Description
Specifications Table
| Product Name | L.J. Medium Slant w/ Ofloxacin (48 µg/ml) (Long Tube) |
|---|---|
| Quantity/Pack Size | 10 slants |
| Form | Slant (Long Tube) |
| Grade | Laboratory Grade |
| Application | Mycobacterium culture, TB diagnosis, research |
Product Description
When it comes to culturing mycobacteria, precision and reliability are non-negotiable. The L.J. Medium Slant w/ Ofloxacin (48 µg/ml) from Himedia is designed to meet these exacting standards, providing a robust environment for the growth and isolation of mycobacterial species, including Mycobacterium tuberculosis. This long-tube slant format ensures ample surface area for colony development while minimizing contamination risks.
Ofloxacin, an essential fluoroquinolone antibiotic, is incorporated at a concentration of 48 µg/ml to inhibit the growth of contaminating bacteria, ensuring that only mycobacteria thrive. This makes the medium particularly useful in clinical and research settings where selective isolation is critical. Whether you’re a student learning microbiology techniques, a researcher working on tuberculosis studies, or a lab technician performing diagnostic tests, this medium delivers consistent and dependable results.
Himedia is a trusted name in microbiological media, and this LJ medium slant upholds their reputation for quality. The pre-poured slants are ready to use, saving you time and reducing the risk of preparation errors. The long-tube design also makes handling and storage more convenient, fitting seamlessly into standard lab workflows.
For accurate mycobacterium culture, trust the LJ medium slant with ofloxacin. Buy online today and experience the difference in your lab results.
Why This Medium Stands Out
Not all culture media are created equal. This LJ medium slant is formulated with specific advantages in mind:
The inclusion of ofloxacin at 48 µg/ml is a game-changer. It effectively suppresses the growth of unwanted bacteria, allowing mycobacteria to grow without competition. This selectivity is crucial in diagnostic labs where time and accuracy are of the essence. The long-tube format also provides more space for colony formation, which is particularly beneficial when working with slow-growing mycobacteria like M. tuberculosis.
Another key feature is the slant design. Unlike flat plates, slants reduce the risk of condensation dripping onto the culture surface, which can lead to contamination or uneven growth. The slanted surface also makes it easier to observe colony morphology, an important factor in identification and further testing.
Students and educators will appreciate how this medium simplifies the learning process. Its reliability means fewer failed experiments and more consistent results, making it easier to teach and understand mycobacterial culture techniques. Researchers, on the other hand, will value the medium’s ability to support long-term studies without the need for frequent subculturing.
Applications in the Lab
This LJ medium slant with ofloxacin is versatile, finding applications across various laboratory settings:
In clinical microbiology labs, it is commonly used for the isolation and identification of mycobacteria from patient samples. The selective nature of the medium helps in confirming tuberculosis infections and other mycobacterial diseases. Research labs focused on antimicrobial resistance or mycobacterial genetics also rely on this medium for its consistency and selectivity.
Educational institutions use it to demonstrate mycobacterial culture techniques to students. The medium’s reliability ensures that students can observe and learn without the frustration of contaminated or failed cultures. Whether you’re setting up a new lab or restocking an existing one, this medium is a staple that should always be on hand.
Handling and Storage
To maintain the integrity of the medium, store the slants at 2-8°C in a cool, dry place away from direct sunlight. Avoid freezing, as this can alter the medium’s properties. Before use, allow the slants to reach room temperature to prevent condensation. Always follow standard aseptic techniques when inoculating to minimize contamination risks.
Once inoculated, incubate the slants at 35-37°C for optimal mycobacterial growth. The long-tube design allows for easy stacking in incubators, saving valuable space. Monitor the cultures regularly, and discard any slants showing signs of contamination or overgrowth.
Safety Considerations
While this medium is designed for laboratory use, it’s important to handle it with care. Ofloxacin, though present in small quantities, is an antibiotic and should be treated with the same precautions as other lab chemicals. Always wear appropriate personal protective equipment (PPE), including gloves and lab coats, when handling the medium.
In case of accidental exposure, rinse the affected area thoroughly with water and seek medical advice if irritation persists. Dispose of used slants according to your lab’s biohazard waste protocols to ensure safety and compliance with regulations.
FAQs
What is the purpose of ofloxacin in LJ medium?
Ofloxacin is added to inhibit the growth of contaminating bacteria, ensuring that only mycobacteria, such as Mycobacterium tuberculosis, can grow. This selectivity is crucial for accurate diagnostic and research results.
Can this medium be used for non-tuberculous mycobacteria?
Yes, this medium supports the growth of various mycobacterial species, including non-tuberculous mycobacteria (NTM). However, always confirm with your specific protocol or study requirements.
How long can I store the slants before use?
The slants have a shelf life of up to 12 months when stored properly at 2-8°C. Always check the expiration date on the packaging before use.
Is this medium suitable for student labs?
Absolutely. The reliability and ease of use make it ideal for educational settings. Students can focus on learning techniques without worrying about medium failure.
Where can I buy LJ medium slant with ofloxacin online?
You can purchase this high-quality medium from eqipped, a trusted supplier of laboratory essentials. Order now and ensure your lab is always stocked with the best tools for mycobacterial culture.
