In vitro diagnosis device comprising beads and uses thereof

The present invention relates to an in-vitro diagnosis device for detecting and/or identifying antigen and/or antibody from a sample of biological fluid, particularly from a sample of blood or sample of blood components. The invention also relates to different uses of this device such as the detection and/or the identification of red blood cells antigens, platelet antigens, viralantigens, bacterial antigens, parasite antigens, the detection and/or the identification of anti-red blood cells antibodies, antiplatelet antibodies, antiviral antibodies, antibacterial antibodies and antiparasitic antibodies.