Wyatt Technology

John Champagne, Ph.D.

Northeast Regional Manager & Senior Applications Scientist

John ChampagneJohn Champagne is a Senior Applications Scientist and Regional Manager for Wyatt Technology, responsible for customer support across the Northeast and the Wyatt Applications Lab outside of Boston. He received his M.Sc. and Ph.D. from the Biochemistry Department at the University of New Hampshire under the advisory of Professor Thomas Laue where his work focused on the gelation properties of β-Lactoglobulin and the origins of opalescence in self-associating IgG antibodies solutions. Since joining Wyatt in 2002, John has provided a range of analytical support with expertise in the use of multi-angle static and dynamic light scattering, field-flow fractionation, analytical ultracentrifugation, circular dichroism spectroscopy, UV-Vis spectroscopy, fluorescence spectroscopy and calorimetry.

 

   

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Wyatt Technology is the recognized leader in light scattering instrumentation and software for determining the absolute molar mass, size, charge and interactions of macromolecules and nanoparticles in solution.

Wyatt's line of multi-angle static light scattering products couple to size exclusion chromatography (SEC-MALS), field-flow fractionation (FFF-MALS), and stop-flow composition-gradient systems (CG-MALS). Our dynamic light scattering (DLS) products operate in traditional cuvette as well as on-line and automated, high-throughput modes. We also offer unique instruments for electrophoretic light scattering (MP-PALS), differential refractometry, and differential viscosity.



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