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Biuret reagent is made up of sodium hydroxide and copper sulphate.
you should have at least 2 of these,to obtain a positive result in Biuret's test. because biuret test is a test used to detect if there is peptide linkages.
Biuret reagent is used to test for protein in urine. It is a common test that students in biology class perform. Urine is added to a test tube, followed by approximately the same amount of Biuret reagent. If the solution turns lavender this means that there are proteins present in the urine.
Benedict's solution is used to test for simple sugars, and Biuret solution is used to test for proteins.
The basics of Biuret Protein Assay method include few interfering agents, one of which is ammonium salts. There are fewer deviations than ultraviolet absorption methods, but Biuret method consumes much more materials.
Biuret reagent is made up of sodium hydroxide and copper sulphate.
Usually water is the best control substance for the Sudan IV test.
you should have at least 2 of these,to obtain a positive result in Biuret's test. because biuret test is a test used to detect if there is peptide linkages.
Biuret solution
Buiret Reagent
Biuret reagent test in a practical situation tests for lipids. Biuret is used in food agents for protein amino acid chains.
protein
The Biuret reagent can be used.
The Biuret test.
The biuret solution used in the biuret test for peptide bonds is blue in the absence of peptide bonds or biuret which also results in a positive result. A positive result for peptide bonds or biuret is apparent as the biuret solution turns purple/violet in color.
Biuret reagent is used to test for protein in urine. It is a common test that students in biology class perform. Urine is added to a test tube, followed by approximately the same amount of Biuret reagent. If the solution turns lavender this means that there are proteins present in the urine.
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