Description
Specifications Table
| Product Name | Hektoen Enteric Agar Medium (USP) | MU467-500 gm Himedia |
|---|---|
| Quantity/Pack Size | 500 gm |
| Form | Powder |
| Grade | USP |
| Application | Isolation of Salmonella and Shigella species |
Product Description
What is Hektoen Enteric Agar Medium?
Hektoen Enteric Agar Medium is a specialized microbiological medium designed for the selective isolation and differentiation of Salmonella and Shigella species from clinical and environmental samples. It contains indicators like bromothymol blue and acid fuchsin, which help distinguish pathogens based on their biochemical reactions. This medium is widely used in diagnostic labs, research facilities, and educational institutions for accurate bacterial identification.
Key Applications in Microbiology
This agar medium is essential for:
- Diagnosing enteric infections caused by Salmonella and Shigella.
- Food and water safety testing to detect contamination.
- Research studies involving enteric pathogens.
- Teaching microbiology techniques in academic labs.
Why Use Hektoen Enteric Agar Medium?
Hektoen Enteric Agar Medium stands out due to its ability to suppress the growth of non-pathogenic bacteria while promoting the growth of Salmonella and Shigella. The distinct color changes in colonies make it easier to identify target organisms, reducing the need for additional confirmatory tests. Its USP-grade formulation ensures consistency and reliability in results, making it a trusted choice for professionals.
How to Use Hektoen Enteric Agar Medium
For optimal results, follow these steps:
- Dissolve 500 gm of the powder in 1 liter of distilled water.
- Heat gently to boiling while stirring to ensure complete dissolution.
- Autoclave at 121°C for 15 minutes.
- Cool to 45-50°C and pour into sterile Petri dishes.
- Inoculate the sample and incubate at 35-37°C for 18-24 hours.
Safety and Storage Guidelines
Hektoen Enteric Agar Medium is generally safe for lab use, but standard microbiological precautions should be followed. Store the powder in a cool, dry place away from direct sunlight. Once prepared, the agar plates should be stored at 2-8°C and used within the recommended shelf life.
Where to Buy Hektoen Enteric Agar Medium Online
If you’re looking to buy Hektoen Enteric Agar Medium online, eqipped offers a seamless purchasing experience. With a focus on quality and timely delivery, eqipped ensures that researchers, students, and educators across India have access to premium lab supplies. Whether you’re setting up a new lab or restocking, eqipped provides competitive pricing and reliable service.
FAQs
What is the shelf life of Hektoen Enteric Agar Medium?
The powder form has a shelf life of 2-3 years when stored properly. Prepared agar plates should be used within 1-2 months.
Can this medium detect other bacteria besides Salmonella and Shigella?
While primarily designed for Salmonella and Shigella, it may also support the growth of other enteric bacteria, but with less distinct differentiation.
Is Hektoen Enteric Agar Medium suitable for environmental samples?
Yes, it is commonly used for testing water, food, and environmental samples for enteric pathogens.
How does the color change indicate bacterial presence?
Salmonella colonies typically appear green with black centers, while Shigella colonies are green without black centers. Other bacteria may show different colors.
Can I buy Hektoen Enteric Agar Medium in smaller quantities?
Currently, eqipped offers this product in a 500 gm pack. For bulk or custom requirements, you can contact our support team.
