HomeProductsELISA kitsHuman Chymotrypsinogen B1 (CTRB1) ELISA KitHuman Chymotrypsinogen B1 (CTRB1) ELISA KitResearch use only (RUO)AssayGennieSpecificationsReactivityHUMANStorageStore at -20 °C. Avoid repeated freeze/thaw cycles.