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Will glutamic acid give a positive biuret test?
Amino acids doesn't react with the biuret reagent.
Is biuret test suitable to test the presence of proteins in the urine?
Yes, the biuret test will indicate the presence of peptides. If it turns violet, it is a positive result.
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.
Does biuret reagent corrosive and poison?
yes
Does pepsin test positive in biuret test?
No
What is biuret reagent used for?
Biuret reagent detect peptide bonds.
Does potato and biuret turns violet?
onion and biuret turns violet?
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 the reagent used to test proteins?
Buiret Reagent
Caseine in biuret test?
Casein form a purple compound in the biuret test.
Will glutamic acid give a positive biuret test?
Amino acids doesn't react with the biuret reagent.
What is an indicator for Albumin?
Biuret
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.
Is biuret test suitable to test the presence of proteins in the urine?
Yes, the biuret test will indicate the presence of peptides. If it turns violet, it is a positive result.
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.
If biuret reagent turns purple what substance is present?
food that has protein like milk will cause the Biuret solution to turn purple.
What is a biuret?
A biuret is the compound formed by the condensation of two molecules of urea with the loss of a molecule of ammonia, (NH2-CO)2NH or any of its derivatives.
