| 摘要 |
PROBLEM TO BE SOLVED: To provide a culture reactor for culturing a liquid-permeable culture object responding to various thicknesses needed by the culture object. SOLUTION: A cylindrical vessel sealed at both ends is partitioned in a radial direction with a circular disk into a liquid reservoir to store a culture liquid and a columnar holding part to hold the liquid-permeable culture object, and the culture liquid supplied to the liquid reservoir is passed through a gap near the circumference of the disk by a culture liquid flowing means, transferred from the outer circumferential side toward the center of the culture object and discharged in an axial direction. In the culture reactor, the circular disk is connected to a movable supporting member axially penetrating an end member of the liquid reservoir side and has an adjustable position of the disk responding to the thickness of the culture object, and the culture object is fixed by sandwiching both end faces of the object between the circular disk and the holder-side end member of the vessel. COPYRIGHT: (C)2010,JPO&INPIT
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