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  • Product Intelligence: Do Your Work Cleanly With Gloveboxes

    Monday, February 06, 2012
    Technical Article
    James Netterwald
    This guide to purchasing gloveboxes points out a number of important considerations, such as safety, configuration, ergonomics, and application. An isolation box is best suited for some applications, ... read more

  • A Weak Anion-Exchange/Reversed-Phase Mixed-Mode HPLC Column and its Applications

    Monday, October 01, 2007
    Technical Article
    Xiaodong Liu Christopher Pohl
    Mixed-mode columns address key challenges in analytical method development for HPLC. Reversed-phase (RP) columns (e.g., C18) are most widely used for HPLC separations. read more

  • Dielectrophoretic Force Microscopy

    Wednesday, January 19, 2005
    Application Note
    Al M. Hilton Brian P. Lynch Garth J. Simpson
    Dielectrophoresis (DEP), the force exerted on a polarizable particle in a nonuniform electric field, has been used with great success in recent years to manipulate and separate cells and biomolecules. read more
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