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  • Optimizing HPLC Sample Preparation

    Optimizing HPLC Sample Preparation

    Monday, February 06, 2012
    Technical Article
    Caitlin Smith
    Sample preparation is an important component for analysis in high-performance liquid chromatography (HPLC)/ultra high-performance liquid chromatography (UHPLC). This article outlines commonly used ... read more
  • Light-Emitting Diodes: A New Solution for Fluorescence

    Light-Emitting Diodes: A New Solution for Fluorescence

    Saturday, October 01, 2011
    Technical Article
    Barbara Foster
    From the dramatic increase in new fluorophores to the proliferation of techniques like total internal reflection fluorescence (TIRF), photoactivated localization microscopy (PALM), and stochastic... read more
  • Microscopy in 2011: The Imaging Suite is the Microscope

    Microscopy in 2011: The Imaging Suite is the Microscope

    Thursday, April 07, 2011
    Application Note
    Scott Jordan
    In the 1980s, Sun Microsystems coined the trademark “The Network is the Computer” to herald the days of distributed computing. read more
  • Absorption and Emission Red Shift in Stained Cell and Tissue Samples

    Absorption and Emission Red Shift in Stained Cell and Tissue Samples

    Monday, May 05, 2008
    Technical Article
    Eugene Barash, Pavel A. Fomitchov, Robert Filkins, Mark Mayers, Anup Sood, Radislav A. Potyrailo, Hua Xia, Michael Montalto
    The design of fluorescence microscopes and selection of dyes are better served by the knowledge of environmental effects on dyes, whether they are in vitro or in vivo. read more
  • The LED Light Source: A Major Advance in Fluorescence Microscopy

    The LED Light Source: A Major Advance in Fluorescence Microscopy

    Wednesday, October 10, 2007
    Technical Article
    Becky Hohman
    Fluorescence microscopy requires an intense light source at the specific wavelength that will excite fluorescent dyes and proteins. read more
  • Microscopy is Moving On

    Microscopy is Moving On

    Friday, July 01, 2005
    Technical Article
    Aubrey Lambert
    The basis for observations has not really changed in all the time that lenses have been used to magnify objects. read more
  • Miniaturized FTIR for Maximized Productivity

    Miniaturized FTIR for Maximized Productivity

    Tuesday, March 01, 2005
    Application Note
    Ken Fredeen, John S. Seelenbinder, Mark L. Norman
    In today’s fast-paced business environment, many companies are under pressure to improve their productivity. This is especially true in the pharmaceutical industry, where reducing time-to-market ... read more
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