Available Size : 100 test / 500 test
DAB Substrate Buffer (READY-TO-USE)
DAB Chromogen Concentrate (READY-TO-USE)
DAB enhancer (READY-TO-USE)
Spcificity, Interferences and Limitations:
The Immunoperoxidase DAB Kit (Dark Brown) is preferred for immunohistochemical staining methods, based
on peroxidase marked antibodies and in situ hybridization.
Once the DAB oxidation has occurred, a brown insoluble precipitate is obtained. An increase or decrease in the
ratio between the chromogen and its substrate volumes, as well as exposure to bright light, can affect the
degree of specific staining and background of the final reaction. For this reason it is recommended that the
staining should be made in low light conditions.