Description
Specifications Table
| Product Name | Bismuth Sulphite HiVeg® Agar, Modified |
|---|---|
| Quantity/Pack Size | 100 gm |
| Form | Powder |
| Grade | HiVeg® (Vegetarian) |
| Application | Selective isolation of Salmonella spp. |
Product Description
Bismuth Sulphite HiVeg® Agar is a specialized microbiological medium designed for the selective isolation and differentiation of Salmonella species. This modified formulation replaces animal-derived components with plant-based alternatives, making it suitable for vegetarian microbiology applications. The agar contains bismuth sulphite, which inhibits the growth of most Gram-positive bacteria and coliforms while allowing Salmonella to thrive.
This medium is widely used in clinical, food, and environmental laboratories for detecting Salmonella contamination. The characteristic black colonies produced by Salmonella on this agar make identification straightforward. Whether you’re a student, researcher, or educator, this agar provides reliable results for microbiological studies.
Eqipped offers high-quality Bismuth Sulphite HiVeg® Agar in a convenient 100 gm pack size, ensuring you have the right quantity for your experiments. The powder form allows for easy preparation, and the HiVeg® grade ensures ethical sourcing without compromising performance.
Need a reliable medium for Salmonella detection? Buy Bismuth Sulphite HiVeg® Agar online today for accurate results.
Key Applications
This agar is ideal for:
- Clinical microbiology labs testing for Salmonella infections
- Food safety testing to detect Salmonella contamination
- Environmental monitoring for Salmonella presence
- Educational purposes in microbiology courses
Preparation and Usage
To prepare Bismuth Sulphite HiVeg® Agar, follow these steps:
- Suspend 52.5 grams of the powder in 1 liter of distilled water.
- Heat to boiling while stirring to dissolve completely.
- Autoclave at 121°C for 15 minutes.
- Cool to 45-50°C and pour into sterile Petri dishes.
For best results, incubate inoculated plates at 35-37°C for 18-24 hours. Salmonella colonies typically appear black with a metallic sheen.
Storage and Handling
Store the unopened powder at 2-8°C in a dry place. Once prepared, store the agar plates at 2-8°C and use within the recommended shelf life. Always follow standard microbiological safety practices when handling this medium.
Why This Product Stands Out
Bismuth Sulphite HiVeg® Agar offers several advantages:
- Vegetarian formulation (HiVeg®) for ethical microbiology
- High selectivity for Salmonella species
- Clear colony differentiation for easy identification
- Consistent performance in various laboratory settings
FAQs
What is Bismuth Sulphite HiVeg® Agar used for?
This agar is primarily used for the selective isolation and differentiation of Salmonella species in clinical, food, and environmental samples.
How does Bismuth Sulphite HiVeg® Agar differ from traditional formulations?
The HiVeg® version replaces animal-derived components with plant-based alternatives, making it suitable for vegetarian microbiology applications.
What do Salmonella colonies look like on this agar?
Salmonella colonies typically appear black with a metallic sheen, making them easy to identify against the agar background.
Can this agar be used for other bacteria besides Salmonella?
While designed for Salmonella, some other bacteria may grow, but the medium is formulated to inhibit most non-Salmonella organisms.
How should I store Bismuth Sulphite HiVeg® Agar?
Store the unopened powder at 2-8°C. Prepared plates should be stored at 2-8°C and used within their shelf life.
