Description
Specifications Table
| Product Name | Violet Red Bile Glucose Agar Plate |
|---|---|
| Quantity/Pack Size | 20 plates |
| Form | Pre-poured agar plates |
| Grade | Laboratory grade |
| Application | Selective isolation of enterobacteria |
Product Description
Violet Red Bile Glucose Agar (VRBGA) is a specialized microbiological medium designed for the selective detection and enumeration of enterobacteria, particularly coliforms and E. coli. These pre-poured agar plates from Himedia (MPH581-20PT) are widely used in food safety testing, water quality analysis, and clinical microbiology labs.
The agar contains bile salts and crystal violet, which inhibit the growth of gram-positive bacteria while allowing enterobacteria to thrive. The glucose in the medium supports bacterial growth, and the neutral red indicator helps differentiate colonies based on fermentation patterns.
Each pack contains 20 ready-to-use plates, ensuring convenience and consistency in your lab workflow. Whether you’re a student, researcher, or educator, these VRBGA plates provide reliable results for your microbiology experiments.
Need high-quality microbiology supplies? Buy Violet Red Bile Glucose Agar Plate online from eqipped today.
FAQs
What is Violet Red Bile Glucose Agar used for?
VRBGA is used to selectively isolate and enumerate enterobacteria, such as coliforms and E. coli, in food, water, and clinical samples.
How do I interpret results on VRBGA plates?
Enterobacteria appear as red or pink colonies due to the neutral red indicator. Non-enteric bacteria are typically inhibited.
Can I use VRBGA for environmental sampling?
Yes, VRBGA is suitable for testing environmental samples, especially for detecting fecal contamination in water sources.
What is the shelf life of these agar plates?
When stored properly at 2-8°C, the plates have a shelf life of 6-12 months. Always check the expiration date on the packaging.
Where can I buy Violet Red Bile Glucose Agar Plate online?
You can purchase high-quality VRBGA plates from eqipped, a trusted supplier of lab supplies in India.
