VERFAHREN ZUR EXTRAKTION VON BIOLOGISCHEM MATERIAL

In the extraction of biological materials (A) from a first aqueous solution (S1) into a second aqueous solution (S2), where a porous membrane is located between (S1) and (S2), at least one of (S1) and (S2) is modified by addition of a biocompatible surfactant (I), so that the wettability of the memb...

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Bibliographische Detailangaben
Hauptverfasser: DE BRUYN OUBOTER, DIRK, RIEDL, WOLFGANG, BUEHLMANN, ULRICH
Format: Patent
Sprache:ger
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Zusammenfassung:In the extraction of biological materials (A) from a first aqueous solution (S1) into a second aqueous solution (S2), where a porous membrane is located between (S1) and (S2), at least one of (S1) and (S2) is modified by addition of a biocompatible surfactant (I), so that the wettability of the membrane by the (I)-containing solution is different from that by the other solution.