Cyano Phases For Separation And Extraction
Cyano (CN) sorbents have been extensively used since the mid 1970 for the separation and extraction of very polar compounds that would normally adsorb irreversibly to more common polar phases such as silica. Previously described as an “universal phase”, the advantage of Cyano phase is its ability to provide chromatographic retention both in normal and reversed-phase separation due to its moderate polarity.
Common applications based on Cyano phases include the separation of flavonoids, extraction of polar compounds from non-polar samples as well as the analysis of samples containing analytes with a wide range of hydrophobicity.
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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.
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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.
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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.
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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.
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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.
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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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SiliaSep™ Flash Cartridges Cyano
Versatile cartridges that can be used either as normal or reversed-phase. Indicated for products with intermediate polarity.
SiliaSep flash cyano cartridges offer a superior alternative to the other cartridges available on the market.
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SiliaSep™ Flash Cartridges - Open Top (OT) Cyano
SiliaSep™ OT flash cartridges are compatible with FlashMaster instrument.
Versatile cartridges that can be used either as normal or reversed-phase. Indicated for products with intermediate polarity.
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SiliaSep™ Flash Cartridges - Biotage™ Compatible (BT) Cyano
SiliaSep™ BT flash cartridges are compatible with Biotage i-style compression modules.
Versatile cartridges that can be used either as normal or reversed-phase. Indicated for products with intermediate polarity.
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SiliaSep™ Flash Cartridges - Büchi™ Compatible (BU) Cyano
SiliaSep™ BU flash cartridges are compatible with Büchi Sepacor flash chromatography instrument.
Versatile cartridges that can be used either as normal or reversed-phase. Indicated for products with intermediate polarity.
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SiliaSep™ SiliaSep™ Accessories - Pre-packed Luer-Lock Flash Cartridges Cyano
Wether it is for solid-load or dry-load, the pre-packed or empty Luer-Lock cartridges are designed to be used with SiliaSep™ cartridges for sample loading.
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