Catalase Test
Catalase is an enzyme that converts hydrogen peroxide into water and oxygen. The presence of catalase can be easily detected by the slide method. A drop of 3% hydrogen peroxide is ...
GRAM-NEGATIVE RODS of Haemophilus influenzae
GRAM-NEGATIVE RODS
NONMOTILE
NONSPOREFORMING
CATALASE: POSITIVE
OXIDASE: NEGATIVE
FACULTATIVELY
ANAEROBIC
requirement of X+V factor in cultivation media
X = hematin
V = nicotinamide ...
