Zeta’s Peroxide Block.
Zeta’s Peroxide Block has been developed for use in immunolabeling techniques to reduce nonspecific background staining due to endogenous peroxidase. The Zeta Peroxide Block is intended for use in immunohistochemistry (IHC) staining protocols. This reagent is designed to detect target antigens in FFPE tissue sections when used in conjunction with antibodies and DAB chromogen in the IHC staining process. The evaluation must be conducted by a licensed pathologist experienced in IHC procedures before interpreting the results. This product is intended for in vitro diagnostic (IVD) use.
Zeta’s DUAL STAIN products provide more information from limited tissues, by seeing two related markers on the same slide while also allowing pathologists to see cellular localization and interaction within the tumor environment. Zeta uses one mouse and one rabbit recombinant monoclonal in each cocktail to allow for differential color results.