Bacitracin 0.04 units HardyDisks™Used in the presumptive identification of group A, beta-hemolytic streptococci. The test differentiates group A streptococci from other Lancefield groups of hemolytic streptococci by inhibiting the growth of group A streptococci around a disk containing approximately 0.04 units bacitracin.
Each cartridge contains 50 disks that are spring loaded for smooth and reliable dispensing from the single metal disk dispenser by BD BioSciences, Cat. no. 260457
For the differentiation of Group A Strep (Streptococcus pyogenes)5 x 50 disks per cartridgeNot for antimicrobial sensitivity testsUse with dispenser number 260457Freeze on arrival