Phenyl-Hexyl Columns

SMT Phenyl-Hexyl column or PhenH column, like the other SMT Phenyl columns, provides unique selectivity for aromatic compounds when compared to other reversed-phase packings such as C18 and C8. The π-electrons of the phenyl group can interact with the aromatic ring of an analyte to increase retention relative to less or non-aromatic analytes. Phenyl-Hexyl columns provide unique selectivity for aromatic compounds when compared to other reversed-phase packings such as C18 and C8. Unlike, the standard Phenyl column, Phenyl-Hexyl allows much greater retention and separation of the aromatic compounds through its extended hexyl hydrocarbon functional group. SMT PhenH has an extended alkyl chain (hexyl) configuration that impacts a unique mixed mode characteristics on the phenyl column.

Unique features:

  • Offers mixed-mode characteristics for preferential retention of aromatic compounds through its extended alkyl chain.
  • Complimentary to other reversed-phase materials such as C18, C8, and C4
  • Ideal for the separation of proteins, peptides and other biomolecules.

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.

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