| 摘要 |
PURPOSE:To provide the subject apparatus where a special partition plate is set up within a casing and a culture solution is put thereon followed by feeding a gas from under the plate to effectively agitate said solution. CONSTITUTION:An exhaust port 10 is provided at the upper part of a casing 1 and an air inlet 13 at the lower part. A partition plate 2 having many slits 2a is set up within the casing 1 so that a gas introduced is passed in the form of gradient flow. A feed port 9 for a culture solution and an overflow port 7 are provided above the partition plate 2. Under the plate 2, a liquid reservoir 11 is partitioned, being connected to the overflow port 7 via a pipe channel 12.
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