Non-contact electrical stimulation device and non-contact electrical stimulation method of cells in culture medium

摘要

The present invention provides an apparatus for applying electrical stimulation to cells in a culture medium without using a culture medium immersion electrode. It is an electrical stimulation device (A) that applies electrical stimulation to cells in the culture medium (2). The culture solution container 3 includes a ring-shaped concave portion 7 for accommodating the culture solution 2 and a through hole 6 inside the ring-shaped concave portion 7. The magnetic core 1 is made of a magnetic material and is disposed so as to penetrate through the through hole 6 of the culture solution container 3. The excitation coil 5 is wound around the magnetic core 1. The coil power supply 8 supplies a fluctuating current to the excitation coil 5.