| 摘要 |
Provided is an examination kit with which detection can be performed swiftly and with high sensitivity. This examination kit is provided with: a first member including an area in which a labelled substance is held, said labelled substance being obtained by fixing a label to a substance which specifically binds to a substance to be detected; and a second member which is provided with a detection zone for collecting the labelled substance via the substance to be detected, which is connected downstream with respect to the first member in a development direction, and in which the labelled substance included in a liquid sample flowing in from the first member is developed in the detection zone. The first member is provided with: an instillation area which is positioned furthest upstream, and which includes a section in which the liquid sample is instilled; a labelled-substance holding area provided with an inclusion section which is connected to the second member, and which includes the labelled substance, and a non-inclusion section which does not include the labelled substance, and which is positioned upstream with respect to the inclusion section; and a back-flow inhibition area which is connected between the instillation area and the non-inclusion section of the labelled-substance holding area, and in which water-absorption capacity is set so as to be higher than that in the instillation region. |
