Assertion: immunoglobulin's fraction | /r/HasProperty | contacted with the support
Facets:
Source sentences:
text: In one embodiment of the invention, the immunoglobulin containing solution is first contacted with the support comprising the immobilized positively charged groups at a pH in the range of 7 to 8.2, the un-bound fraction is collected; then the un-bound fraction is contacted with the support comprising the immobilized negatively charged groups; and an un-bound fraction I is collected.
text: In one embodiment of the invention, the immunoglobulin containing solution is first contacted with the support comprising the immobilized positively charged groups (anion exchanger); the resulting unbound fraction is collected and contacted with the support comprising the immobilized negatively charged groups (cation exchanger) and the resulting unbound fraction I which comprises immunoglobulin composition with low thrombogenic agents is collected.