Catalse Test Catalase (also known as peroxidase) is an enzyme that catalyses the breakdown of hydrogen peroxide to oxygen and water.Most higher organisms produce catalase, but in bacteriology this test is usually used to differentiate staphylococci (Catalase positive) from streptococci (Catalase negative).atalse Test Catalase (also known as peroxidase) is an enzyme that catalyses the breakdown of hydrogen peroxide to oxygen and water.
Mini Bio (1) Josh Chapin is a producer, known for Fresh Cut Grass (2004) and Anderson Cooper 360Â° (2003).
Grooveshark co-founder Josh Greenberg, 28, found dead in bed. Josh Greenberg, co-founder of Grooveshark Music, was found dead at his home in Gainesville, Fla., on Sunday. Josh Greenberg, the co-founder of former music streaming service Grooveshark, was found dead in his Florida home on Sunday at the age of 28, police said. Gainesville police said there was no evidence of foul play or suicide.