Hoyle Medium Base is a highly selective medium used for the cultivation of Corynebacterium diphteriae. Potassium Tellurite inhibits most of the flora of the upper respiratory tract except C. diptheriae. Meat Extract B and Peptone provide nitrogenous compounds and vitamins. Sodium Chloride maintains the osmotic equilibrium and Agar is the gelifying agent.
Call For Price: (1) 410.467.9983