Please read description carefully.
Do not base your order on the picture presented.
Features of the BD BBL Catalase Reagent Dropper:
Identify microorganisms without mixing or measuring reagents and stains.
To perform tests, squeeze the dropper to crush the ampule. Invert the dropper for convenient drop-by-drop dispensing.
Eligible for FREE or discounted ground shipping.
Medex SKU: BD-261203