Non disponible en dehors du Royaume-Uni et de l'Irlande
Components
Sterile filter paper discs (50 pcs, diameter 6 mm) impregnated with esculin.
General description
Used for rapid detection of esculin hydrolysis in presence of bile for differentiating group D streptococci from non-group D streptococci. Group D streptococci hydrolyzes the esculin to esculetin and dextrose. Esculetin reacts with an iron salt such as ferric citrate to form a blackish-brown colored complex.
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :