Urease test for Urea: So the urease test for Urea is a specific test for the detection of urea in urine. Urease test principle: Urea is a diamide of carbonic acid. Urea is hydrolyzed with the release of ammonia and carbon dioxide. Many organisms especially have an urease enzyme which can split urea in the presence of water to release ammonia and carbon dioxide. The ammonia … [Read more...]