Chromatographic supports for separation of oligonucleotides

Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter

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428405, 428406, 428407, 210656, 210679, 502401, 502407, 502415, B32B 900, B01D 1508, B01J 2000

Patent

active

047676701

ABSTRACT:
A chromatographic packing useful for the separation of oligonucleotides is disclosed. The packing includes an insert porous support particle and a silane bonded phase comprising a weak anion exchange group in close proximity to at least one polar non-ionic group.

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