Membrane carrier for liquid sample inspection kit, liquid sample inspection kit, and method for producing liquid sample inspection kit

摘要

The membrane carrier (3) is used in a test kit (18) for detecting a substance to be detected in a liquid sample. The membrane carrier (3) is provided with at least one flow channel capable of transporting a liquid sample, and a fine structure (14) for causing a capillary action for transporting the liquid sample is provided on the bottom surface of the flow channel. . The membrane carrier (3) can be produced at low cost by thermal imprinting, and the liquid sample can be moved by capillary force. In the detection zone (3y) of the inspection kit (18), the color change at the time of detection of the substance to be detected can be confirmed with the naked eye.