Dropper contains one-day supply of reagent or stain, hermetically sealed inside an ampule
Escherichia coli atcc™ 25922 will yield a positive result, while acinetobacter baumannii atcc 17961 will yield a negative result
Identify microorganisms without mixing or measuring reagents and stains; most members of the genera proteus and providencia are positive whereas most escherichia and citrobacter species are negative
Squeeze the dropper to crush the ampule
Invert the dropper for convenient drop-by-drop dispensing
