Experimental apparatus for sliced specimen of biological tissue and specimen holder

摘要

The present invention provides an experimental apparatus and specimen holder that can be used for the experiment in which the sliced specimen of the biological tissue can be transferred without dealing a physical damage to the specimen while maintaining its physiological activities. The sliced specimen (3) with the specimen holder (4) is attached in the experimental vessel (2) in which the saline solution (1) is circulating during the experiment, and the sliced specimen is taken out together with the specimen holder (4) after completing the experiment. Thereby, allowing the sliced specimen (3) to be transferred without dealing a physical damage to the sliced specimen (3) since the sliced specimen (3) is transferred together with the specimen holder (4), wherein the sliced specimen can be observed with a transmission light while maintaining the physiological activities of the sliced specimen (3) in good conditions by irradiating the transmission light from below the experimental vessel, since the membrane filter (4B) turns out to be transparent by dipping it in the saline solution, and the bottom of the experimental vessel (2) comprises a transparent glass plate (8). And wherein the experimental works are made easy by allowing the sliced specimen (3) to be held on the specimen holder (4), since the frame of the specimen holder (4) has a low elevation.