Description
Specifications Table
| Product Name | Violet Red Bile Agar |
|---|---|
| Quantity/Pack Size | 100 gm |
| Form | Powder |
| Grade | Microbiological |
| Application | Selective isolation of Enterobacteriaceae |
Product Description
Violet Red Bile Agar, also known as VRBA, is a specialized culture medium used in microbiology for the selective isolation of Enterobacteriaceae, a family of bacteria that includes many common pathogens. This medium is particularly effective in differentiating and isolating these bacteria from other microorganisms present in samples such as food, water, and clinical specimens.
At eqipped, we understand the importance of reliable and high-quality lab supplies for educational and research purposes. Our Violet Red Bile Agar M049-100G is meticulously formulated to meet the stringent standards required for microbiological applications. Each pack contains 100 grams of powder, ensuring you have ample supply for your experiments and studies.
Why is Violet Red Bile Agar essential for microbiology? Violet Red Bile Agar is a selective medium that inhibits the growth of Gram-positive bacteria while allowing the growth of Gram-negative bacteria, particularly Enterobacteriaceae. The medium contains bile salts and crystal violet, which create an environment that is toxic to most Gram-positive bacteria. This selectivity is crucial for isolating and identifying pathogens in various samples.
Applications of Violet Red Bile Agar: – Food Microbiology: Used to detect and isolate Enterobacteriaceae in food samples, ensuring food safety and quality. – Water Quality Testing: Essential for monitoring water quality by identifying coliform bacteria, which are indicators of fecal contamination. – Clinical Diagnostics: Helps in the diagnosis of infections caused by Enterobacteriaceae, aiding in the timely treatment of patients.
How to use Violet Red Bile Agar: 1. Preparation: Dissolve the powder in distilled water and sterilize by autoclaving. 2. Inoculation: Aseptically inoculate the sample onto the prepared medium. 3. Incubation: Incubate the plates at 35-37°C for 18-24 hours. 4. Observation: Observe the plates for the growth of characteristic colonies, which indicate the presence of Enterobacteriaceae.
Risk Note: Violet Red Bile Agar contains crystal violet and bile salts, which can be harmful if ingested or come into contact with skin. Always handle with care and follow standard laboratory safety protocols.
FAQs
What is Violet Red Bile Agar used for?
Violet Red Bile Agar is used for the selective isolation of Enterobacteriaceae, a family of bacteria that includes many common pathogens.
How do I prepare Violet Red Bile Agar?
Dissolve the powder in distilled water and sterilize by autoclaving. Follow the manufacturer’s instructions for specific details.
What is the incubation time for Violet Red Bile Agar?
The incubation time is typically 18-24 hours at 35-37°C.
Is Violet Red Bile Agar safe to handle?
Violet Red Bile Agar contains substances that can be harmful if ingested or come into contact with skin. Always handle with care and follow standard laboratory safety protocols.
Where can I buy Violet Red Bile Agar?
You can buy Violet Red Bile Agar online at eqipped. Order now for high-quality lab supplies.
