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  • What Does Your Particle Size Data Mean?

    What Does Your Particle Size Data Mean?

    Thursday, February 19, 2015
    Application Note
    Paul Kippax, Deborah Huck-Jones
    Laser diffraction is a mature technology with extensive capabilities. Highly automated and easy to use, modern laser diffraction systems efficiently meet the requirements for particle size data ... read more
  • Evolution of Wyatt Technology Corp.

    Evolution of Wyatt Technology Corp.

    Tuesday, May 06, 2014
    Application Note
    Robert L. Stevenson, Ph.D.
    Over the last 56 years, Wyatt Technology Corp. (WTC), including the adaptation of innovations from its progenitor, Science Spectrum, has earned a reputation for developing and marketing instruments ... read more
  • The Story of MALS

    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
  • Product Intelligence: Particle Sizing Systems: Key to QC and Product Testing

    Product Intelligence: Particle Sizing Systems: Key to QC and Product Testing

    Friday, September 20, 2013
    Technical Article
    Caitlin Smith
    A host of particle sizing systems is available to measure a wide array of particle sizes. Fundamental checkpoints to consider before selecting a particle size analyzer include the range of particle ... read more
  • Characterizing Nanoparticles in Liquids: Protein Aggregation Studies

    Characterizing Nanoparticles in Liquids: Protein Aggregation Studies

    Monday, September 16, 2013
    Application Note
    Pauline Carnell, Sarah Newell
    Many patients’ lives have been improved with the use of monoclonal antibodies and recombinant proteins since their commercialization about 30 years ago. Work in the field of therapeutic proteins ... read more
  • Automated Refractive Index Calculations for Particle Size Analysis Using Laser Diffraction

    Automated Refractive Index Calculations for Particle Size Analysis Using Laser Diffraction

    Monday, June 03, 2013
    Technical Article
    Mark Bumiller
    Laser diffraction has been the most common particle size analysis technique for many years. The technique is fast, flexible, and easy to use for a wide variety of sample types. read more
  • Advances in Liquid Phase Separation at Pittcon® 2012

    Advances in Liquid Phase Separation at Pittcon® 2012

    Monday, May 07, 2012
    Technical Article
    Robert L. Stevenson, Ph.D.
    Eight years have passed since Waters introduced the ACQUITY UPLC®. This is a long life cycle for a groundbreaking instrument. read more
  • General Laboratory Equipment: Innovation Showcase

    General Laboratory Equipment: Innovation Showcase

    Monday, May 09, 2011
    Technical Article
    Jeanely Hunt, MS, MBA
    Each year, manufacturers and distributors flesh out many innovations for the laboratory, ranging from simple accessories to large, more complex instrumentation. read more
  • Increased Throughput in Method 8270 Analysis

    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

    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
  • Understanding the Links Between Rheology and Particle Parameters

    Understanding the Links Between Rheology and Particle Parameters

    Wednesday, November 01, 2006
    Technical Article
    Steve Carrington, Adrian Hill
    The rheology of a suspension or dispersion relates directly to many parameters of commercial interest. read more
  • Sizing Particles

    Sizing Particles

    Tuesday, November 01, 2005
    Technical Article
    Michael Levin
    Many methods and numerous instruments are available from recognized vendors to measure particle size. read more
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