| 摘要 |
578893 26260-FF An apparatus for maintaining a biological sample on a support is disclosed. The apparatus comprises a hollow chamber with internal and external surfaces and a first and second end. The first end is open and is adapted for attachment to the first closure means. The second end is either closed or open. If open, the second end is adapted for attachment to a second closure means. The apparatus provides means for maintaining the support in contact with a liquid medium at all times regardless of the orientation of the apparatus. In a preferred embodiment, the apparatus provides means for maintaining the original orientation of a non-integral support regardless of the orientation of the apparatus. The apparatus is useful for isolating and culturing microorganisms. |
