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).
Remembering Harry Chapin: Three decades later, looking back at a singer with a cause. Jen Chapin holds son Van and photo of herself with dad Harry Chapin, pictured (r.) in 1973. In the music world, there are superstars and there are supernovas. Like the latter, Harry Chapin was a rare phenomenon.