Description
Trypticase Soy Yeast Extract Broth Granules for Listeria Culture
Trypticase Soy Yeast Extract Broth Granules, are specifically formulated for the enrichment culture of Listeria monocytogenes. This nutrient-rich medium is essential for microbiology laboratories focusing on food safety and clinical diagnostics. With its carefully balanced components, this broth supports the robust growth of Listeria, making it a vital tool in pathogen detection.
Composition and Nutritional Benefits
Each liter of Trypticase Soy Yeast Extract Broth contains:
- Pancreatic Digest of Casein: 17.0 g
- Soy Peptone: 3.0 g
- Yeast Extract: 6.0 g
- Sodium Chloride: 5.0 g
- Dipotassium Hydrogen Phosphate: 2.5 g
- Glucose: 2.5 g
The pH is maintained at 7.3 ± 0.1 at 25 °C, creating an optimal environment for the growth of Listeria. This combination of ingredients provides the necessary amino acids, vitamins, and minerals that promote active bacterial proliferation.
Directions for Use
To prepare the Trypticase Soy Yeast Broth, suspend 36.0 g of granules per liter of distilled water. Transfer 225 mL of this suspension into suitable bottles and autoclave at 121 °C for 15 minutes. This ensures sterility and prepares the medium for effective bacterial culture.
Why Choose Trypticase Soy Yeast Extract Broth?
Utilizing Trypticase Soy Yeast Extract Broth for Listeria culture offers several advantages:
- Enhanced Growth: The specific nutrient formulation enables optimal growth conditions for Listeria monocytogenes, facilitating accurate detection and analysis.
- Versatility: This broth is suitable for both clinical and environmental samples, making it a key ingredient in any microbiology lab focused on food safety and quality control.
- Reliable Results: By promoting rapid growth of Listeria, this broth helps achieve reliable results in pathogen testing, thereby enhancing public health safety.
In summary, Trypticase Soy Yeast Broth Granules are an indispensable resource for laboratories targeting Listeria monocytogenes. Its comprehensive formulation meets the rigorous demands of modern microbiological practices, ensuring that you can confidently detect and analyze this critical pathogen. By incorporating this broth into your laboratory procedures, you will enhance your capabilities in food safety testing and clinical diagnostics.
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