detects deoxy sugar
The principle involved in the test for phosphate in DNA is based on the ability of phosphate ions to form a soluble complex with molybdate ions under acidic conditions. This forms a phosphomolybdate complex that can be detected using spectrophotometry, producing a blue color indicative of the presence of phosphate. This test is commonly known as the molybdenum blue assay.
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.
BENZTDINE TEST Ø Presumptive test for identifying Blood Ø It is highly sensitive Principle involved:-It makes use of the peroxidase-like action of haeme group of Hemoglobin Method:-In presence of an oxidant like Hydrogen Peroxide, haeme group oxidizes colorless Benzidine to produce BLUE colored products
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.
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.
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.
The principle involved in the test for phosphate in DNA is based on the ability of phosphate ions to form a soluble complex with molybdate ions under acidic conditions. This forms a phosphomolybdate complex that can be detected using spectrophotometry, producing a blue color indicative of the presence of phosphate. This test is commonly known as the molybdenum blue assay.
same principle for latex methd
The Beilstein test is based on the principle that halogens, when burned in the presence of a copper oxide flame, form a colored flame due to the formation of copper halide salts. The test is used to detect the presence of halogens, particularly chlorine, bromine, and iodine, in organic compounds. The green or blue flame color indicates the presence of a halogen.
This is the Archimedes principle.
The basic principle involved in pauly's test is diazotization. The sulphanilic acid gets diazotised in the presence of sodium nitrite and sodium carbonate with the sample. This test answers for tyrosine, tryptophan and histidine residues. Vino.S Faculty, VIT University, Vellore, Tamilnadu.
electrostatic photocopiers
solubility.
by satlite waves
Diabetes
complexation
the leave no trace!