摘要 |
An immunosensor includes a base body (101) having a sample holding portion (102) which holds a test sample, a sample introducing port (103) which is communicated with the sample holding portion (102) and through which the test sample is introduced to the sample holding portion (102), a dried first reagent body (109) which contains an antibody to a material to be measured which is contained in the test sample, and a dried second reagent body (110) which contains polyethylene glycol, and in the sample holding portion (102), the first reagent body (109) is placed closer to the sample introducing port (103) than the second reagent body (110).
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