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The SiliaPrepX™ WAX is a polystyrene-divinylbenzene copolymer functionalized by a weak anion exchanger used to catch and release strong acidic compounds (pKa <2). It is highly stable in organic solvents.

Typical Applications:

  • Strong acidic compounds & metabolites from biological fluids & tissues
  • Sulfonates & perfluorinated surfactants

SiliaPrepX Polymeric SPE Cartridges & Well Plates - Typical Experimental Procedures

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  1. SiliaPrepX™ WAX Polymeric SPE Cartridges

    SiliaPrepX™ WAX Polymeric SPE Cartridges

    The SiliaPrepX™ WAX is a polystyrene-divinylbenzene copolymer functionalized by a weak anion exchanger used to catch and release strong acidic compounds (pKa <2). It is highly stable in organic solvents.

  2. SiliaPrepX™ WAX Polymeric Well Plates

    SiliaPrepX™ WAX Polymeric Well Plates

    The SiliaPrepX™ WAX is a polystyrene-divinylbenzene copolymer functionalized by a weak anion exchanger used to catch and release strong acidic compounds (pKa <2). It is highly stable in organic solvents.

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