Sample groove depth-variable freezing tube rack
The invention discloses a sample groove depth-variable freezing tube rack. The sample groove depth-variable freezing tube rack comprises a rack body and a pedestal. The bottom of a sample groove in the rack body is provided with a movable collet. The bottom surface of the sample groove is provided w...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention discloses a sample groove depth-variable freezing tube rack. The sample groove depth-variable freezing tube rack comprises a rack body and a pedestal. The bottom of a sample groove in the rack body is provided with a movable collet. The bottom surface of the sample groove is provided with a small hole. The upper surface of the pedestal is provided with a pushing bar. The rack body is installed on the pedestal and then the pushing bar of the pedestal pushes the collet to move upward by the small hole in the bottom surface of the sample groove so that depth of the sample groove is changed. |
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