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SiliaBond®- Ion Exchanges

The sorbent required for the purification of a specific substrat will vary according to the structure of the said substrate.  Wether it is ionized or neutral and depending on its polarity and solubility, the appropriated chromatographic stationary phase will vary.  In order to better fulfill those different needs, SiliCycle offers a wide variety of sorbents including ion exchanger resin.  These latest can also be used in “Catch and Release” purification technique (see application notes section for detailed protocol).  Please refer to the sorbent selection guide to select the most appropriated phase.

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  1. SiliaBond® Carboxylic Acid (WCX)

    SiliaBond® Carboxylic Acid (WCX)

    SiliaBond® Carboxylic Acid (Si-CAA) can be used as a scavenger for amines or carbonates, and for the quench of alkoxides and organometallic reagents. SiliaBond Carboxylic Acid is primarily used as a weak cation exchanger (WCX) in solid phase extraction (SPE) and in HPLC.

  2. SiliaPrep™ SPE Cartridges Carboxylic Acid (WCX)

    SiliaPrep™ SPE Cartridges Carboxylic Acid (WCX)

    SiliaPrep Carboxilic Acid is a weak cation exchanger sorbent (WCX) used to extract strong basics compounds.

  3. SiliaPrep™ SPE Cartridges Carboxylic Acid nec (WCX)

    SiliaPrep™ SPE Cartridges Carboxylic Acid nec (WCX)

    SiliaPrep Carboxilic Acid nec is a weak cation exchanger sorbent (WCX) used to extract strong basics compounds.

  4. SiliaPrep™ 96 Well Plates Carboxylic Acid (WCX)

    SiliaPrep™ 96 Well Plates Carboxylic Acid (WCX)


    Standard SiliaPrep 96 Well Plates are available in 2 mL with different bed weight up to 200 mg. Various sorbents are available and are divided into several sections based on sorbent characteristics.
  5. SiliaPrep™ 96 Well Plates Carboxylic Acid (WCX) nec

    SiliaPrep™ 96 Well Plates Carboxylic Acid (WCX) nec


    Standard SiliaPrep 96 Well Plates are available in 2 mL with different bed weight up to 200 mg. Various sorbents are available and are divided into several sections based on sorbent characteristics.

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