MODEL RELEASED. Bacterial antibiotic test. Male technician examining a petri dish in which bacteria from a urinary infection are undergoing an antibiotic sensitivity test. First a urine sample was smeared across the agar nutrient gel in the petri dish. The gel enables the bacteria in the urine sample to grow. Then various antibiotics (small discs) were added to the petri dish. The antibiotics that have clear areas around them,as most of these have,are effective at killing the bacteria and so are the most suitable for treating this bacterial infection | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Varney, Jim |
Bildgröße: | 3371 px × 2349 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |