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SiliaBond®- Reverse Phases

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  1. SiliaBond® C18 (23%)

    SiliaBond® C18 (23%)

    SiliaBond® C18 (or C18) is the traditional matrix for reversed-phase chromatography. The high loading provides the highest degree of hydrophobicity commercially available. Considered as the least selective phase since it interacts with a wide range of organic molecules.

  2. SiliaBond® C4

    SiliaBond® C4

    SiliaBond® C4 (or C4) 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.

  3. SiliaBond® C4 nec

    SiliaBond® C4 nec

    SiliaBond® C4 (or C4) 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.

  4. SiliaBond® Cyano

    SiliaBond® Cyano

    SiliaBond® Cyano (Si-CN) can be used both in normal and reversed-phase chromatography as its polarity marks the separation between the polar and non-polar phases. SiliaBond Cyano is the least retentive polar sorbent in normal phase chromatography and the least retentive of the non-polar sorbents in reversed-phase chromatography.

  5. SiliaBond® Cyano nec

    SiliaBond® Cyano nec

    SiliaBond® Cyano (Si-CN) can be used both in normal and reversed-phase chromatography as its polarity marks the separation between the polar and non-polar phases. SiliaBond Cyano is the least retentive polar sorbent in normal phase chromatography and the least retentive of the non-polar sorbents in reversed-phase chromatography.

  6. SiliaBond® Pentafluorophenyl

    SiliaBond® Pentafluorophenyl

    SiliaBond® Pentafluorophenyl (Si-PFP) is a sorbent primarily used in the separation of molecules bearing fluorine atoms but may also be used in the separation of non-fluorous compounds such as Taxol® and its derivatives. Because of its phenyl ring, Si-PFP has a higher selectivity for aromatics containing molecules compared to the other fluorinated sorbents.

  7. SiliaBond® C18 nec (23%)

    SiliaBond® C18 nec (23%)

    SiliaBond® C18 (or C18) is the traditional matrix for reversed-phase chromatography. The high loading provides the highest degree of hydrophobicity commercially available. Considered as the least selective phase since it interacts with a wide range of organic molecules. Also used in ion-pairing chromatography (non-endcapped) for the separation of biomolecules.

  8. SiliaBond® C18 (16%)

    SiliaBond® C18 (16%)

    The SiliaBond® C18 16% BDS is the most efficient deactivated C18 reversed-phase. This versatile support is the best choice for your applications in reversed-phase chromatography. This chromatographic phase has been compared with different competitors and presents a better separation for basic compounds.

  9. SiliaBond® C18 (17%) Polymeric

    SiliaBond® C18 (17%) Polymeric

    The homogeneous coverage of the polymeric C18 ensures great separation for hydrophobic compounds with lot-to-lot high reproducibility and inhibits the non-specific interaction with residual silanols. The SiliaBond Polymeric C18 (17%) is the traditional matrix for reversed-phase chromatography. Considered as the least selective phase since it interacts with wide range of organics and biological molecules.

  10. SiliaBond® C18 (11%)

    SiliaBond® C18 (11%)

    SiliaBond® C18 11% is used as a reversed-phase chromatographic matrix when large hydrophobic molecules are too strongly retained on SiliaBond C18 with higher carbon content.

  11. SiliaBond® C8

    SiliaBond® C8

    SiliaBond® C8 (or C8) is a reversed-phase matrix with a moderate degree of hydrophobicity that works well for separating a wide range of compounds. It can be used instead of C18 when shorter retention times are desired.

  12. SiliaBond® C8 nec

    SiliaBond® C8 nec

    SiliaBond® C8 (or C8) is a reversed-phase matrix with a moderate degree of hydrophobicity that works well for separating a wide range of compounds. It can be used instead of C18 when shorter retention times are desired.

  13. SiliaBond® C1

    SiliaBond® C1

    SiliaBond® C1 (or C1) has the lowest degree of hydrophobicity of all reversed stationary phases, useful in the separation of large biomolecules that have extensive hydrophobic regions.

  14. SiliaBond® Phenyl

    SiliaBond® Phenyl

    SiliaBond® Phenyl (Si-PHE) is a sorbent of medium polarity used in reversed-phase chromatography. It has similar retention than C8 but with different selectivity especially for molecules containing aromatics and fatty acids.

  15. SiliaBond® Phenyl nec

    SiliaBond® Phenyl nec

    SiliaBond® Phenyl (Si-PHE) is a sorbent of medium polarity used in reversed-phase chromatography. It has similar retention than C8 but with different selectivity especially for molecules containing aromatics and fatty acids.

  16. SiliaBond Cyclohexyl (Si-CYH) is a sorbent of medium polarity used in reversed-phase chromatography. It has a different selectivity than the alkyl sorbents (C18, C8, C4, …) and phenyl, and may be used when these fail to provide the desired selectivity.

    SiliaBond® Cyclohexyl

    SiliaBond Cyclohexyl (Si-CYH) is a sorbent of medium polarity used in reversed-phase chromatography. It has a different selectivity than the alkyl sorbents (C18, C8, C4, ...) and phenyl, and may be used when these fail to provide the desired selectivity.
  17. SiliaBond® Reversed-Phase Kit

    SiliaBond® Reversed-Phase Kit

    C8 monomeric - C18 (17%) polymeric - C18 (17%) monomeric - C18 (23%) - Cyano - Phenyl

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