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  • Bioassays 2011

    Thursday, June 23, 2011
    Technical Article
    Robert L. Stevenson, Ph.D.
    During the last decade, tremendous strides have been made in proteomics and genomics. read more

  • New Solutions for Surface Texture Analysis

    Monday, November 01, 2010
    Technical Article
    Barbara Foster
    Most microscopists are familiar with confocal microscopy from neuroscience or cell biology. However, very quietly and abruptly, confocal has jumped the fence into industry, becoming a major tool-of-... read more

  • Confidence Up Close

    Friday, January 01, 2010
    Application Note
    Aubrey Lambert
    The combined pressures of continuing miniaturization, higher packing densities, and rigorous quality assurance means that the physical size of particles capable of adversely affecting industrial ... read more

  • Characterization of Synthetic Block Copolymers by LC-MS

    Monday, February 18, 2008
    Application Note
    Suze M. van Leeuwen BoonHua Tan Dirk W. Grijpma Jan Feijen Uwe Karst
    The basis for the physical properties of a (polymeric) material is found in its chemical composition. read more

  • Breakthrough Technology for Bottom-Up Proteomics and Small Molecule Research

    Tuesday, August 01, 2006
    Application Note
    Alexander Makarov Helmut Muenster
    High mass resolution is a prerequisite for high mass accuracy. Both are key for the analysis of unknown samples. High resolution enables the separation and detection of isobaric signals that are ... read more

  • Development of an LC-ESI-MS-MS Method With Formate Anion Attachment for Detecting Neutral Molecules ...

    Monday, May 01, 2006
    Technical Article
    Changyu Quang Geralyn Kocan Daniel Tang Douglas M. Fast Steven M. Michael
    Quantitative bioanalysis is the most important application area of liquid chromatography coupled with atmospheric pressure ionization (API) tandem mass spectrometric detection (LC-API-MS-MS) in ... read more

  • A System That Helps Scientists See Drugs in Tissue Samples

    Friday, July 01, 2005
    Application Note
    Mark Springer
    For drug developers, being able to see where a drug candidate is distributed in a targeted tissue helps them better assess the potential value of that compound as a pharmaceutical product. read more

  • Using FAIMS to Increase Selectivity for LC-MS Analyses

    Wednesday, June 01, 2005
    Technical Article
    Roger Guevremont Beata Kolakowski
    In the development of many LC-MS methods, interferences are commonplace. In an environment in which data must stand up to rigorous scrutiny, such as in the pharmaceutical industry, selectivity of ... read more
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