Storage On receipt discs should always be stored at -20°C under dry conditions
Compositions each ring contains:Doxycyline Hydrochloride (DO - 30 µg), Levofloxacin (LE - 5 µg), Cefepime (CPM - 30 µg), Ceftriaxone (CTR - 30 µg), Quinupristin/Dalfopristin (RP - 15/15 µg), Co-Trimoxazole (COT - 25 µg), Amikacin (AK - 30 µg), Sparfloxacin (SPX - 5 µg)
Packing Each pack contains 10 rings
Cultural response Average diameter of zone of inhibition is observed on Mueller Hinton Agar after 18-24 hours incubation at 37°C for standard cultures.
Application Antimicrobial Susceptibility Testing
Appearance Flat circular ring of inert material w/ 8 equidistant arms on the outer periphery, each arm having a 6 mm disc at the end; each disc impregnated w/ different antibiotics, w/ corresponding symbols & concentrations printed on the ring.