SiliaBond®- Reverse Phases
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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.
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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.
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SiliaBond® C18 (17%)
The SiliaBond® C18 17% 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.
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SiliaBond® C18 nec (17%)
This non-endcapped version of the SiliaBond® C18 17% BDS, presents a perfect monolayer of dimethyloctadecylsilane and silanol functions. The hydrophilic/hydrophobic balance is permitting to use a mobile phase with a higher concentration of water and ion pairing conditions for separation of biomolecules.
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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.
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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.
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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.
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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.
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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.
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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.
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SiliaBond® C12 (Adamantyl)
SiliaBond® C12 (or C12, Si-Adamantyl) has a polarity similar to C18 with additional steric bulk to provide additional separation characteristics.
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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.





