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.
Glucose meter and test stripe
This reagent is bromine in solution.
The ability of bacteria to produce cytochrome oxidase can be determined by the addition of the test reagent p-aminodimethylaniline oxalate to colonies grown on a plate medium.
the compounds other than alpha-naphthol can be used as a reagent for the Molisch's test are the love formula.
Buiret Reagent
buiret
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.
Glucose meter and test stripe
This reagent is bromine in solution.
The reagent that is used to test for starch is a mixture of iodine and potassium iodide in water, or an Iodine - KI reagent. If the reagent turns blue-black in color, then starch is present.
The ability of bacteria to produce cytochrome oxidase can be determined by the addition of the test reagent p-aminodimethylaniline oxalate to colonies grown on a plate medium.
You probably mean Millon's reagent. Millon's reagent is a solution of mercury in nitric acid which is used as a test for the amino acid tyrosine. Since proteins contain tyrosine, it is also used as a test for protein. When the test solution is boiled with Millon's reagent a white precipitate (solid) is produced which coagulates and turns red.
the compounds other than alpha-naphthol can be used as a reagent for the Molisch's test are the love formula.
The simplest test is the iodine test.
Nitric acid
No