Mannitol Salt Agar is a highly selective culture medium, specifically designed for the isolation and growth of pathogenic staphylococci, in particular Staphylococcus aureus, from clinical samples, food, and other materials of health relevance. Thanks to its unique formulation, this medium is essential for microbiology laboratories, food industries, and healthcare facilities.

Characteristics of Mannitol Salt Agar

• Selectivity: The presence of a high salt content (NaCl) promotes the growth of staphylococci, while inhibiting the growth of other bacteria.


• Fermentation indicators: The mannitol present in the medium makes it possible to identify fermentation, producing a color change that indicates the presence of S. aureus.


• Standardized preparation: Prepared according to the harmonized USP/EP/JP method, ensuring reliable and reproducible results.

Applications of Mannitol Salt Agar

This medium is particularly useful in several areas, including:

• Microbiological analysis of non-sterile pharmaceutical products.


• Quality control in food industries to ensure product safety.


• Clinical diagnosis for the identification of staphylococcal infections.

Instructions for use

To obtain optimal results, follow these instructions:

• Inoculate the sample directly onto the surface of the medium.


• Incubate at 35-37°C for 24-48 hours.


• Observe any color changes and bacterial growth to interpret the results.

Packaging and availability

Mannitol Salt Agar is available in packs of 20 x 90 mm plates, ready to use, to facilitate laboratory operations and ensure maximum efficiency.

Conclusion

Choosing Mannitol Salt Agar means investing in a high-quality product, essential for food safety and public health. Leave nothing to chance: use a reliable culture medium for your microbiological analyses.