Assertion: immunoglobulin's solution | /r/CapableOf | comprise step
Facets:
Source sentences:
text: The invention also provides a method for removing a thrombogenic agent from an immunoglobulin containing solution comprising the steps of: providing the immunoglobulin containing solution at a pH in the range of 7 to 8.2, providing a support comprising immobilized positively charged groups, and providing a support comprising immobilized negatively charged groups; contacting the solution with the support comprising the immobilized positively charged groups; collecting the un-bound fraction; adjusting the pH of the fraction to a pH in the range of higher than 3.8 to equal to or lower than 5.3; contacting the un-bound fraction with the support comprising the immobilized negatively charged groups; and collecting an unbound fraction I.