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SiliaPrep- SPE & Well Plates, Ion Exchange Phases

SiliCycle offers ion exchange phases providing ion exchange retention mechanisms for the extraction of ionizable compounds from various sample matrices. Both anion and cation exchange phases are available in SiliaPrep formats for the extraction of acidic and basic analytes respectively.

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  1. SiliaPrep™ SPE Cartridges Amine (WAX)

    SiliaPrep™ SPE Cartridges Amine (WAX)

    SiliaPrep Amine is a weak anion exchanger sorbent used in replacement of SAX for strong anions to avoid irreversible retention. Can also be employed as a metal scavenger and in normal phase conditions.

  2. SiliaPrep™ SPE Cartridges Amine nec (WAX)

    SiliaPrep™ SPE Cartridges Amine nec (WAX)

    SiliaPrep Amine nec is a weak anion exchanger sorbent used in replacement of SAX for strong anions to avoid irreversible retention. Can also be employed as a metal scavenger and norman phase conditions.

  3. SiliaPrep™ SPE Cartridges Carboxylic Acid (WCX)

    SiliaPrep™ SPE Cartridges Carboxylic Acid (WCX)

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

  4. 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.

  5. SiliaPrep™ SPE Cartridges Piperazine (SPE-R60030B)

    SiliaPrep™ SPE Cartridges Piperazine (SPE-R60030B)

    SiliaPrep Piperazine is a weak anion exchanger that can be used in replacement of SAX and SAX-2 for strong anions to avoid irreversible retention. By using this phase, elution can be done at a lower pH (around pH 8-9) comparatively to the SiliaPrep Amine.

  6. SiliaPrep™ SPE Cartridges Diethylamine (WAX-2)

    SiliaPrep™ SPE Cartridges Diethylamine (WAX-2)

    SiliaPrep Diethylamine (WAX-2) is a weak anion exchanger that can be used in replacement of SAX and SAX-2 for strong anions to avoid irreversible retention. This phase presents a slightly lower capacity and a moderate non polar character due to the alkyl chain on the amino function. Moreover, it can be employed as metal scavenger and in normal phase conditions.

  7. SiliaPrep™ SPE Cartridges TMA Chloride nec (SAX)

    SiliaPrep™ SPE Cartridges TMA Chloride nec (SAX)

    SiliaPrep TMA Chloride (SAX) is a strong anion exchanger sorbent positively charged under all conditions used to extract acid molecules (pKa 3-5).

  8. SiliaPrep™ SPE Cartridges TMA Acetate nec

    SiliaPrep™ SPE Cartridges TMA Acetate nec

    SiliaPrep TMA Acetate (SAX-2) is a strong anion exchanger sorbent with a low selectivity acetate counter ion already in place. This sorbent retains more favorably acidic compounds with pKas <5, such as carboxylic acid.

  9. SiliaPrep™ SPE Cartridges Tosic Acid (SCX)

    SiliaPrep™ SPE Cartridges Tosic Acid (SCX)

    SiliaPrep Tosic Acid (SCX) is a strong cation exchanger and maintains a negative charge throughtout the pH scale. The most common use is a strong cation exchanger for the amine and basics molecules "catch and release" purification technique in SPE cartridges.

  10. SiliaPrep™ SPE Cartridges Tosic Acid nec (SCX)

    SiliaPrep™ SPE Cartridges Tosic Acid nec (SCX)

    SiliaPrep Tosic Acid is a strong cation exchanger and maintains a negative charge throughtout the pH scale. The most common use is a strong cation exchanger for the amine and basics molecules "catch and release" purification technique in SPE cartridges.

  11. SiliaPrep™ SPE Cartridges Propylsulfonic Acid (SCX-2)

    SiliaPrep™ SPE Cartridges Propylsulfonic Acid (SCX-2)

    SiliaPrep Propylsulfonic Acid (SCX-2) is a strong cation exchanger and maintains a negative charge throughtout the pH scale. The most common use is a strong cation exchanger for the amine and basics molecules "catch and release" purification technique in SPE cartridges.

  12. SiliaPrep™ SPE Cartridges Propylsulfonic Acid nec (SCX-2)

    SiliaPrep™ SPE Cartridges Propylsulfonic Acid nec (SCX-2)

    SiliaPrep Propylsulfonic Acid nec is a strong cation exchanger and maintains a negative charge throughtout the pH scale. The most common use is a strong cation exchanger for the amine and basics molecules "catch and release" purification technique in SPE cartridges.

  13. SiliaPrep™ SPE Cartridges Diamine

    SiliaPrep™ SPE Cartridges Diamine

    SiliaPrep Diamine can be used in replacement of SAX for strong anions. It can also be employed as metal scavenger and in normal phase conditions.

  14. SiliaPrep™ SPE Cartridges Diamine nec

    SiliaPrep™ SPE Cartridges Diamine nec

    SiliaPrep diamine can be used in replacement of SAX for strong anions to be irreversible retention. Can also be employed as metal scavenger and in normal-phase conditions.

  15. SiliaPrep™ SPE Cartridges Triamine

    SiliaPrep™ SPE Cartridges Triamine

    SiliaPrep Metal Scavengers will lower the residual metal concentration of various metal complexes to single digit ppm.

  16. SiliaPrep™ 96 Well Plates Amine

    SiliaPrep™ 96 Well Plates Amine


    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.
  17. SiliaPrep™ 96 Well Plates Amine nec

    SiliaPrep™ 96 Well Plates Amine 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.
  18. 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.
  19. 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.
  20. SiliaPrep™ 96 Well Plates Diethylamine (WAX-2)

    SiliaPrep™ 96 Well Plates Diethylamine (WAX-2)


    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.
  21. SiliaPrep™ 96 Well Plates TMA Chloride nec (SAX)

    SiliaPrep™ 96 Well Plates TMA Chloride nec (SAX)


    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.
  22. SiliaPrep™ 96 Well Plates TMA Acetate nec

    SiliaPrep™ 96 Well Plates TMA Acetate 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.
  23. SiliaPrep™ 96 Well Plates Tosic Acid (SCX)

    SiliaPrep™ 96 Well Plates Tosic Acid (SCX)


    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.
  24. SiliaPrep™ 96 Well Plates Tosic Acid nec (SCX)

    SiliaPrep™ 96 Well Plates Tosic Acid nec (SCX)


    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.
  25. SiliaPrep™ 96 Well Plates Propylsulfonic Acid (SCX-2)

    SiliaPrep™ 96 Well Plates Propylsulfonic Acid (SCX-2)


    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.
  26. SiliaPrep™ 96 Well Plates Propylsulfonic Acid nec (SCX-2)

    SiliaPrep™ 96 Well Plates Propylsulfonic Acid nec (SCX-2)


    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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