| 摘要 |
The present invention relates to the technical field of biomedical instruments and solves the technical problem of poor stability found in existing cell electroporation. Provided are an electric shock pipe and a cell electroporator having the electric shock pipe. The present electric shock pipe comprises a pipe body, a first electrode, a second electrode, and a plug. A cavity used for accommodating a target liquid sample is provided within the pipe body. The first electrode is arranged at an extremity of the pipe body. The second electrode is arranged within the plug and the outer extremity of the second electrode can be electrically connected to the external environment via an opening of the plug. A flexible element connected to the second electrode is arranged within the plug. The outer side of the flexible element is connected to the plug. The inner side of the flexible element is connected to the second electrode. Also provided in the present invention is the cell electroporator that can accommodate therein the electric shock pipe. The electric shock pipe in the present invention is capable of effectively increasing the seal performance between the second electrode and the opening, thus preventing outside air from entering the cavity when a liquid sample is being added. The electroporator is convenient to operate and facilitates observation. |
