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Urodynamic tests for urinary incontinence are measurements taken to evaluate your bladder's function and efficiency. The actual tests done vary from person to person. Some urodynamic tests are relatively simple and can be done in a doctor's office.
Biuret test. The biuret test (Piotrowski's test) is a chemical test used for detecting the presence of peptide bonds. In the presence of peptides, a copper(II) ion forms violet-colored coordination complexes in an alkaline solution. Several variants on the test have been developed, such as the BCA test and the Modified Lowry test.