Description
Specifications Table
| Product Name | Malonate Broth | 99505 | SRL Chem |
|---|---|
| Quantity/Pack Size | 100 Gms |
| Form | Powder |
| Grade | Laboratory Grade |
| Application | Microbiological Testing, Bacterial Identification |
Product Description
Malonate Broth is a specialized microbiological medium designed for the detection and differentiation of bacteria based on their ability to utilize malonate as a carbon source. This high-quality formula from SRL Chem (Product Code: 99505) is widely used in clinical and research laboratories for accurate microbial identification.
The broth contains sodium malonate, which serves as the primary carbon source, along with ammonium sulfate as a nitrogen source. The addition of bromothymol blue as a pH indicator allows for clear visualization of bacterial growth and metabolic activity. When bacteria metabolize malonate, the medium turns from green to blue, indicating a positive result.
This medium is particularly useful in distinguishing between Enterobacteriaceae species, such as Escherichia coli and Salmonella, which cannot utilize malonate, and other species like Klebsiella and Enterobacter, which can. Its selective nature makes it an essential tool in diagnostic microbiology.
At eqipped, we ensure that all our microbiological media, including Malonate Broth, meet stringent quality standards to provide consistent and reliable results. Whether you’re a student, researcher, or educator, this product is an excellent choice for your laboratory needs.
Need reliable microbiological media for your experiments? Buy Malonate Broth online today for accurate bacterial identification.
Key Applications of Malonate Broth
Malonate Broth is commonly used in:
- Clinical microbiology for bacterial identification
- Research laboratories for metabolic studies
- Educational institutions for microbiology training
- Quality control in food and pharmaceutical industries
Composition of Malonate Broth
The typical composition includes:
- Sodium malonate (primary carbon source)
- Ammonium sulfate (nitrogen source)
- Dipotassium phosphate (buffering agent)
- Bromothymol blue (pH indicator)
- Distilled water
How to Use Malonate Broth
For optimal results, follow these steps:
- Dissolve the powder in distilled water as per the manufacturer’s instructions.
- Sterilize the medium by autoclaving at 121°C for 15 minutes.
- Inoculate the broth with the test organism.
- Incubate at 35-37°C for 18-24 hours.
- Observe the color change from green to blue for a positive result.
Storage and Handling
Store Malonate Broth in a cool, dry place away from direct sunlight. Once prepared, the medium should be used within a reasonable time frame to ensure accuracy. Always follow standard laboratory safety protocols when handling microbiological media.
Safety Considerations
While Malonate Broth is generally safe for laboratory use, it is important to handle all microbiological media with care. Wear appropriate personal protective equipment (PPE), such as gloves and lab coats, and follow proper disposal procedures for used media.
FAQs
What is Malonate Broth used for?
Malonate Broth is used to differentiate bacteria based on their ability to utilize malonate as a carbon source. It is particularly useful in identifying certain Enterobacteriaceae species.
How does Malonate Broth work?
The broth contains sodium malonate and a pH indicator. Bacteria that can metabolize malonate produce alkaline byproducts, turning the medium from green to blue.
Can I buy Malonate Broth online?
Yes, you can easily buy Malonate Broth online from eqipped. We offer high-quality laboratory supplies for students, researchers, and educators.
What is the shelf life of Malonate Broth?
The powdered form has a long shelf life when stored properly. Once prepared, the broth should be used within a few days for best results.
Is Malonate Broth suitable for educational purposes?
Absolutely. Malonate Broth is commonly used in educational laboratories to teach students about bacterial metabolism and identification techniques.
