Description
Specifications Table
| Product Name | Phenol Red Lactose Broth (ISO 9308-1:2014) | M275I-100G | Himedia |
|---|---|
| Quantity/Pack Size | 100 gm |
| Form | Powder |
| Grade | Microbiology Grade |
| Application | Detection of coliform bacteria in water and food samples |
Product Description
Phenol Red Lactose Broth is a specialized microbiological medium designed for the detection and enumeration of coliform bacteria in water, food, and environmental samples. This medium complies with ISO 9308-1:2014 standards, ensuring reliable and accurate results in microbiology labs.
The broth contains lactose as the primary carbohydrate source, which coliform bacteria ferment, producing acid and gas. The phenol red indicator changes color from red to yellow in the presence of acid, confirming bacterial growth. This makes it an essential tool for quality control in food and water testing.
Whether you’re a student, researcher, or educator, this medium provides a straightforward way to identify coliform contamination. Its ease of use and adherence to international standards make it a trusted choice for microbiology applications.
Need a reliable medium for coliform detection? Buy Phenol Red Lactose Broth online at eqipped for accurate and consistent results.
The medium is prepared by dissolving the powder in distilled water, sterilizing, and then inoculating with the sample. Incubation at 35-37°C for 24-48 hours allows for clear observation of color changes and gas production, indicating coliform presence.
For laboratories following ISO 9308-1:2014 guidelines, this broth is an indispensable tool. Its formulation ensures selectivity and sensitivity, making it ideal for both routine testing and research purposes.
FAQs
What is Phenol Red Lactose Broth used for?
It is used to detect and enumerate coliform bacteria in water, food, and environmental samples by observing color changes and gas production.
How do I prepare Phenol Red Lactose Broth?
Dissolve the powder in distilled water, sterilize by autoclaving, and then inoculate with your sample. Incubate at 35-37°C for 24-48 hours.
What does a color change indicate?
A change from red to yellow indicates acid production due to lactose fermentation by coliform bacteria.
Is this medium suitable for ISO 9308-1:2014 compliance?
Yes, this broth is formulated to meet ISO 9308-1:2014 standards for coliform detection.
Where can I buy Phenol Red Lactose Broth online?
You can purchase it from eqipped, ensuring high-quality media for your microbiology needs.
