Antibiotic Sensitivity disc are used to determine the effectiveness of an antibiotic against a microorganism as a guide to antibiotic therapy. The disc consists of a specific concentration of an antibiotic in mcg which is tested against a microorganism of a standard density, swabbed uniformly on an appropriate media following overnight incubation. Each kit contains 3 vials of SD040 Cefotaxime (Cephotaxime) 30 mcg & 3 vials of SD724 Cefotaxime (Cephotaxime) / Clavulanic acid 30/10 mcg.