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SiliaPrep SPE & Well Plates, Reversed Phases (Non-Polar)

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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 silanols (when secondary interactions are desired for the extraction of basic compounds).

Available phases:
  • C18 Plus
  • C18 WPD (37 - 55 µm, 125 Å)
  • C18 nec
  • C8
  • C8 nec
  • Phenyl (PH)
  • Pentafluoprophenyl (PFP)
  • C1
  • C2
  • C4
  • Cyclohexyl
Available formats:
  • SPE Cartridges
  • Large Reservoir Volume (LRV) SPE Cartridges
  • Mini-SiliaPrep SPE Cartridges
  • 96 Well Plates

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  1. SiliaPrep LRV SPE Cartridges, Cyclohexyl, 500mg, 10mL, 40 - 63 µm, 60 Å (SPC-R61530B-10P)
  2. SiliaPrep LRV SPE Cartridges, C8/SAX nec, 40 - 63 µm, 60 Å (SPC-R022830B)
  3. SiliaPrep LRV SPE Cartridges, C8/SAX-2 nec, 40 - 63 µm, 60 Å (SPC-R026630B)
  4. SiliaPrep SPE Cartridges C18 Plus (SPE-R00830B)

    SiliaPrep SPE Cartridges, C18 Plus (SPE-R00830B)

    For organic compounds from water, drugs & metabolites from fluids
  5. SiliaPrep Large Reservoir Volume (LRV) SPE Cartridges, C18 Plus, 40 - 63 µm, 60 Å (SPC-R00830B)
  6. Mini-SiliaPrep SPE Cartridges C18 Plus (SPS-R00830B)

    Mini-SiliaPrep SPE Cartridges, C18 Plus, 40 - 63 µm, 60 Å (SPS-R00830B)

    For organic compounds from water, drugs & metabolites from fluids
  7. SiliaPrep 96 Well Plates C18 Plus, 40 - 63 µm, 60 Å (96W-R00830B)

    SiliaPrep 96 Well Plates C18 Plus, 40 - 63 µm, 60 Å (96W-R00830B)

    For organic compounds from water, drugs & metabolites from fluids
  8. SiliaPrep SPE Cartridges C18 (17%) nec (SPE-R35530B)

    SiliaPrep SPE Cartridges C18 (17%) nec (SPE-R35530B)

    SiliaPrep C18 (17%) nec is a non-polar sorbent similar to SiliaPrep C18 but presents higher retention and polar selectivity for basic compounds.
  9. SiliaPrep LRV SPE Cartridges, C18 nec, 40 - 63 µm, 60 Å (SPC-R35530B)

    SiliaPrep LRV SPE Cartridges, C18 nec, 40 - 63 µm, 60 Å (SPC-R35530B)

    SiliaPrep C18 nec (17%) is a non-polar sorbent similar to SiliaPrep C18 but presents higher retention and polar selectivity for basic compounds.
  10. Mini-SiliaPrep SPE Cartridges, C18 (17%) nec, 40 - 63 µm, 60 Å (SPS-R35530B)

    Mini-SiliaPrep SPE Cartridges, C18 (17%) nec, 40 - 63 µm, 60 Å (SPS-R35530B)

    SiliaPrep C18 nec (17%) is a non-polar sorbent similar to SiliaPrep C18 but presents higher retention and polar selectivity for basic compounds.
  11. SiliaPrep 96 Well Plates, C18 nec, 40 - 63 µm, 60 Å (96W-R35530B)

    SiliaPrep 96 Well Plates, C18 nec, 40 - 63 µm, 60 Å (96W-R35530B)

    SiliaPrep C18 nec (17%) is a non-polar sorbent similar to SiliaPrep C18 but presents higher retention and polar selectivity for basic compounds.
  12. SiliaPrep SPE Cartridges C18 WPD (SPE-R33229G)

    SiliaPrep SPE Cartridges C18 WPD (SPE-R33229G)

    For organic compounds from water, drugs & metabolites from fluids
  13. SiliaPrep Large Reservoir Volume (LRV) SPE Cartridges, C18 WPD, 37 - 55 µm, 125 Å (SPC-R33229G)
  14. Mini-SiliaPrep SPE Cartridges, C18 WPD, 37 - 55 µm, 125 Å (SPS-R33229G)

    Mini-SiliaPrep SPE Cartridges, C18 WPD, 37 - 55 µm, 125 Å (SPS-R33229G)

    For organic compounds from water, drugs & metabolites from fluids
  15. SiliaPrep 96 Well Plates, C18 WPD, 37 - 55 µm, 125 Å (96W-R33229G)

    SiliaPrep 96 Well Plates, C18 WPD, 37 - 55 µm, 125 Å (96W-R33229G)

    For organic compounds from water, drugs & metabolites from fluids
  16. SiliaPrep SPE Cartridges C8 (SPE-R31030B)

