| abstract |
The invention provides a method and a kit for cell culture clarification. The cell culture comprises at least one biomolecule of interest. The method comprises the steps of culturing the cells in at least one bioreactor, thereby obtaining a cell culture comprising said biomolecule; adding to the cell culture a composition comprising at least one fatty acid having 7 to 10 carbon atoms, allantoin and at least one electropositive compound, thus obtaining a first solution; adding to the first diatomaceous earth solution, thus obtaining a second solution, and filtering the second solution in at least one filtration means. |