Nigrosin, certified

For negative staining of bacteria. With Basic Fuchsin, staining bacteria spores.

(Acid Black 2; Gray R, B, BB; Indulin Black; Nigrosin W, WL ; Silver Gray; Steel Gray)
CAS #8005-03-06
Solubility: 10.0% Water; 0.0% Alcohol; 1.0% Cellosolve; 11.0% Glycol; 0.0% Xylene

Dorner, Le Lait, 6, 8 (1926). Biochem. Biophys. Acta 69,159 (1963).