You searched for: Fast Blue RR Salt

Supplier: SIGMA ALDRICH MICROSCOPY

Fast Blue RR is part of the azo coupling system and is required for the staining of hydrolytic enzymes. In the presence of naphthol, it results in the formation of an insoluble coloured precipitate at the site of enzyme activity.

Supplier: SIGMA ALDRICH MICROSCOPY

Fast blue RR salt has been used in the immunohistochemistry to detect the activity of alkaline phosphatase. It has been used in the procedure of connective tissue staining using picrosirius red.