HomeProductsStaining kitsSudan Black B Stain Kit (For Fat)Sudan Black B Stain Kit (For Fat)Research use only (RUO)GennovaSpecificationsIsotypeIgG1, kappaRecommended dilution1:50 – 1:100Antigen retrievalTris-EDTA pH 9.0Positive controlBreast carcinomaStorageStore at 2–8 °C. Do not freeze.