Components
Nitrate broth (Cat. No. 72548) 100 gSulfanilic acid (Cat. No. 86090) = Reagent A 100 g, N,N-Dimethyl-1-naphthylamine (Sial D4011) = Reagent B 10 mL Zinc (Cat. No. 93027) 1 g.
General description
Bacterial species may be differentiated on the basis of their ability to reduce nitrate to nitrite or nitrogenous gases. The reduction of nitrate may be coupled to anaerobic respiration in some species.
This product has met the following criteria to qualify for the following awards: