Reagent tube
The utility model relates to a reagent tube, and belongs to the technical field of test tubes. The reagent tube comprises a tube body and a sealing part, wherein the tube body is a hollow cylinder with an opening in the top end; the sealing part is connected with the pipe body, part of the sealing p...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a reagent tube, and belongs to the technical field of test tubes. The reagent tube comprises a tube body and a sealing part, wherein the tube body is a hollow cylinder with an opening in the top end; the sealing part is connected with the pipe body, part of the sealing part can be matched with the opening through rotation to extrude so as to realize sealing, that is, the sealing part seals the pipe body in a rotating mode, the sealing part comprises a cover plate and a connecting strip, the cover plate is connected with the pipe body through the connecting strip, the connecting strip drives the cover plate to rotate, and the cover plate is provided with a sealing through hole; and the aperture of the sealing through hole is 0.2-0.8 mm. The sealing through hole can seal the reagent tube in a manner of dropwise adding sealant, so that a freeze-drying process in a manner of screwing a cover twice is avoided, the labor cost of the freeze-drying process is reduced, and the freeze-dryin |
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