Starch
The Benedict's reagent is commonly used to detect the presence of glucose in a solution. This reagent changes color from blue to green, yellow, orange, or red, depending on the amount of glucose present.
The Biuret test is used to detect the presence of proteins, which are macromolecules composed of long chains of amino acids. When a sample containing proteins is mixed with Biuret reagent, a color change to purple indicates the presence of peptide bonds, confirming the presence of proteins. If the sample does not contain proteins, the reagent will remain blue.
biuret reagent
If you think to Lugol, this solution is used as antiseptic, disinfectant, source of iodine, reagent for starch detection, reagent to detect some microbes, etc.
No, its reaction with SO2(aq) gives schiff's reagent.
biuret reagent
Biuret reagent detect peptide bonds.
The Benedict's reagent is commonly used to detect the presence of glucose in a solution. This reagent changes color from blue to green, yellow, orange, or red, depending on the amount of glucose present.
The Biuret test is used to detect the presence of proteins, which are macromolecules composed of long chains of amino acids. When a sample containing proteins is mixed with Biuret reagent, a color change to purple indicates the presence of peptide bonds, confirming the presence of proteins. If the sample does not contain proteins, the reagent will remain blue.
Lugols: tests for starch Clinitest- Glucose
biuret reagent
a reagent
If you think to Lugol, this solution is used as antiseptic, disinfectant, source of iodine, reagent for starch detection, reagent to detect some microbes, etc.
Sudan IV reagent is a dye used to detect the presence of lipids and fats in a sample. It is commonly used in laboratory tests to detect the presence of lipids in food samples or in forensic analysis. Sudan IV stains lipids red, allowing for easy visual detection.
No, its reaction with SO2(aq) gives schiff's reagent.
In order to detect glucose in a plant's leaf, you will need several items, including leaves, a beaker, a boiling tube, Tollen's reagent, and Fehling's reagent. If the leaf contains glucose, the test-tube containing the Tollen's reagent will turn a silver color.
1)they are use to form laboratory salt when combined with acid. 2)they are used to detect the chemical reagent. 3)they are use to manufacture many laboratory reagent.