    SiliaPrep SPE Cartridges C8 (SPE-R31030B)

    SiliaPrep C8 is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds. SiliaPrep C8 is more selective than the C18 phase for compounds such as heavy PAH, vitamins D and oil & greasy compounds.
  17. SiliaPrep Large Reservoir Volume (LRV) SPE Cartridges, C8, 40 - 63 µm, 60 Å (SPC-R31030B)

    SiliaPrep Large Reservoir Volume (LRV) SPE Cartridges, C8, 40 - 63 µm, 60 Å (SPC-R31030B)

    SiliaPrep C8 is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds. SiliaPrep C8 is more selective than the C18 phase for compounds such as heavy PAH, vitamins D and oil & greasy compounds.
  18. Mini-SiliaPrep SPE Cartridges, C8, 40 - 63 µm, 60 Å (SPS-R31030B)

    Mini-SiliaPrep SPE Cartridges, C8, 40 - 63 µm, 60 Å (SPS-R31030B)

    SiliaPrep C8 is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds. SiliaPrep C8 is more selective than the C18 phase for compounds such as heavy PAH, vitamins D and oil & greasy compounds.
  19. SiliaPrep 96 Well Plates, C8, 40 - 63 µm, 60 Å (96W-R31030B)

    SiliaPrep 96 Well Plates, C8, 40 - 63 µm, 60 Å (96W-R31030B)

    SiliaPrep C8 is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds. SiliaPrep C8 is more selective than the C18 phase for compounds such as heavy PAH, vitamins D and oil & greasy compounds.
  20. SiliaPrep SPE Cartridges C8 nec (SPE-R31130B)

    SiliaPrep SPE Cartridges C8 nec (SPE-R31130B)

    SiliaPrep C8 nec is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds. SiliaPrep C8 nec is more selective than C18 phase for compounds such as heavy PAH, vitamins D and oil & greasy compounds.
  21. SiliaPrep Large Reservoir Volume (LRV) SPE Cartridges, C8 nec, 40 - 63 µm, 60 Å (SPC-R31130B)

    SiliaPrep Large Reservoir Volume (LRV) SPE Cartridges, C8 nec, 40 - 63 µm, 60 Å (SPC-R31130B)

    SiliaPrep C8 nec is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds. SiliaPrep C8 nec is more selective than C18 phase for compounds such as heavy PAH, vitamins D and oil & greasy compounds.
  22. Mini-SiliaPrep SPE Cartridges, C8 nec, 40 - 63 µm, 60 Å (SPS-R31130B)

    Mini-SiliaPrep SPE Cartridges, C8 nec, 40 - 63 µm, 60 Å (SPS-R31130B)

    SiliaPrep C8 nec is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds. SiliaPrep C8 nec is more selective than C18 phase for compounds such as heavy PAH, vitamins D and oil & greasy compounds.
  23. SiliaPrep 96 Well Plates, C8 nec, 40 - 63 µm, 60 Å (96W-R31130B)

    SiliaPrep 96 Well Plates, C8 nec, 40 - 63 µm, 60 Å (96W-R31130B)

    SiliaPrep C8 nec is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds. SiliaPrep C8 nec is more selective than C18 phase for compounds such as heavy PAH, vitamins D and oil & greasy compounds.
  24. SiliaPrep SPE Cartridges Phenyl (PH) (SPE-R34030B)

    SiliaPrep SPE Cartridges Phenyl (PH) (SPE-R34030B)

    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.
  25. SiliaPrep Large Reservoir Volume (LRV) SPE Cartridges, Phenyl, 40 - 63 µm, 60 Å (SPC-R34030B)

    SiliaPrep Large Reservoir Volume (LRV) SPE Cartridges, Phenyl, 40 - 63 µm, 60 Å (SPC-R34030B)

    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.
  26. Mini-SiliaPrep SPE Cartridges, Phenyl, 40 - 63 µm, 60 Å (SPS-R34030B)

    Mini-SiliaPrep SPE Cartridges, Phenyl, 40 - 63 µm, 60 Å (SPS-R34030B)

    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.
  27. SiliaPrep 96 Well Plates, Phenyl, 40 - 63 µm, 60 Å (96W-R34030B)

    SiliaPrep 96 Well Plates, Phenyl, 40 - 63 µm, 60 Å (96W-R34030B)

    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.
  28. SiliaPrep SPE Cartridges, Pentafluoprophenyl (PFP) (SPE-R67530B)

    SiliaPrep SPE Cartridges, Pentafluoprophenyl (PFP) (SPE-R67530B)

