| 摘要 |
<p>Catalase activity, particularly in microorganisms, is measured by (1) incubating a sample with a known amount of hydrogen peroxide for a known time; and then (2) determining residual hydrogen peroxide. The determination step may involve adding a fluorophenol (which may also serve to inhibit catalase activity) and peroxidase, so that fluoride is generated. This may then be measured using a fluoride ion selective electrode.</p> |
