Pressing tool for plant chromosome film preparation
The utility model discloses a pressing tool for plant chromosome film preparation. The pressing tool is formed by a rubber sheet, an end part, a connection column and a semi-ellipse sphere, which are orderly connected, wherein the end part, the connection column and the semi-ellipse sphere can be pr...
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| Hauptverfasser: | , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a pressing tool for plant chromosome film preparation. The pressing tool is formed by a rubber sheet, an end part, a connection column and a semi-ellipse sphere, which are orderly connected, wherein the end part, the connection column and the semi-ellipse sphere can be prepared from wood or plastic. The semi-ellipse sphere can be held by a hand and the rubber sheet contacts cover glass and is pressed downwards when film pressing of plant chromosome film preparation is carried out by the tool. The tool disclosed by the utility model has the characteristics of being simple in structure, convenient to use, beneficial to film pressing by using pressure, and good in chromosome dispersion, and brings about great benefits for a regular user. |
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