Gentamicin – 10 μg Antibiotic Disc – Bioanalyse
৳ 350৳ 380 (-8%)
In stock
Brand: Bioanalyse
Origin: Turkey
Use: Vitro Diagnostic Use Only
Number Of Disk: 50
Gentamicin – 10 μg Antibiotic Disc – Bioanalyse
The Gentamicin – 10 μg Antibiotic Disc – Bioanalyse is a paper disc impregnated with 10 micrograms of gentamicin, an aminoglycoside antibiotic. It is used in the disc diffusion method of antimicrobial susceptibility testing to determine the susceptibility of bacteria to gentamicin.
The disc diffusion method is a simple and inexpensive method for testing the susceptibility of bacteria to antibiotics. It is based on the principle that bacteria that are susceptible to an antibiotic will not be able to grow near the disc containing the antibiotic.
To perform the disc diffusion test, a bacterial suspension is spread on the surface of an agar plate. Antibiotic discs are then placed on the surface of the agar plate. The plates are incubated for 16-24 hours, and then the zones of inhibition around the discs are measured. The size of the zone of inhibition is proportional to the susceptibility of the bacteria to the antibiotic.
The Gentamicin – 10 μg Antibiotic Disc – Bioanalyse is a valuable tool for the diagnosis and treatment of a wide range of bacterial infections, including:
- Urinary tract infections
- Respiratory tract infections
- Skin and soft tissue infections
- Sepsis
- Meningitis
Interpretation of results:
| Zone of inhibition | Interpretation | |—|—|—| | ≥ 18 mm | Susceptible | | 15-17 mm | Intermediate | | < 15 mm | Resistant |
It is important to note that the disc diffusion method is only a semi-quantitative method for testing the susceptibility of bacteria to antibiotics. For more accurate results, other methods such as broth microdilution or agar dilution should be used.
The Gentamicin – 10 μg Antibiotic Disc – Bioanalyse is a valuable tool for the diagnosis and treatment of a wide range of bacterial infections. However, it is important to be aware of the potential side effects of gentamicin before using it. Gentamicin can cause side effects such as nausea, vomiting, diarrhea, and nephrotoxicity. In rare cases, gentamicin can cause serious side effects such as ototoxicity and neurotoxicity.
Limitations of the Gentamicin – 10 μg Antibiotic Disc – Bioanalyse:
- The disc diffusion method is only a semi-quantitative method for testing the susceptibility of bacteria to antibiotics. For more accurate results, other methods such as broth microdilution or agar dilution should be used.
- The disc diffusion method is not able to detect all bacteria that are resistant to gentamicin. For example, some strains of Pseudomonas aeruginosa are resistant to gentamicin, but they may not produce a zone of inhibition around a gentamicin disc.
- The disc diffusion method can be affected by the type of agar plate used, the incubation temperature, and the inoculum density. Therefore, it is important to follow standardized procedures when performing the disc diffusion test.
Additional information about gentamicin:
Gentamicin is an aminoglycoside antibiotic. Aminoglycoside antibiotics are effective against a wide range of bacteria, including both Gram-positive and Gram-negative bacteria. Gentamicin is a bactericidal antibiotic, which means that it kills bacteria.
Gentamicin is a safe and effective antibiotic for most people. However, it is important to be aware of the potential side effects of gentamicin before using it. Gentamicin is not recommended for people who are allergic to aminoglycoside antibiotics or for people who have kidney problems.
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