Description
SBG Enrichment Broth (10ml) – Your Reliable Solution for Salmonella Detection
Introducing SBG Enrichment Broth, a specialized 10ml enrichment broth designed for the effective cultivation of Salmonella species. This product comes in a convenient box containing 20 plastic tubes, each holding 10ml of broth, ensuring easy access and handling in laboratory environments.
Optimal Growth Conditions for Salmonella
The SBG Enrichment Broth leverages a carefully formulated blend of nutrients to support the growth of Salmonella typhimurium and other enteric Salmonella strains. The broth contains peptone and yeast extract, which provide essential carbon and nitrogen sources crucial for bacterial growth. Moreover, mannitol, a fermentable sugar, enhances the metabolic processes necessary for the proliferation of Salmonella.
Key Inhibitory Components
To ensure selective growth of Salmonella, the SBG broth includes specific inhibitors like sodium selenite, sulfadiazine, and brilliant green. These components work synergistically to suppress the growth of most Gram-positive bacteria and non-Salmonella Gram-negative enteric bacteria, including Escherichia coli and Staphylococcus aureus. This selective inhibition makes SBG Enrichment Broth an indispensable tool for microbiological testing and food safety applications.
Microbial Sensitivity Testing
In laboratory evaluations, the SBG Enrichment Broth demonstrates its efficacy through microbial sensitivity testing. After inoculating the broth with control strains and incubating at 42±1℃ for 18-24 hours, the results reveal:
Control Strains | Strain Numbers | Inoculum Size (CFU) | Growth Situation | Results |
---|---|---|---|---|
Salmonella typhimurium | ATCC 14028 | 10-100 | ++ | Hazy |
Escherichia coli | ATCC 25922 | 100-1000 | +/- | Partially inhibited |
Staphylococcus aureus | ATCC 25923 | 1000-5000 | – | Inhibited |
Enteric Salmonella | CMCC(B) 50760 | 10-100 | ++ | Hazy |
These results affirm the ability of SBG Enrichment Broth to promote the growth of target organisms while effectively inhibiting contaminants.
Packaging and Handling
Each 10ml plastic tube of SBG Enrichment Broth is securely packaged in a shrink-wrapped tray for easy storage and retrieval. This design enhances convenience, making it simpler for laboratory personnel to access the required broth without hassle.
Conclusion
Choose SBG Broth for your Salmonella detection needs. With its optimized nutrient profile, selective inhibitors, and proven efficacy in microbial sensitivity testing, this enrichment broth is an essential component in any microbiological laboratory focused on food safety and pathogen detection. By incorporating SBG Broth into your protocols, you ensure reliable results and contribute to the safety of food products. Order your supply today and experience the quality that sets SBG apart in the realm of microbial testing. visit our [Ready-to-use culture medium] for more related products
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