| 摘要 |
A single-use fractionating device (53) is provided including a laboratory test container (43) for the substances to be fractioned (55), and a receiving container (27) for receiving fractioned substances (57). The containers (27, 43) are interconnected by the fractionating device (53). For the fractionating process, the two containers (27, 43) or the fractionating mechanism (1) with the laboratory container (43) and the fractionating mechanism body (11) with the receiving container (27) are rotated relative to each other. The product to be fractioned is hermetically sealed from the environment during the entire fractionating process. |
