Lactose TTC Agar

Lactose TTC Agar with Tergitol-7, the optimal solution for detecting and enumerating E. coli and coliform bacteria in water samples using the membrane filtration method. This high-performance agar medium is essential for microbiology labs and environmental monitoring, providing reliable and precise results for water quality testing.

Key Features

Comprehensive Formula: Each component of our agar medium is specifically selected to support the growth of coliform bacteria while inhibiting contaminants. The unique blend includes:

• Peptone (10.0g) for nutritional support,
• Lactose (20.0g) to promote the fermentation process,
• Yeast Extract (6.0g) and Meat Extract (5.0g) for rich growth factors,
• Bromothymol Blue (0.05g) as a color indicator to easily identify positive results,
• Tergitol-7 (0.1g) enhances the isolation of E. coli, making it a superior choice for water testing.

Usage Instructions

To prepare, simply suspend 53.9g of the medium in one liter of distilled water. Heat with frequent agitation, sterilize in an autoclave at 121℃ for 15 minutes, then cool to 45-50℃. Add 5ml of sterile filtrated solution of TTC to 100ml of the basal medium, mix well, and pour into petri dishes. This straightforward preparation process ensures efficient microbial analysis.

Applications

This versatile agar medium is perfect for various applications including:

• Water Quality Testing: Ensure safe drinking water by accurately detecting harmful bacteria.
• Environmental Microbiology: Monitor contamination in recreational waters and natural bodies of water.
• Research Institutions: Conduct reliable experiments related to microbial water quality.

Benefits

• Accurate Detection: Our Lactose TTC Agar with Tergitol-7 allows for the reliable detection of E. coli and coliforms, crucial for public health and safety.
• Visual Indicators: The color change facilitated by bromothymol blue simplifies result interpretation, allowing for quick decision-making.
• Optimal Growth Conditions: The carefully balanced formula supports the thriving of target bacteria, ensuring high recovery rates.

Optimize your laboratory’s efficiency with Lactose TTC Agar with Tergitol-7—the ultimate choice for water microbiological analysis. Whether for municipal testing or environmental research, our medium ensures compliance with health standards and regulatory requirements.

Conclusion

Choose Lactose TTC Agar with Tergitol-7 for dependable, accurate water testing. With a focus on E. coli and coliform detection, this agar medium stands out in the realm of microbiology, fulfilling the critical needs of laboratories worldwide.