SAX Columns

SMT SAX columns are silica-based Strong Anion Exchange packing developed for separation of anionic compounds. SMT SAX packings consist of chemically attached hydrophilic surface derivatized to form quaternary amine. The technique of SAM is used in the bonding process to significantly increase the functional ligand density.

Special features of SMT SAX columns include:

  • Superior selectivity and efficiency in the separation of proteins and biomolecules
  • High stability under extreme operating conditions
  • High recovery of analytes

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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  • SMT SAM SAX – Ion-Exchange SAX Column

    SAX columns for extraction of organic acids. These columns are USP L14 listed and contain silica-based quaternary ammonium for anion-exchange separations.

    SAX columns for extraction of organic acids. These columns are USP L14 listed and contain silica-based quaternary ammonium for anion-exchange separations.

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  • SMT SAM SAX – Guard Column

    SAX Guard columns are expendable small columns designed to remove anything that may interfere with the separation or shorten the lifetime of the primary column.

    SAX Guard columns are expendable small columns designed to remove anything that may interfere with the separation or shorten the lifetime of the primary column.

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