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 Smith. This article is about the basketball player in the NBA. For other people named Josh Smith, see Joshua Smith. Joshua Josh Smith (born December 5, 1985) is an American professional basketball player who last played for the Sichuan Blue Whales of the Chinese Basketball Association (CBA).