PROBLEM TO BE SOLVED: To provide an electroporation device and method capable of executing electroporation with a small amount of a sample, in which a sample is hardly contaminated.;SOLUTION: An electroporation device 1 comprises: a vertical electrode 2 formed of a lower side electrode 21 having an electrode surface and an upper side electrode 22 having another electrode surface; and a voltage application device 3 for applying a voltage to a space between the lower and upper side electrodes 21, 22. A sample S is held between both electrode surfaces in a manner of being separated from other members. The lower side electrode 21 is fixed in a state in which a support table 23 is made to penetrate in a vertical direction. The upper side electrode 22 is configured so that, an upper surface of a case 24 is made to penetrate in the vertical direction so as to adjust a position in the vertical direction, and the upper side electrode is fixed by a nut 27.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT
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