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    EVOLUTE® EXPRESS WCX

    Advanced Polymeric SPE for Strong Bases

    EVOLUTE® EXPRESS WCX combines non-polar and weak cation exchange functionality for extraction of strongly basic analytes (e.g. quaternary amines) from biological fluids and other aqueous samples through a dual, mixed-mode mechanism.

    This provides additional selectivity and clean-up for complex samples, with salts, phospholipids and proteins eliminated from extracts.

    Available in a variety of formats, including  96-well plates and SPE columns, and two different particle sizes (30 µm and 50 µm) depending on application requirements. 

    The sorbent consists of the EVOLUTE® backbone, surface modified with carboxylic acid groups. Sorbent performance is not compromised by drying during processing.

    Highlights 
    • High, reproducible recoveries for strongly basic analytes
    • Ideal for analytes that are unstable under basic conditions (e.g. catecholamines)
    • Eliminate salts, phospholipids and proteins from biofluid extracts, and minimise ion suppression
    • Fast simple generic methodology
    • Available in EVOLUTE® EXPRESS SPE columns and plates for fast  Load-Wash-Elute procedures

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      About Biotage

      Biotage is the Global Go-To Separations Company, supporting customers from drug discovery and development through to diagnostics and analytical testing with intelligent and sustainable workflow solutions. Our expertise and top-tier separation solutions play a key role in streamlining our customers’ workflows and improving their outcomes. Headquartered in Sweden, Biotage operates globally with 700 employees, serving over 80 countries. Our company is listed on NASDAQ Stockholm (BIOT).

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      EVOLUTE® EXPRESS WCX