| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a filtering apparatus, a filtering method, and a microtome that allow inadvertently aspirated histological slices to be revered again without mix-up. <P>SOLUTION: The filter apparatus (FV) includes an aspiration device, where for the aspiration device, slice waste can be aspirated from a blade region (16) of the microtome with an air stream. The aspiration device comprises a main filter (12), in which the slice wastes can be filtered out of the air. In order to allow inadvertently aspirated histological slices to be retrieved again without mix-up, the apparatus has an aspiration device, comprising a prefilter (17) that is arranged in between the blade region (16) and the main filter (12) and prefilters the slice wastes. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
