Description
Specifications Table
| Product Name | Endo DEV Agar | 81496 | SRL Chem |
|---|---|
| Pack Size | 100 Gms, 500 Gms |
| Form | Powder |
| Grade | Laboratory Grade |
| Application | Microbiology, Water Testing, Research |
Product Description
Endo DEV Agar is a specialized microbiological medium designed for the detection and enumeration of coliform bacteria, particularly Escherichia coli and other enteric pathogens. This agar is widely used in water quality testing, food safety analysis, and environmental microbiology due to its ability to differentiate between lactose-fermenting and non-lactose-fermenting bacteria.
The medium contains peptones, lactose, and sodium sulfite, which inhibit the growth of Gram-positive bacteria while promoting the growth of coliforms. The presence of basic fuchsin dye enhances the visibility of colonies, making it easier to identify and count them. This makes Endo DEV Agar an essential tool for researchers, students, and lab professionals working in microbiology.
At eqipped, we ensure that you get high-quality Endo DEV Agar that meets laboratory standards. Whether you’re conducting routine water testing or advanced research, this medium provides reliable results. Buy Endo DEV Agar online today for accurate and efficient microbiological analysis.
Key Applications of Endo DEV Agar
Endo DEV Agar is versatile and finds applications in various fields, including:
Water Quality Testing: Used in laboratories to detect fecal contamination in drinking water, wastewater, and environmental samples.
Food Safety Analysis: Helps in identifying coliform bacteria in food products, ensuring compliance with safety regulations.
Research and Education: A staple in microbiology labs for teaching and research purposes, especially in bacterial identification studies.
Environmental Monitoring: Used to assess microbial contamination in soil, air, and other environmental samples.
How to Use Endo DEV Agar
Preparing and using Endo DEV Agar is straightforward, but following the correct procedure ensures accurate results:
1. Reconstitution: Dissolve the required amount of powder in distilled water as per the instructions. Typically, 50 grams of powder is dissolved in 1 liter of water.
2. Sterilization: Autoclave the medium at 121°C for 15 minutes to ensure sterility.
3. Pouring Plates: Cool the medium to 45-50°C and pour it into sterile Petri dishes. Allow it to solidify.
4. Inoculation: Streak or spread the sample onto the agar surface using a sterile loop or spreader.
5. Incubation: Incubate the plates at 35-37°C for 18-24 hours.
6. Observation: Examine the plates for characteristic colony morphology. Coliforms typically appear as pink to dark red colonies with a metallic sheen.
Why Endo DEV Agar is Essential for Your Lab
Endo DEV Agar is a critical medium for any microbiology lab due to its selectivity and reliability. Unlike general-purpose agars, it specifically targets coliform bacteria, making it indispensable for water and food safety testing. Its ability to inhibit Gram-positive bacteria while promoting the growth of Gram-negative bacteria ensures that your results are both accurate and reproducible.
For students and researchers, this medium provides a hands-on experience in bacterial identification and differential testing. Its use in educational settings helps build foundational skills in microbiology, making it a valuable addition to any lab inventory.
Order Endo DEV Agar online from eqipped and ensure your lab is equipped with the best tools for microbiological analysis.
Storage and Handling
To maintain the efficacy of Endo DEV Agar, proper storage and handling are crucial:
Storage Conditions: Store the powder in a cool, dry place away from direct sunlight. Once prepared, the agar plates should be stored at 2-8°C and used within a specified period to prevent dehydration or contamination.
Shelf Life: The powder form typically has a shelf life of 2-3 years when stored correctly. Prepared plates should be used within a week for optimal performance.
Handling Precautions: Always use sterile techniques when preparing and handling the medium to avoid contamination. Wear appropriate personal protective equipment (PPE) such as gloves and lab coats.
Risk Note
Endo DEV Agar is generally safe to handle, but it is important to follow standard laboratory safety protocols. Avoid inhalation of the powder and direct contact with skin or eyes. In case of accidental exposure, rinse thoroughly with water and seek medical advice if necessary. Always dispose of used media and contaminated materials according to laboratory waste disposal guidelines.
FAQs
What is Endo DEV Agar used for?
Endo DEV Agar is primarily used for the detection and enumeration of coliform bacteria, particularly in water and food samples. It helps in identifying potential fecal contamination and is widely used in microbiology labs for research and testing purposes.
How do I prepare Endo DEV Agar?
To prepare Endo DEV Agar, dissolve the required amount of powder in distilled water, sterilize it by autoclaving at 121°C for 15 minutes, cool it to 45-50°C, and pour it into sterile Petri dishes. Allow it to solidify before use.
What do the colonies look like on Endo DEV Agar?
Coliform bacteria, such as E. coli, typically appear as pink to dark red colonies with a metallic sheen on Endo DEV Agar. Non-lactose-fermenting bacteria may appear as colorless or pale colonies.
Can I buy Endo DEV Agar online in India?
Yes, you can buy Endo DEV Agar online from eqipped. We offer high-quality laboratory supplies with fast delivery across India, ensuring you get the best products for your research and testing needs.
What is the shelf life of Endo DEV Agar?
The powder form of Endo DEV Agar has a shelf life of 2-3 years when stored in a cool, dry place. Prepared agar plates should be used within a week for optimal performance.
