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The SiliaPrepX™ WCX is a polystyrene-divinylbenzene copolymer functionalized by a weak cation exchanger used to catch and release strong basic compounds (pKa >10). It is highly stable in organic solvents.

Typical Applications:

  • Strong basic compounds from biological fluids & tissues
  • Streptomycin from food

SiliaPrepX Polymeric SPE Cartridges & Well Plates - Typical Experimental Procedures

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  1. SiliaPrepX™ WCX Polymeric SPE Cartridges

    SiliaPrepX™ WCX Polymeric SPE Cartridges

    The SiliaPrepX™ WCX is a polystyrene-divinylbenzene copolymer functionalized by a weak cation exchanger used to catch and release strong basic compounds (pKa >10). It is highly stable in organic solvents.

  2. SiliaPrepX™ WCX Polymeric Well Plates

    SiliaPrepX™ WCX Polymeric Well Plates

    The SiliaPrepX™ WCX is a polystyrene-divinylbenzene copolymer functionalized by a weak cation exchanger used to catch and release strong basic compounds (pKa >10). It is highly stable in organic solvents.

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