    SiliaPrep Pentafluorophenyl is a fluorous sorbent used to separate fluorinated molecules and non-fluorinated ones. The electron density presents fluorinated aromatic ring which affords an enhancement in the retention of conjugated and aromatic ring-containing due to the desirable pi-pi interactions. Excellent alternative of the C18 when the C18 presents a selectivity problem.
  29. SiliaPrep LRV SPE Cartridges, Pentafluoprophenyl (PFP), 40 - 63 µm, 60 Å (SPC-R67530B)

    SiliaPrep LRV SPE Cartridges, Pentafluoprophenyl (PFP), 40 - 63 µm, 60 Å (SPC-R67530B)

    SiliaPrep Pentafluorophenyl is a fluorous sorbent used to separate fluorinated molecules and non-fluorinated ones. The electron density presents fluorinated aromatic ring which affords an enhancement in the retention of conjugated and aromatic ring-containing due to the desirable pi-pi interactions. Excellent alternative of the C18 when the C18 presents a selectivity problem.
  30. Mini-SiliaPrep SPE Cartridges, Pentafluorophenyl (PFP), 40 - 63 µm, 60 Å (SPS-R67530B)

    Mini-SiliaPrep SPE Cartridges, Pentafluorophenyl (PFP), 40 - 63 µm, 60 Å (SPS-R67530B)

    SiliaPrep Pentafluorophenyl is a fluorous sorbent used to separate fluorinated molecules and non-fluorinated ones. The electron density presents fluorinated aromatic ring which affords an enhancement in the retention of conjugated and aromatic ring-containing due to the desirable pi-pi interactions. Excellent alternative of the C18 when the C18 presents a selectivity problem.
  31. SiliaPrep 96 Well Plates, Pentafluorophenyl (PFP), 40 - 63 µm, 60 Å (96W-R67530B)

    SiliaPrep 96 Well Plates, Pentafluorophenyl (PFP), 40 - 63 µm, 60 Å (96W-R67530B)

    SiliaPrep Pentafluorophenyl is a fluorous sorbent used to separate fluorinated molecules and non-fluorinated ones. The electron density presents fluorinated aromatic ring which affords an enhancement in the retention of conjugated and aromatic ring-containing due to the desirable pi-pi interactions. Excellent alternative of the C18 when the C18 presents a selectivity problem.
  32. SiliaPrep SPE Cartridges Development Kit, Reversed-Phase, 500 mg, 3 mL, 60/box (SPE-K32730B-03P)

    SiliaPrep SPE Cartridges Development Kit, Reversed-Phase, 500 mg, 3 mL, 60/box (SPE-K32730B-03P)

    10 cartridges of each phase: C8 ; C18 Plus (17%) ; C18 nec (23%) ; Cyano ; Phenyl & PFP
  33. SiliaPrep 96 Well Plate Development Kit, Silica-Based Reversed Phases, 100 mg, 2 mL, 18/box (96W-K32730B-C)
  34. SiliaPrep SPE Cartridges C1 (SPE-R33030B)

    SiliaPrep SPE Cartridges C1 (SPE-R33030B)

    SiliaPrep C1 is a non-polar sorbent and presents a mederate hydrophobicity. This phase is used to extract extremely non-polar compounds.
  35. SiliaPrep SPE Cartridges C2 (SPE-R32530B)

    SiliaPrep SPE Cartridges C2 (SPE-R32530B)

    SiliaPrep C2 is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds.
  36. SiliaPrep SPE Cartridges C2 nec (SPE-R32630B)

    SiliaPrep SPE Cartridges C2 nec (SPE-R32630B)

    SiliaPrep C2 nec is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds.
  37. SiliaPrep 96 Well Plates, C2 nec, 40 - 63 µm, 60 Å (96W-R32630B)

    SiliaPrep 96 Well Plates, C2 nec, 40 - 63 µm, 60 Å (96W-R32630B)

    SiliaPrep C2 nec is a non-polar sorbent and presents a moderate hydrophobicity. This phase is used to extract extremely non-polar compounds.
  38. SiliaPrep SPE Cartridges C4 (SPE-R32030B)

    SiliaPrep SPE Cartridges C4 (SPE-R32030B)

    Present less retention compared to C18 and C8. Widely used for molecules with large hydrophobic regions.
  39. SiliaPrep 96 Well Plates, C4 nec, 40 - 63 µm, 60 Å (96W-R32130B)

    SiliaPrep 96 Well Plates, C4 nec, 40 - 63 µm, 60 Å (96W-R32130B)

    C4 nec provides less retention towards non-polar compounds than C18 and C8, and is useful in ion-pairing chromatography or to separate large biomolecules. It works best for molecules with a large hydrophilic region or in case where the hydrophobic region is buried within the structure.
  40. SiliaPrep SPE Cartridges Cyclohexyl (SPE-R61530B)

    SiliaPrep SPE Cartridges Cyclohexyl (SPE-R61530B)

    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.

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