Sudan Black B
Sudan black B is a lysochrome (fat soluble dye) predominantly used for demonstrating triglycerides in frozen sections. It is also valuable for demonstrating some protein bound lipids in paraffin sections. It may also stain other materials, not being completely restricted to lipids as the other dyes used.
R. D. Lillie.
Conn's Biological Stains
Williams & Wilkins, Baltimore, MD., U.S.A.
Aldrich chemical catalogue, 1992
Aldrich Chemical Company, Milwaukee, WI, USA.
Edward Gurr, (1971)
Synthetic dyes in biology, medicine and chemistry
Academic Press, London, England.