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Specifications
- Description:Difco™ D/E (Dey/Engley) Neutralizing Broth
- Size:500 g
- Cat. no.:CA90004-038
- Supplier No.:281910
Specifications
About this item
D/E Neutralizing Agar and D/E Neutralizing Broth have the ability to neutralize antimicrobial chemicals and are used for environmental sampling for the detection and enumeration of microorganisms present on surfaces of sanitary importance.
- Peptone provides source of nitrogen
- Yeast extract is a rich source of B-complex vitamins
- Dextrose is an energy source
The presence and number of microorganisms is determined by the appearance of colonies on the surface of the agar medium.
D/E Neutralizing Broth is used for environmental sampling where neutralization of the chemical is important to determine its bactericidal or bacteriostatic activity. This medium will neutralize a broad spectrum of antiseptic and disinfectant chemicals, including quaternary ammonium compounds, phenolics, iodine and chlorine preparations, mercurials, formaldehyde, and glutaraldehyde.
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