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BD BBL™ Cefinase™ β-Lactamase Detection Discs
Each disc is used to test a single bacterial strain for the presence of Β-lactamase
Supplier: BD 231650
Description
Rapid test used to isolate colonies of Neisseria gonorrhoeae, Staphylococcus sp., Haemophilus influenzae and anaerobic bacteria for the production of Β-lactamase:
- Quarter inch disc impregnated with nitrocefin, a chromogenic cephalosporin
- When a bacterium produces Β-lactamase in significant quantities, the yellow-colored disc turns red in the area where the isolate is smeared
Specifications
| Nitrocefin | |
| -20°C to +8°C | |
| Disc | |
| 50 Discs |