ROTI®Antibiotic Discs Gentamicin (GEN), 250 unit(s), 5 x 50 disks
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WGK 1
€42.50/Pack Qty.
excl. VAT. | 250 unit(s) per Pack Qty.
Art. No. 1464.1
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Product details
The range of ROTI®Antibiotic Discs is designed for the qualitative analysis of the sensitivity of bacteria or fungi to anti-microbiological reagents by means of in vitro diffusion methods.
A fresh starter culture is adjusted at a cell density of 1×106-5×106 cfu/ml (in acc. with McFarland Standard 0,5) and applied evenly to a culture medium plate with Mueller-Hinton agar (Art. No. X926; for fungal cultures add 2 % glucose + 0,5 μm methylene blue). The antibiotic discs are individually applied to the plate using sterile tweezers or a dispenser (Art. No. 1505).
After a suitable period of incubation, the size of the inhibiting zone around the discs is measured. The diameter of the inhibiting zone is assessed using standardised values in the available standards and databases and is an indicator of the culture’s sensitivity to the antibiotic.
ROTI®Antibiotic Discs Gentamicin (GEN) 10 μg, for microbiology
Each ROTI®Antibiotic Discs Gentamicin (GEN) disc contains gentamicin at a concentration of 10 μg and has „GEN 10“ printed on both sides. The diameter of the ROTI®Antibiotic Discs is 6 mm.
Tested according to CLSI and EUCAST.
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| Art. No. | Pack Qty. | Pack. | Packaging | Price | Quantity | |
|---|---|---|---|---|---|---|
| 1464.1 | 250 unit(s) | plastic | 5 x 50 disks |
€42.50 |
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| 1464.2 | 50 unit(s) | plastic | 50 disks |
€13.90 |
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Downloads / MSDS
Certificates of Analysis
Guarantee analysis
| Concentration | 10 µg |
| Inhibiting zone diameter | |
| Escherichia coli ATCC 25922 | 19-26 mm |
| Staphylococcus aureus ATCC 25923 | 19-27 mm |
| Pseudomonas aeruginosa ATCC 27853 | 17-23 mm |
| Staphylococcus aureus ATCC 29213 | 19-25 mm |