
Oxoid™ D/E (Dey-Engley) Neutralizing Broth is a dehydrated microbiological culture medium designed to neutralise a wide range of disinfectants and antimicrobial agents. It is commonly used when testing the effectiveness of cleaning and disinfection procedures, helping laboratories determine whether any microorganisms remain after disinfection has taken place.
The medium contains ingredients that neutralise common disinfectants without harming surviving microorganisms, allowing accurate recovery and detection during microbiological testing. Supplied as a 500g dehydrated powder, it is suitable for preparing larger volumes of culture medium in quality control, pharmaceutical, food, and environmental laboratories.

Oxoid™ D/E (Dey-Engley) Neutralizing Broth is a dehydrated microbiological culture medium designed to neutralise a wide range of disinfectants and antimicrobial agents. It is commonly used when testing the effectiveness of cleaning and disinfection procedures, helping laboratories determine whether any microorganisms remain after disinfection has taken place.
The medium contains ingredients that neutralise common disinfectants without harming surviving microorganisms, allowing accurate recovery and detection during microbiological testing. Supplied as a 500g dehydrated powder, it is suitable for preparing larger volumes of culture medium in quality control, pharmaceutical, food, and environmental laboratories.