PLASMA EXTRACTOR
A filtration cell for a biological sample having an outer housing defining a first chamber and an inner housing defining a second chamber is disclosed. The inner housing is disposed within the first chamber and rotatable with respect to the outer housing and at least a portion of the inner housing i...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A filtration cell for a biological sample having an outer housing defining a first chamber and an inner housing defining a second chamber is disclosed. The inner housing is disposed within the first chamber and rotatable with respect to the outer housing and at least a portion of the inner housing includes a filtration membrane. Upon rotation of the inner housing, a first portion of the biological sample passes from the first chamber into the second chamber and a second portion of the biological sample is restrained in the first chamber. Alternatively, the filtration cell may also include a rotation element disposed in the inner housing. Upon rotation of the rotation element with respect to the inner housing, a first portion of the biological sample to passes from the second chamber into the first chamber and a second portion of the biological sample is restrained in the second chamber. |
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