HomeProductsAuxiliary reagentsDAB Substrate BufferDAB Substrate BufferResearch use only (RUO)BiocareSpecificationsIsotypeIgMRecommended dilution1:500 – 1:1000Antigen retrievalTris-EDTA pH 9.0Positive controlTonsilStorageStore at 2–8 °C. Stable until the expiry date on the label.