Description
Specifications Table
| Product Name | Bismuth Sulphite Agar Medium (IP 1996) | MM027-100G | Himedia |
|---|---|
| Quantity/Pack Size | 100 gm |
| Form | Powder |
| Grade | Microbiology Grade |
| Application | Selective isolation of Salmonella species |
Product Description
Bismuth Sulphite Agar Medium is a specialized microbiological medium designed for the selective isolation of Salmonella species, particularly Salmonella Typhi. This medium is widely used in clinical and research laboratories to identify and differentiate Salmonella from other enteric bacteria. The formulation follows the Indian Pharmacopoeia (IP 1996) standards, ensuring high reliability and accuracy in results.
The medium contains bismuth sulfite, which inhibits the growth of most Gram-positive bacteria and coliforms while allowing Salmonella species to thrive. The presence of brilliant green further enhances selectivity by suppressing non-Salmonella organisms. The characteristic black colonies produced by Salmonella on this medium make identification straightforward and efficient.
Whether you are a student, researcher, or educator, this medium is an essential tool for microbiology experiments and diagnostic procedures. Its ease of preparation and consistent performance make it a preferred choice in labs across India.
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FAQs
What is Bismuth Sulphite Agar Medium used for?
It is used for the selective isolation of Salmonella species, particularly Salmonella Typhi, in microbiology labs.
How do I prepare Bismuth Sulphite Agar Medium?
Suspend 52 grams in 1 liter of distilled water, boil, sterilize, and pour into Petri dishes. Incubate at 35-37°C for 18-24 hours.
What are the characteristic colonies of Salmonella on this medium?
Salmonella species produce black colonies with a metallic sheen on Bismuth Sulphite Agar Medium.
Can I buy Bismuth Sulphite Agar Medium online in India?
Yes, you can buy Bismuth Sulphite Agar Medium online at eqipped with fast delivery across India.
What is the shelf life of Bismuth Sulphite Agar Medium?
The medium has a shelf life of 24 months when stored properly in a cool, dry place.





