Description
Specifications Table
| Product Name | Fraser Secondary Enrichment Broth Base |
|---|---|
| Quantity/Pack Size | 100 gm |
| Form | Powder |
| Grade | Laboratory Grade |
| Application | Secondary enrichment for Listeria detection |
Product Description
Fraser Secondary Enrichment Broth Base is a specialized microbiology media designed for the selective enrichment of Listeria monocytogenes and other Listeria species. This high-quality broth base, manufactured by Himedia (M1083-100G), is widely used in food safety testing, clinical diagnostics, and research laboratories.
The broth contains selective agents that inhibit the growth of competing microorganisms while promoting the recovery of Listeria, making it an essential tool for accurate pathogen detection. Whether you’re a student, researcher, or lab technician, this media ensures reliable results in your microbiological assays.
At eqipped, we provide authentic Himedia products with fast shipping across India. Our commitment to quality ensures that you receive lab supplies that meet international standards, helping you achieve precise and reproducible results in your experiments.
Upgrade your lab’s Listeria detection protocol with Fraser Secondary Enrichment Broth Base. Order now for seamless delivery and unmatched quality.
Key Applications
Fraser Secondary Enrichment Broth Base is primarily used for:
- Secondary enrichment of Listeria species from food and environmental samples.
- Confirmation of Listeria presence in clinical and research settings.
- Quality control in food processing industries.
Why This Media Matters
Listeria contamination is a critical concern in food safety, and accurate detection requires reliable enrichment media. Fraser Broth Base enhances the recovery of stressed or injured Listeria cells, ensuring no false negatives in your testing. Its selective formulation reduces background flora, allowing for clearer isolation of target pathogens.
For students and researchers, this media simplifies the workflow while maintaining high sensitivity. Educators can use it to demonstrate enrichment techniques in microbiology labs, providing hands-on experience with industry-standard protocols.
Storage and Handling
Store the powder at room temperature (15–25°C) in a dry place. Once prepared, the broth should be used immediately or stored at 2–8°C for short-term use. Always follow aseptic techniques to prevent contamination.
Safety Note
This product is for laboratory use only. Handle with standard microbiological safety precautions. Avoid inhalation or direct contact with skin and eyes. Dispose of waste material according to local regulations.
FAQs
What is Fraser Secondary Enrichment Broth Base used for?
It is used as a secondary enrichment medium to selectively grow Listeria species, particularly Listeria monocytogenes, from food, environmental, or clinical samples.
How do I prepare Fraser Secondary Enrichment Broth?
Dissolve 55 grams of the powder in 1 liter of distilled water, sterilize by autoclaving at 121°C for 15 minutes, and cool before use.
Can this broth be used for primary enrichment?
No, Fraser Broth is designed for secondary enrichment after initial growth in a non-selective medium like Buffered Listeria Enrichment Broth (BLEB).
What is the shelf life of Fraser Secondary Enrichment Broth Base?
The powder has a shelf life of 3 years when stored properly. Prepared broth should be used within 7 days if refrigerated.
Where can I buy authentic Himedia Fraser Broth Base in India?
You can buy Fraser Secondary Enrichment Broth Base (M1083-100G) online at eqipped with guaranteed authenticity and fast delivery.
