| 摘要 |
The invention relates to a holder (1, 8) for culture material (2, 11) wherein means (4, 7, 9, 12) are present for feeding to a culture material (2, 11) a gaseous medium having a cleaning or temperature changing function. Due particularly to the cleaning function of the gaseous medium, for instance steam, it is possible to clean the culture material (2, 11) in situ. It is therefore not necessary to remove the culture material (2, 11) from the holder (1, 8) for cleaning thereof. |
