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  • Theory and Practical Applications of Automation Solutions in Analytical Measurements

    Wednesday, July 24, 2019
    Application Note
    Heidi Fleischer Kerstin Thurow
    Automated systems for sample preparation and analytical measurements must follow special protocols due to their complex process structure with multiple subprocesses. read more

  • Automating 3-D Cell Culture and Screening by Flow Cytometry and High-Content Imaging

    Friday, November 04, 2016
    Application Note
    Michael Kowalski
    For over half a century, researchers have used 2-D cell culture methods, though the physiological relevance of these models has frequently been in doubt, largely because monolayer culture systems ... read more

  • Sample Processing at Pittcon® 2014

    Tuesday, May 06, 2014
    Application Note
    Robert L. Stevenson, Ph.D.
    The tenfold increase in speed for the analytics (GC, HPLC, and SFC [supercritical fluid chromatography], all with MS) over the last decade has shifted the choke point in many workflows from analytics ... read more

  • How Solid-Phase Extraction Affects Challenges in Bioanalysis

    Wednesday, February 05, 2014
    Application Note
    Mike Oliver Tim Liddicoat Ken Meadows
    Modern bioanalytical laboratories are tasked with providing high-quality analytical results from complex biological samples in a high-throughput environment. These needs have to be balanced with the ... read more

  • Product Intelligence: Solid Phase Extraction Systems

    Monday, February 25, 2013
    Technical Article
    Solid phase extraction, or SPE, is used to isolate pollutants in water and pesticides in food, isolate drugs in blood and tissue samples, and separate proteins from a mixture, among other applications... read more

  • 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

  • Highlights From Joint Congress 2011: One Era Ends in Disappointment and Another Begins*

    Tuesday, August 02, 2011
    Technical Article
    Robert L. Stevenson, Ph.D.
    In an opening plenary, Prof. Barry Karger of the Barnett Institute of Chemical and Biological Analysis concisely defined analytical chemistry as “The science of generating relevant information by ... read more

  • Increased Throughput in Method 8270 Analysis

    Monday, January 01, 2007
    Application Note
    William D. Goodman Frank DeLorenzo
    Method 8270 is a GC-MS method created by the U.S. EPA Office of Solid Waste for the analysis of semivolatile organics by gas chromatography-mass spectrometry. read more

  • Automated Chemical Ionization in GC-MS

    Monday, January 01, 2007
    Application Note
    Chris Sandy Jean-Francois Garnier Bernhard Rothweiler Fred Feyerherm Sihem Ben Mahmoud Harry F. Prest
    Gas chromatography with mass spectrometric detection using chemical ionization (CI) has demonstrated great utility in a wide variety of application areas ranging from forensics to environmental to ... read more
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