Alpha BioSciences

Dextrose Tryptone Broth

Reference : D04-111-500

CAD$93.24

Dextrose Tryptone Broth is used for cultivating thermophilic “flat-sour” microorganisms associated with food spoilage.

In compliance with regulatory requirements, a USDA permit (VS 16-3) is mandatory for shipments from Canada to the USA due to the inclusion of peptone, an animal byproduct.

Available format:

500g
2 kg

QUANTITY

Dextrose Tryptone Broth is a liquid medium used for cultivating thermophilic “flatsour” microorganisms associated with food spoilage (e.g., Bacillus coagulans).

Bacterial growth results in a 0.3 – 0.5 drop in pH, while the ends of the can remain flat. Tryptone provides nitrogenous sources and vitamins. Dextrose is the fermentable carbohydrate. Bromocresol Purple is the pH indicator that shifts from purple to yellow upon medium acidification.

Reference D04-111-500

Brand: Alpha BioSciences

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D04-111 Dextrose Tryptone Broth

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