US Patent 11125746 Two-sided flow-through immunoassay

A two-sided flow-through immunoassay testing device is provided. The device comprises a well having therein a plurality of orifices, the plurality of orifices serving to channel biologic material deposited into the well onto different immunoassay pods, wherein the immunoassay pods may contain immunoassay test layers stacked to create an immunoassay test. The device further includes a results window. Inside the device, and between the window and the pods, there are open sections below each pod to allow a user to view the results of the tests as presented on the reaction layers of the pods through the window.