Description
Specifications Table
| Product Name | Selective Lysine Agar | M986-500 gm Himedia |
|---|---|
| Quantity/Pack Size | 500 gm |
| Form | Dehydrated Powder |
| Grade | Microbiology Grade |
| Application | Differential isolation of lysine decarboxylase-positive bacteria |
Product Description
What Is Selective Lysine Agar M986
Selective Lysine Agar M986 is a specialized microbiological medium designed for the selective and differential isolation of bacteria that produce lysine decarboxylase. This dehydrated powder medium from Himedia is widely used in clinical and research laboratories to identify enteric pathogens like Salmonella and other lysine decarboxylase-positive organisms.
The medium contains lysine as the primary substrate along with bromocresol purple as a pH indicator. When lysine decarboxylase-positive bacteria grow they convert lysine to cadaverine which raises the pH turning the medium purple. This color change helps microbiologists quickly distinguish target organisms from non-lysine decarboxylase producers.
Key Applications in Microbiology
This selective lysine agar is particularly valuable for food safety testing water analysis and clinical diagnostics. Researchers and quality control labs use it to confirm the presence of specific bacterial species in samples. Its reliability makes it a staple in microbiology labs across India.
The M986 formulation follows standardized protocols ensuring consistent performance in bacterial identification. Whether you are a student working on a project or a professional running routine tests this medium provides accurate results every time.
Buy Selective Lysine Agar online from eqipped for genuine Himedia products.
How to Use Selective Lysine Agar
Preparing the medium is straightforward. Dissolve the dehydrated powder in distilled water according to the manufacturer’s instructions and sterilize by autoclaving. Once cooled pour the medium into sterile Petri dishes and allow it to solidify. Inoculate your sample and incubate under appropriate conditions.
For best results always use fresh media and follow aseptic techniques. The color change typically appears within 24 to 48 hours of incubation making interpretation simple and efficient.
Why This Medium Matters for Your Lab
Accurate bacterial identification is critical in microbiology. Selective Lysine Agar M986 helps labs reduce false negatives by specifically targeting lysine decarboxylase-positive organisms. This specificity saves time and resources while improving diagnostic accuracy.
Students and educators will find this medium particularly useful for teaching bacterial metabolism and identification techniques. Its clear differential characteristics make it an excellent tool for practical microbiology classes.
Order Selective Lysine Agar M986 today and enhance your microbiology testing.
Safety and Handling
As with all microbiological media handle Selective Lysine Agar with care. While the dehydrated powder is generally non-hazardous always wear appropriate personal protective equipment including gloves and a lab coat when preparing and using the medium. Ensure proper disposal of used materials according to your laboratory’s biosafety protocols.
Store the powder in a cool dry place away from direct sunlight and moisture. Once prepared use the media within its recommended shelf life to maintain accuracy.
FAQs
What is the purpose of Selective Lysine Agar M986
Selective Lysine Agar M986 is used for the selective and differential isolation of lysine decarboxylase-positive bacteria such as certain Salmonella species. It helps identify these organisms based on their ability to decarboxylate lysine which changes the medium’s color.
How do I interpret the results on this agar
Lysine decarboxylase-positive bacteria will turn the medium purple due to the pH increase from cadaverine production. Non-lysine decarboxylase producers will not cause this color change allowing for easy differentiation.
Can I buy lysine agar online for home use
While Selective Lysine Agar is primarily designed for laboratory use students and hobbyists can purchase it online for educational purposes. However ensure you have the proper equipment and knowledge to handle microbiological media safely.
What is the shelf life of M986 Selective Lysine Agar
The dehydrated powder typically has a long shelf life when stored properly. Once prepared the medium should be used within a few weeks for optimal performance. Always check the manufacturer’s expiration date on the packaging.
Where can I find a reliable selective lysine agar supplier in India
You can buy Selective Lysine Agar M986 online from eqipped. We offer genuine Himedia products with fast shipping across India ensuring you get high-quality media for your microbiology needs.
