BD 214230 - Agar Noble 500g High-Purity Gelling Agent for Microbiological and Biomedical Applications, EA
The BD 214230 Agar Noble (500g) is a high-quality, purified agar formulation produced by BD (Becton Dickinson) for use in microbiological culture media preparation and various biomedical applications. Agar Noble is renowned for its clarity, consistency, and low impurity content, making it ideal for critical laboratory procedures where media transparency and stability are essential. It serves as a solidifying agent in bacteriological culture media, tissue culture, and immunodiffusion assays. Due to its superior gel strength and minimal interference with biological reactions, BD Agar Noble is widely preferred in both research and clinical laboratories for precise and reproducible results.
| Manufacturer | Application | |
| 214230 | Culture Media |
Key Benefits
BD Agar Noble offers exceptional purity and performance consistency compared to standard-grade agar. Its refined formulation minimizes contaminants such as pigments, salts, and proteins that could affect microbial growth or biochemical reactions. The high gel strength ensures firm and uniform solidification of media, while its excellent clarity provides optimal visibility for colony differentiation and optical assays. This agar is highly stable under autoclaving conditions and compatible with a wide range of nutrients, making it suitable for diverse microbiological and diagnostic applications. The 500g packaging provides ample quantity for frequent laboratory use, offering both reliability and cost efficiency.
Compatibility and Applications
BD 214230 Agar Noble is compatible with various microbiological media formulations and research protocols. It is widely used in the preparation of bacteriological agar plates, tissue culture substrates, and immunodiffusion assays. Typical applications include the cultivation of bacteria, fungi, and other microorganisms, as well as use in gel electrophoresis, cell immobilization, and diffusion studies. Due to its clarity and purity, Agar Noble is preferred for assays such as Ouchterlony double diffusion and radial immunodiffusion, where visual interpretation of precipitation lines is crucial. It is suitable for use in research, diagnostic, industrial, and pharmaceutical laboratories.
Usage Guidelines
To prepare media, suspend 1020g of BD Agar Noble per liter of distilled water or nutrient medium, depending on the desired firmness. Heat gently with constant stirring until the agar dissolves completely. Sterilize by autoclaving at 121C for 15 minutes. Cool to approximately 4550C before pouring into Petri dishes or culture tubes. Once solidified, the media can be inoculated with the appropriate microbial cultures. Store the agar powder in a tightly sealed container at room temperature, away from moisture and direct sunlight. Avoid overheating during preparation to preserve gel strength and media transparency.
Certifications, Safety Standards, and Regulatory Approvals
The BD 214230 Agar Noble complies with ISO 13485 and ISO 9001 quality management standards and is manufactured under Good Manufacturing Practices (GMP). It meets FDA and CE requirements for laboratory reagents and culture media components. Each production batch undergoes rigorous quality control testing for gel strength, clarity, moisture content, and absence of inhibitory substances. BD ensures consistent lot-to-lot performance, guaranteeing the purity and reliability required for microbiological and biomedical research applications.
Comparison with Competitor Products
Compared to conventional bacteriological agars, BD Agar Noble provides superior optical clarity, gel firmness, and chemical purity. Competitor brands may contain impurities that cause background haze or interfere with immunological and diffusion assays. BDs advanced purification process eliminates unwanted materials while preserving natural gelling properties. This results in a crystal-clear, firm medium suitable for delicate microbiological studies and diagnostic assays. Laboratories worldwide trust BD Agar Noble for its reproducibility, quality assurance, and compatibility with critical analytical procedures.
Typical User Profile and Application Scenarios
This product is intended for use by microbiologists, biomedical researchers, and laboratory technicians engaged in culture media preparation, immunological testing, or tissue culture work. It is commonly used in hospitals, research institutes, pharmaceutical industries, and universities. BD Agar Noble is particularly suitable for applications requiring visual clarity and purity, such as immunodiffusion, electrophoretic studies, and growth observation of slow-growing or fastidious organisms. It is also used in quality assurance testing and food microbiology laboratories requiring high-performance agar media.
Best Practices for Use and Maintenance
Store BD Agar Noble in a dry, cool place with the container tightly closed to prevent moisture absorption. Use clean, calibrated measuring tools to ensure consistent concentrations. Dissolve agar slowly while heating to avoid clumping or uneven melting. Avoid exposure to high humidity, as moisture may reduce gel strength and performance. Regularly verify gel consistency using test preparations before large-scale media production. Follow laboratory safety protocols during media preparation and sterilization to maintain product integrity and prevent contamination.
Regulatory and Safety Information
This product is intended for professional laboratory use only. Although non-toxic, it should be handled using standard laboratory precautions. Avoid inhalation of agar dust and contact with eyes. Use appropriate personal protective equipment (PPE), including lab coats, gloves, and eye protection, during preparation. Dispose of agar waste according to institutional and environmental safety regulations. Refer to the Safety Data Sheet (SDS) for additional information on handling, storage, and disposal. BD ensures all products meet international safety and environmental standards for laboratory reagents.
How to Order
To purchase the BD 214230 Agar Noble 500g, add the item to your cart and complete the secure checkout process on the CIA Medical website. For institutional or bulk orders, contact CIA Medical customer service at (312) 275-5850 or submit an inquiry via the online form. CIA Medical offers competitive pricing, fast delivery, and professional support for all BD BBL and Difco culture media and laboratory-grade reagents.
