• Successfully label multiple antigens in same tissue section

• Dropper bottles simplify handling of chromogens
  No wait times for mixing and dissolving powders or tablets

These enzyme substrate kits for use with peroxidase detection systems offer a wide variety of applications. Numerous color choices are available for staining antigens in pigmented tissues and melanomas, as well as for localizing multiple antigens in the same tissue section. Viewing options for the substrates include brightfield, fluorescence, darkfield, electron microscopy, and spectral imaging.

The substrates also come in a varying degree of sensitivities. The ImmPACT peroxidase substrates are about 2-4 times more sensitive than the original peroxidase substrate kits. DAB Substrates Kits produce a dark brown reaction product and can be used for both immunohistochemical and blotting applications. DAB is effective as a single label or as a second color for multiple antigen labeling.