
( Brand: General Laboratory Products ), ( Manufacturer Part Number: 125EZ-3100-100 ), ( Size: 100 Ml ), ( Width: 8.000 ), ( Weight: 8.0000 ), ( Features: R2a Agar, Media Type R2a Agar, Size 100 Ml, Product Form Solid, C ), ( Length: 10.000 )
The R2A Agar 100ml (PK12), 125ez-3100-100 is a high-quality, ready-to-use laboratory medium designed for the isolation and cultivation of a wide range of bacteria. This agar is part of the 125 High Performance System and is particularly suitable for the enrichment and recovery of fastidious, slow-growing, and aerobic bacteria from various environmental samples.
This R2A Agar comes in a convenient 100ml package, which provides an adequate amount for multiple experiments. The medium is prepared with a well-balanced and nutrient-rich composition, including yeast extract, malt extract, peptone, dextrose, and casein enzymic hydrolysate. These ingredients ensure a broad nutritional spectrum that supports the growth of a diverse range of microorganisms.
The agar base in this medium is specially formulated to promote optimal growth conditions for bacteria. It is fortified with antifoam agents to prevent the formation of excessive foam during autoclaving and solidification. Additionally, it contains a buffering agent to maintain a stable pH level, ensuring the best possible environment for bacterial growth.
The R2A Agar 100ml (PK12), 125ez-3100-100 is easy to prepare and use. Simply melt the agar in a sterile container by heating it gently in a water bath, then pour the molten medium into sterile Petri dishes. Allow the agar to cool and solidify before use. Once solidified, the medium is ready for inoculation with environmental samples or bacterial cultures.
This R2A Agar is an essential tool for microbiologists, environmental scientists, and researchers working on projects involving the isolation and identification of bacteria from various sources. Its broad nutritional spectrum and ability to support the growth of fastidious and slow-growing bacteria make it an indispensable addition to any laboratory.
R2A Agar is a commonly used selective medium for the isolation and enumeration of aerobic and facultative anaerobic bacteria. Here are some pros and cons of buying this product:
Pros:1. Widely accepted: R2A Agar is a well-established medium in microbiology laboratories. It is suitable for the isolation of a broad range of bacteria, making it a versatile choice.
2. Selective: R2A Agar is a selective medium, meaning it inhibits the growth of unwanted microorganisms while allowing the desired ones to grow. This can save time and resources in the laboratory.
3. Sterile: The product is supplied in sterile packaging, ensuring that the medium is free from contamination upon arrival.
4. Long shelf life: R2A Agar has a long shelf life, making it a convenient choice for laboratories with irregular use or for long-term storage.
Cons:1. Expensive: R2A Agar can be more expensive compared to other types of agar. This may be a concern for laboratories with limited budgets.
2. Complex preparation: The preparation of R2A Agar can be more complex than other types of agar. It requires the addition of various supplements and adjustment of pH, which may require additional time and resources.
3. Sensitivity to temperature: R2A Agar is sensitive to temperature and should be stored and used within a specific temperature range to maintain its quality.
In conclusion, R2A Agar is a valuable tool in microbiology laboratories due to its wide range of applications and selectivity. However, its relatively high cost and complex preparation may be a concern for some laboratories. If the benefits of using R2A Agar outweigh the costs for your specific application, then it is a worthwhile investment. Otherwise, you may want to consider alternative agar types that may be more cost-effective and easier to prepare. Ultimately, the decision to purchase R2A Agar should be based on the specific needs and resources of your laboratory.
R2A Agar, Media Type Size 100 mL, Form Solid, Container Bottle, Shelf Life 180 day, Reference Methods Not Applicable, Standards European Directive 67/548/EEC and 1999 /45/EC, OSHA 29 CFR 1910.12 Application Enumeration of Organisms In Treated Potable Water, Package Quantity 12.