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US 12,722,143 B2Granted
Chromatography beads, production and use thereof
AssigneeCytiva BioProcess R&D AB
InventorsJohan Fredrik Öhman, Jesper Ulf Hansson, Jasmin Faroque, Eva Holmgren, David Bror Lennart Jansson
Life of this patent
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Abstract
The present invention relates to chromatography beads, production and use thereof. More closely the invention relates to small, rigid and nan-permeable agarose beads suitable for example as stationary phase in high performance liquid chromatography (HPLC) for analyses of biomolecules, such as, peptides and proteins; and methods for producing such beads.
Claims14
Solid agarose beads, wherein the agarose beads are rigid and non-permeable for compounds having a molecular weight of 100 g/mol, wherein the beads resist pressures of ≥100 bar.
Dependencies are inferred from the claim text.