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Biuret reagent is made up of sodium hydroxide and copper sulphate.
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∙ 13y ago
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How many of these chemical groupings must be present in a molecule to give a positive biuret 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.
What chemical reagent of protein?
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.
What two chemicals are used in the qualitative tests for carbohydrates and proteins?
Benedict's solution is used to test for simple sugars, and Biuret solution is used to test for proteins.
What are the basics of biuret method?
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.
Why is tap water being used as a test substance?
Why is tap water being used as a test substance
What substance is used as a control in the Sudan iv test?
Usually water is the best control substance for the Sudan IV test.
How many of these chemical groupings must be present in a molecule to give a positive biuret 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.
What is used to test for presence of protein?
Biuret solution
What is the reagent used to test proteins?
Buiret Reagent
What might Biuret reagent test in a practical real life situation?
Biuret reagent test in a practical situation tests for lipids. Biuret is used in food agents for protein amino acid chains.
Which type of food is biuret solution used to test for?
protein
Test for protein in food?
The Biuret reagent can be used.
Albumin is the protein from egg whites Which test could be used to detect it?
The Biuret test.
What is the color of biruet solution?
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.
What is used to test for the presence of proteins?
non
What chemical reagent of protein?
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.
What is the chemical indicator used to test protein?
To test for protein. Biuret or solutions of sodium hydroxide and copper sulfate. Tested with a dropper a + result will be purple or something
