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SiliaPrep- SPE & Well Plates, Non-Polar Phases

SiliCycle offers non-polar phases providing hydrophobic retention mechanisms for the extraction of acidic, neutral and basic compounds from different sample matrices. Various non-polar/hydrophobicity degrees are available including some products with free solanols (when secondary interactions are desired for the extraction of basic compounds).

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  1. SiliaPrep™ SPE Cartridges Cyano

    SiliaPrep™ SPE Cartridges Cyano

    SiliaPrep Cyano is a moderate polar sorbent used as reversed-phase (less hydrophobic than C18 and C8 phases) and normal phase (less polar compared to silica) to extract acidic, neutral, basic compounds from aqueous solutions.

  2. SiliaPrep™ SPE Cartridges Cyano nec

    SiliaPrep™ SPE Cartridges Cyano nec

    SiliaPrep Cyano nec is a moderate polar sorbent used as reversed-phase (less hydrophobic than C18 and C8 phases) and normal phase (less polar compared to silica) to ectract acidic, neutral, basic compounds from aqueous solutions.

  3. SiliaPrep™ SPE Cartridges C1

    SiliaPrep™ SPE Cartridges C1

    SiliaPrep C1 is a non-polar sorbent and presents a mederate hydrophobicity. This phase is used to extract extremely non-polar compounds.

  4. SiliaPrep™ SPE Cartridges C2

    SiliaPrep™ SPE Cartridges C2

    SiliaPrep C2 is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds.

  5. SiliaPrep™ SPE Cartridges C2 nec

    SiliaPrep™ SPE Cartridges C2 nec

    SiliaPrep C2 nec is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds.

  6. SiliaPrep™ SPE Cartridges C4

    SiliaPrep™ SPE Cartridges C4

    SiliaPrep C4 is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds.

  7. SiliaPrep™ SPE Cartridges C4 nec

    SiliaPrep™ SPE Cartridges C4 nec

    SiliaPrep C8 nec is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds.

  8. SiliaPrep™ SPE Cartridges C8

    SiliaPrep™ SPE Cartridges C8

    SiliaPrep C8 nec is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds. The SiliaPrep C8 nec is more selective than the C18 phase for compounds such as heavy PAH, vitamins D and oil & greasy compounds.

  9. SiliaPrep™ SPE Cartridges C8 nec

    SiliaPrep™ SPE Cartridges C8 nec

    SiliaPrep C8 nec is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds. The SiliaPrep C8 nec is more selective than C18 phase for compounds such as heavy PAH, vitamins D and oil & greasy compounds.

  10. SiliaPrep™ SPE Cartridges C18 nec (23%)

    SiliaPrep™ SPE Cartridges C18 nec (23%)

    SiliaPrep C18 is a non-polar sorbent used to extract acidic, neutral and acidic compounds from aqueous solutions, various organic compounds from water as well as drugs & metabolites from physiological fluids and various compounds from water, foods & beverages. Presence of free silanols allows secondary interactions for the extraction of basic compounds.

  11. SiliaPrep™ SPE Cartridges C18 (17%)

    SiliaPrep™ SPE Cartridges C18 (17%)

    SiliaPrep C18 is a non-polar sorbent used to extract acidic, neutral and basic compounds from aqueous solutions, various organic compounds from water as well as drugs & metabolites from physiological fluids.

  12. SiliaPrep™ SPE Cartridges C18 nec (17%)

    SiliaPrep™ SPE Cartridges C18 nec (17%)

    SiliaPrep C18 nec is a non-polar sorbent similar to SiliaPrep C18 but presents higher retention and polar selectivity for basic compounds. Unreacted surface OH's can be used for soft condition of catch and release purification of glucoronides for example.

  13. SiliaPrep™ SPE Cartridges C18 (11%)

    SiliaPrep™ SPE Cartridges C18 (11%)

    SiliaPrep C18 (11%) is a non-polar sorbent used to elute very large hydrophobic molecules that are too strongly retained on higher carbon loading.

  14. SiliaPrep™ SPE Cartridges C18 nec (11%)

    SiliaPrep™ SPE Cartridges C18 nec (11%)

    SiliaPrep C18 (11%) is a non-polar sorbent used to elute very large hydrophobic molecules that are too strongly retained on higher carbon loading. Use this less retentive phase for a rapid release of hydrophobic compounds using weaker organic solvents at lower volumes.

  15. SiliaPrep™ SPE Cartridges Cyclohexyl

    SiliaPrep™ SPE Cartridges Cyclohexyl

    SiliaPrep Cyclohexyl is a non-polar sorbent used to extract compounds from aqueous solution and presents a different selectivity compared to the C8 and C18 phases.

  16. SiliaPrep™ SPE Cartridges Phenyl

    SiliaPrep™ SPE Cartridges Phenyl

    SiliaPrep Phenyl is a non-polar sorbent used to extract compounds from aqueous solution and presents high selectivity for aromatics compounds compared to the other non-polar phases caused by the pi-pi interactions.

  17. SiliaPrep™ SPE Cartridges C18

    SiliaPrep™ SPE Cartridges C18

    SiliaPrep Certified C18 phase has been optimized for isolation of acidic, neutral and basic compounds from aqueous solution.

  18. SiliaPrep™ SPE Cartridges CleanENVI

    SiliaPrep™ SPE Cartridges CleanENVI

    SiliaPrepCleanENVI phase has been optimized for typical environment samples according to the EPA regulations.

  19. SiliaPrep™ 96 Well Plates (23%) C18 nec

    SiliaPrep™ 96 Well Plates (23%) C18 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 C18

    SiliaPrep™ 96 Well Plates C18


    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 C18 mono nec

    SiliaPrep™ 96 Well Plates C18 mono 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.
  22. SiliaPrep™ 96 Well Plates C8

    SiliaPrep™ 96 Well Plates C8


    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 C8 nec

    SiliaPrep™ 96 Well Plates C8 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.
  24. SiliaPrep™ 96 Well Plates C4 nec

    SiliaPrep™ 96 Well Plates C4 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.
  25. SiliaPrep™ 96 Well Plates C2 nec

    SiliaPrep™ 96 Well Plates C2 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.
  26. SiliaPrep™ 96 Well Plates Cyano

    SiliaPrep™ 96 Well Plates Cyano


    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.
  27. SiliaPrep™ 96 Well Plates Cyano nec

    SiliaPrep™ 96 Well Plates Cyano 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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