeanely Hunt, MS, MBA
    Mass spectrometry is a fundamental technique used by chemists and life science researchers for determining unknown samples across various research areas, such as environmental analysis, toxicology ... read more

  • Field-Flow Fractionation Supporting Consumer Safety Evaluation of Silver Nanoparticle Applications ...

    Wednesday, April 10, 2013
    Technical Article
    Johannes Bott Soheyl Tadjiki
    Throughout the chemical industry there is a growing movement toward macromolecular research. In particular, the ongoing race for nanotechnology development has resulted in a need for analytical ... read more

  • Advances in Mass Spectrometry at Pittcon® 2013

    Friday, May 10, 2013
    Technical Article
    Brian Musselman
    This has been a busy year for mass spectrometry companies and with the Triennial International Conference on Mass Spectrometry occurring last fall. This year at Pittcon®, several new high-end mass ... 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

  • Innovation Thrives at the American Society for Mass Spectrometry 2013

    Tuesday, August 06, 2013
    Technical Article
    Paul O Danis
    When J.J. Thomson, the father of mass spectrometry, published his seminal book, Rays of Positive Electricity, 100 years ago, he could not have imagined the vast array of applications that would be ... read more

  • The Story of MALS

    Saturday, October 05, 2013
    Technical Article
    Philip J. Wyatt
    The concept of measuring light scattered from a solution at each of a plurality of angles simultaneously began in late 1976 in a very unlikely application. At that time, scientists from Science ... read more

  • Protein Aggregation at PepTalk 2014

    Monday, March 31, 2014
    Technical Article
    Robert L. Stevenson, Ph.D.
    Quantitative analysis of subvisible particles is an important unsolved problem, as discussed in the Particle Analysis track of PepTalk 2014, held January 12–17 at the Renaissance Hotel and Palm ... read more

  • Exploring the Value of GPC/SEC in Polysaccharide Characterization

    Tuesday, September 27, 2016
    Application Note
    Stephen Ball
    Examples of polysaccharides, widely used as food additives and in certain medical applications, include derivatives of cellulose and starch, such as hydroxymethyl cellulose and maltodextrin, ... read more
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