Fast-Red in Naphthol phosphate is a widely used chromogen for immunohistochemical staining and immunoblotting. In the presence of alkaline phosphatase enzyme, Fast-Red produces a bright red precipitate that is soluble in alcohol.
Storage Conditions: Store at 2°-8°C. Stable for 18 months.
TA-060-AF: 12 Fast-Red Tablets (TA-012-AFC), 60mL Naphthol Phosphate Substrate (TA-060-AFS)
TA-125-AF: 25 Fast-Red Tablets (TA-025-AFC), 125mL Naphthol Phosphate Substrate (TA-125-AFS)