Species reactivity
Enterobacteriaceae, Staphylococcus, Neisseria gonorhoeae
Appearance
Filter paper discs of 6mm diameter with printed EN10 on centre of each side of the disc
Cultural response
Average diameter of zone of inhibition observed on Mueller Hinton Agar (M173) after 18 hours incubation at 35-37°C for standard cultures.
Storage
Discs should always be stored at -20°C to +8°C under dry conditions