News-October 14, 2015; 4:24 PM ET. An effort is underway to fill a radar hole in Charlotte, North Carolina, and similarly populated areas in the United States to better detect and protect the public from severe weather.
Catalse Test Catalase (also known as peroxidase) is an enzyme that catalyses the breakdown of hydrogen peroxide to oxygen and water.
Percentage of H202 used on catalase test: 1  For routine testing of aerobes, 3% hydrogen peroxide is used. 2  15% H2O2 solution: For the identification of anaerobic bacteria. 3  Catalase test is used to differentiate aerotolerant strains of Clostridium (catalase negative), from Bacillus species (catalase positive).