| abstract |
(57) [Summary] [Objective] To provide an immunoassay device capable of automatically performing highly accurate and rapid immunoassay. [Structure] Filtration unit 1 for sample liquid containing microorganisms to be immunoassayed 01, a concentrated liquid generation unit 102, a collection container 103 for collecting the microorganism to be immunoassayed in the reaction liquid, and ultrasonic waves for ultrasonically crushing the collected microorganism to diffuse the antigen in the microorganism into the reaction liquid. Pretreatment device composed of crushing section 105, immunoreaction device 111 for antigen-antibody reaction between an antigen in the reaction solution and its antibody, and luminescence for reacting antigen-antibody complex generated by immunoreaction with luminescent reagent Reactor 1 An immunoassay device comprising: 15, a moving device for an instrument used for immunoassay, and a control unit for controlling each device to automate the immunoassay of microorganisms. |