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An assay is an investigative (analytic) procedure in laboratory medicine, mining, pharmacology, environmental biology and molecular biology for qualitatively assessing or quantitatively measuring the presence, amount, or functional activity of a target entity.
Learn the difference between assay and essay, two words that look and sound alike but have different meanings. Assay means to analyze or test something, such as an ore or a drug, for its components or quality.
Learn the meaning of assay as a verb and a noun in chemistry, with examples of usage and pronunciation. Find out how to assay a substance for its purity or properties, and see related words and phrases.
Sep 23, 2023 · Learn what an assay is, how it is used in various scientific disciplines, and what types of assays exist. Find out the importance, methods, and examples of assays in biochemistry, immunology, molecular biology, and more.
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What is an assay in pharmacology?
What is an assay in chemistry?
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Where does the word 'assay' come from?
A quantitative determination of the amount of a given substance in a particular sample. Assays are regularly used to determine the purity of precious metals. They can be performed by wet methods or dry methods. In the wet method, the sample is dissolved in a reagent, like an acid, until the purified metal is separated out.
An assay is a breakdown of a material, examining the individual parts that make up the whole. When you assay a situation, you look at all the elements that created the problem in order to come up with a solution.
An assay is a test of a substance to find out what chemicals it contains. It is usually carried out to find out how pure a substance is.
