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  • Portable Raman Microscopy: Laboratory-Quality Results Measured Anywhere

    Wednesday, April 22, 2015
    Application Note
    Barbara Foster
    While handheld portable Raman is now well established, until recently, microRaman had yet to make the leap out of the laboratory and into the world at large. To meet that challenge, BioTools (Jupiter... read more

  • A Portable Multiexcitation Dispersive Raman Spectrometer for Environmental Analysis

    Thursday, February 14, 2013
    Application Note
    Huawen (Owen) Wu Jack Qian Eric Bergles Lin Chandler
    Chemical examination and investigation for environmental analysis often demand portable, versatile, and real-time analytical techniques with high specificity and accuracy, and direct and noncontact ... read more

  • Pittcon® 2012 Roundup of Spectroscopy and Mass Spectrometry

    Monday, May 07, 2012
    Technical Article
    Jeffrey M. Perkel
    This past March, some 15,754 people from 90 countries descended on Orlando, Florida, for the annual Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy (Pittcon®). read more

  • What’s New in Optical Spectroscopy at Pittcon® 2013?

    Friday, May 10, 2013
    Technical Article
    Mark Fisher
    Soon after the first spectrophotometer was built, the challenge of improving it began. How could we make spectrophotometers better? Could we make them smaller, faster, or perhaps improve the ... read more

  • Focus Sharpens on Miniature Optical Spectrometers at Pittcon®

    Tuesday, May 06, 2014
    Application Note
    Matt Wilkinson
    Optical spectroscopy often seems to be somewhat overlooked at Pittcon®, with much of the attention focusing on hyphenated technologies such as GC/MS or ultrahigh-performance liquid chromatography (... read more

  • Multicapillary Columns for Chromatography

    Tuesday, March 01, 2005
    Technical Article
    Yuri P. Belov Marina M. Ulyanova Vladimir N. Sidelnikov
    The principles and theory of high-speed capillary chromatography have been known since the 1960s. To realize the maximum speed capabilities, it is necessary to use capillaries with a diameter of ... read more

  • Rapid Testing of Toxic Chemicals

    Tuesday, March 01, 2005
    Application Note
    Nathalie Boucher Lucie Lorrain Marie-Eve Rouette Elisabeth Perron Nancy Déziel Louis Tessier François Bellemare
    The measurement of chlorophyll fluorescent signals from photosynthetic enzyme complexes (PEC) has becomeone of the most powerful indicators for ecophysiologists. read more

  • 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

  • LC-MS With Simultaneous Electrospray and Atmospheric Pressure Chemical Ionization

    Tuesday, March 01, 2005
    Technical Article
    Wayne P. Duncan Patrick D. Perkins
    Today, liquid chromatography-mass spectrometry with electrospray ionization (LC-ESI-MS) is increasingly being used as the technique of choice for high-throughput pharmaceutical analysis. read more
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