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What is the aim of using HCL in seliwanoffs test?
In Seliwanoff's test, the aim of using concentrated hydrochloric acid (HCL) is to provide a mildly acidic environment that helps to catalyze the reaction between the sugar being tested and the reagent (resorcinol). This reaction results in the formation of a colored compound that indicates the presence of ketoses, distinguishing them from aldoses.
What is the Principle involved in Keller-Kilianis Test?
The Keller-Kilianis test is based on the principle of iodine forming a blue color in the presence of starch. The test is used to detect the presence of reducing sugars in a solution, with the starch acting as an indicator to visually show the reaction.
What is the principle of heat coagulation test for proteins?
The principle of the heat coagulation test for proteins is based on the denaturation and coagulation of proteins when exposed to heat. By heating a solution containing proteins, the proteins unfold and aggregate, forming a visible clot or precipitate. This test is commonly used to assess the presence of specific proteins by noting the formation of a clot or precipitate upon heating.
What is the principle of hay's test?
Hay's test is a rapid qualitative test used to detect the presence of bile salts in the urine, which can indicate liver dysfunction or obstruction of bile flow. The principle of the test is based on the ability of bile salts to form a precipitate when mixed with sulfosalicylic acid, which results in a turbid appearance.
What is principle of iodine test?
The principle of the iodine test is based on the ability of iodine to form a starch-iodine complex, which is a blue-black color. This test is commonly used to detect the presence of starch in a sample by observing a color change when iodine is added. If starch is present, the blue-black color will appear, indicating a positive result for the presence of starch.
Principle of widal test?
same principle for latex methd
What is the principle of blood glucose test?
Diabetes
What is the principle involve in millon test?
complexation
What is the principle of the CAMP test?
the leave no trace!
What is the aim of using HCL in seliwanoffs test?
In Seliwanoff's test, the aim of using concentrated hydrochloric acid (HCL) is to provide a mildly acidic environment that helps to catalyze the reaction between the sugar being tested and the reagent (resorcinol). This reaction results in the formation of a colored compound that indicates the presence of ketoses, distinguishing them from aldoses.
What is the principle involved in the brine floatation method?
the principle of this test are used the method of a qualitative test for the detection of nematode and cestode eggs and coccidia oocysts in the faeces.
What is the principle reason for the iodine test?
The principle reason for the iodine test is to detect the presence of starch. Iodine reacts with starch and forms a dark blue or black complex, allowing for easy visualization of the presence of starch in a sample.
What is the purpose of the universalization test and how does it determine the ethical validity of a moral principle?
The purpose of the universalization test is to evaluate the ethical validity of a moral principle by determining if it can be applied consistently to all individuals in similar situations. This test helps to identify if a moral principle is fair and just by examining if it can be universally applied without leading to contradictions or unfair outcomes.
What is the name of the test for proteins?
The test for proteins is called the Biuret test. This test is based on the principle that proteins react with copper sulfate in an alkaline solution to produce a violet color.
What is the principle behind the kraut's test for lipids?
The principle behind the Kraut's test for lipids is that lipids form a white emulsion when shaken with sulfuric acid due to the formation of glycerol and fatty acids. The appearance of a white emulsion indicates the presence of lipids in the test sample.
What is the Principle involved in Keller-Kilianis Test?
The Keller-Kilianis test is based on the principle of iodine forming a blue color in the presence of starch. The test is used to detect the presence of reducing sugars in a solution, with the starch acting as an indicator to visually show the reaction.
What is the synonym for criterion?
standard, test, rule, measure, principle, gauge, yardstick, touchstone
