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    ISOLUTE PE-AX SPE columns 503-0100-CGa

    ISOLUTE® PE-AX

    SPE Columns

    ISOLUTE® PE-AX is a strong anion exchange sorbent used to extract acidic analytes from aqueous samples.

    ISOLUTE® PE-AX is a quaternary amine bonded sorbent used for the extraction of acidic compounds from aqueous (or partially aqueous) samples. It keeps a permanent positive charge across the pH range.  Analytes are eluted from ISOLUTE PE-AX  by eliminating the charge on the analyte (low pH), so this sorbent is not suitable for extraction of strong acids. ISOLUTE PE-AX is supplied with an acetate counter ion for more efficient extraction of acidic analytes including those with highly polar/water soluble characteristics.

    ISOLUTE PE-AX is available in a wide range of SPE column formats.

    ISOLUTE PE-AX is also available as loose sorbent (100g pack).

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      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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