Description
Specifications Table
| Product Name | Alkaline Saline Peptone Water (ASPW) | M1887-100G | Himedia |
|---|---|
| Quantity/Pack Size | 100 gm |
| Form | Powder |
| Grade | Microbiology Grade |
| Application | Selective enrichment of Vibrio cholerae from clinical and environmental samples |
Product Description
Alkaline Saline Peptone Water (ASPW) is a specialized microbiological medium designed for the selective enrichment of Vibrio cholerae, the bacterium responsible for cholera. This medium is widely used in clinical laboratories, research institutions, and educational settings to isolate and identify V. cholerae from stool samples, water, and food sources.
The alkaline pH (8.6–9.2) of ASPW inhibits the growth of most intestinal bacteria while promoting the growth of V. cholerae. The peptone provides essential nutrients, and the saline component maintains osmotic balance, ensuring optimal conditions for bacterial recovery.
Whether you’re a student conducting microbiology experiments or a researcher working on pathogen detection, ASPW from Himedia offers reliability and consistency. Order Alkaline Saline Peptone Water online today for accurate and efficient microbial analysis.
Key Applications of Alkaline Saline Peptone Water
ASPW is primarily used for:
- Enrichment of Vibrio cholerae from clinical specimens
- Environmental monitoring of water and food samples
- Educational microbiology labs for pathogen studies
- Research on cholera epidemiology and diagnostics
Why Use Himedia’s ASPW?
Himedia is a trusted name in microbiology media, known for its high-quality formulations. This ASPW medium is:
- Ready-to-use powder for convenient preparation
- Consistent in performance for reliable results
- Suitable for both routine diagnostics and research applications
Looking for a dependable saline peptone water supplier? eqipped provides authentic Himedia products with fast shipping across India.
Preparation and Usage Guidelines
To prepare ASPW, follow these steps:
- Dissolve 100 gm of ASPW powder in 1 liter of distilled water.
- Heat gently to dissolve completely.
- Autoclave at 121°C for 15 minutes.
- Cool to room temperature before inoculation.
For best results, incubate inoculated ASPW at 35–37°C for 6–8 hours before subculturing on selective agar.
Safety and Handling
While ASPW is non-hazardous, standard laboratory safety practices should be followed:
- Wear gloves and lab coats when handling.
- Dispose of used media as per biohazard waste protocols.
- Store in a cool, dry place away from direct sunlight.
FAQs
What is Alkaline Saline Peptone Water used for?
ASPW is used to selectively enrich Vibrio cholerae from clinical, water, or food samples before further identification.
How do I prepare ASPW medium?
Dissolve 100 gm of ASPW powder in 1 liter of distilled water, autoclave, and cool before use.
What is the shelf life of ASPW powder?
When stored properly in a cool, dry place, ASPW powder has a shelf life of 2–3 years.
Can ASPW be used for other Vibrio species?
Yes, ASPW can also support the growth of other halophilic Vibrio species, though it is optimized for V. cholerae.
Where can I buy Alkaline Saline Peptone Water online in India?
You can purchase authentic Himedia ASPW from eqipped, a trusted supplier of lab reagents and microbiology media.
