ROTI®Antibiotic Discs Nystatin (NS), 250 unit(s), 5 x 50 disks
Transport temp. cooled
excl. VAT. | 250 unit(s) per Pack Qty.
Art. No. 1476.1
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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 Nystatin (NS) 100 Units, for microbiology
It is recommended to add 2 % glucose and 0.5 µg methylene blue to Mueller Hinton Agar (Art. no. X926).
Each ROTI®Antibiotic Discs Nystatin (NS) disc contains nystatin with an activity of 100 U and has „NS 100“ printed on both sides. The diameter of the ROTI®Antibiotic Discs is 6 mm.
- Subtotal: 0.00
|Order No.||Pack Qty.||Pack.||Packaging||Price||Quantity|
|1476.1||250 unit(s)||plastic||5 x 50 disks||
|1476.2||50 unit(s)||plastic||50 disks||
Delivery date currently unknown
|Inhibiting zone diameter|
|Candida albicans ATCC 10231||15-23 mm|
|Sacchromyces cerevisae ATCC 9763||17-25 mm|
|Candida albicans ATCC 90028||19-27 mm|
|Candida parapsilosis ATCC 22019||16-25 mm|
|Candida tropicalis ATCC 750||16-21 mm|
|Candida krusei ATCC 6258||15-20 mm|