SMT manufactures ultra-stable cyanopropyl (CN) columns for normal and reversed-phase chromatographic separation modes. These columns have some special characteristics. When used in normal phase mode, with relatively nonpolar solvents, CN stationary phase can separate many polar compounds just like silica. When used in reversed-phase mode, with relatively polar solvents, CN-stationary phase offers complimentary selectivity that may be unattainable with traditional reversed-phase packings such as C18 and C8.
Unique features include:
Are you looking for a column with custom specifications (pore size, particle size, length and/or I.D.) not available on this site? Please contact us as we can manufacture the exact column you need.
Cyanopropyl CP (CN) Columns
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SMT SAM CP – Normal Phase Cyano (CN) Column
CP Cyano (CN) columns for separation of non-polar compounds. These columns are modified with Cyanopropyl groups and offer high durability and high selectivity.
SMT SAM CP Cyano (CN) – Guard Column
CN Guard columns are expendable small columns designed to remove anything that may interfere with the separation or shorten the lifetime of the primary column.