HomeProductsELISA kitsSARS-COV-2 Spike RBD Protein IgG Antibody ELISA KitSARS-COV-2 Spike RBD Protein IgG Antibody ELISA KitResearch use only (RUO)AssayGennieSpecificationsReactivityOTHERStorageStore at 2–8 °C. Do not freeze.