µSEC-MALS adds Multi-Angle Light Scattering to UHP-SEC for Measurement of Absolute Molecular Weight and Size


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  • Overview

    We describe recent advances in multi-angle light scattering (MALS) instrumentation that bring absolute molar mass and size measurements to microliter-scale ultra-high-performance size-exclusion chromatography (UHP-SEC). µSEC-MALS achieves the highest resolution and sensitivity of any online light scattering system. The novel design combines dynamic light scattering (DLS) with MALS in the same flow cell.
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    Brought to you by:


    Wyatt Technology
  • Speakers

    Vincent H. Hsieh, Ph.D.,
    Principal R&D Scientist,
    Wyatt Technology Corporation
    Britt Erikson,
    Senior Editor,
    C&EN