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).
Josh Greenberg, the 28-year-old co-founder and CTO of the web-based music-streaming service Grooveshark, has reportedly died of unknown causes. Josh Greenberg, co-founder of #Grooveshark was found dead in his Gainesville home Sunday evening. No evidence of foul play or suicide.