Description
Specifications Table
| Product Name | Bismuth Sulphite Agar, Granulated |
|---|---|
| Quantity/Pack Size | 500 gm |
| Form | Granulated |
| Grade | Microbiology Grade |
| Application | Selective isolation of Salmonella typhi and other Salmonella species |
Product Description
Bismuth Sulphite Agar is a specialized microbiological medium designed for the selective isolation and identification of Salmonella typhi and other Salmonella species. This granulated agar is widely used in clinical and research laboratories for its high specificity and reliability in detecting Salmonella organisms. The medium contains bismuth sulphite, which inhibits the growth of most Gram-positive bacteria and many Gram-negative bacteria, allowing Salmonella species to grow and produce characteristic black colonies due to the formation of hydrogen sulfide.
This agar is particularly useful in the diagnosis of typhoid fever and other Salmonella infections. The granulated form ensures easy and quick preparation, making it a preferred choice for laboratories that require efficient and consistent results. Whether you are a student, researcher, or educator, Bismuth Sulphite Agar from eqipped provides the quality and performance you need for your microbiological studies.
Enhance your microbiology research with high-quality Bismuth Sulphite Agar. Buy online now for reliable and fast delivery.
FAQs
What is Bismuth Sulphite Agar used for?
Bismuth Sulphite Agar is used for the selective isolation and identification of Salmonella typhi and other Salmonella species. It is commonly used in clinical and research laboratories for the diagnosis of typhoid fever and other Salmonella infections.
How do I prepare Bismuth Sulphite Agar?
To prepare Bismuth Sulphite Agar, suspend 52 grams of the granulated medium in 1 liter of distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. Cool to 45-50°C and pour into sterile Petri plates. Allow the plates to solidify before use.
What are the characteristic colonies of Salmonella on Bismuth Sulphite Agar?
Salmonella species typically produce characteristic black colonies on Bismuth Sulphite Agar due to the formation of hydrogen sulfide. These colonies are usually surrounded by a metallic sheen, which helps in their identification.
How should I store Bismuth Sulphite Agar?
Store Bismuth Sulphite Agar in a cool, dry place, away from direct sunlight. Keep the container tightly closed to prevent moisture absorption. Once prepared, the agar plates should be stored at 2-8°C and used within a reasonable period to ensure optimal performance.
Can I buy Bismuth Sulphite Agar online?
Yes, you can buy Bismuth Sulphite Agar online from eqipped. We offer high-quality microbiological media for your research and clinical needs. Order now for fast and reliable delivery.
