The meaning of ASSAY is to analyze (something, such as an ore) for one or more specific components. How to use assay in a sentence. Did you know?

ASSAY definition: to examine or analyze. See examples of assay used in a sentence.

An assay is an investigative (analytic) procedure in laboratory medicine, mining, pharmacology, environmental biology and molecular biology for qualitatively assessing or quantitatively measuring …

ASSAY definition: 1. to examine a substance to find out how pure it is or what its properties (= qualities) are: 2…. Learn more.

Sep 23, 2023 · Definition of Assay. An assay is a laboratory procedure or test that is performed to determine the presence, concentration, quality, or biological activity of a specific substance or …

As a noun, assay means a test or appraisal to determine the components of a substance or object. As a verb, it refers to the act of analyzing, or of conducting that test.

In chemistry, 'assay' refers specifically to determining the composition or concentration of a substance in a mixture. Pharmaceutical companies perform assays to ensure their drugs have the right potency …

Define assay. assay synonyms, assay pronunciation, assay translation, English dictionary definition of assay. an analysis of a substance, esp. of an ore or drug: His find required an assay to determine its …

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.

to examine or analyze: to assay a situation; to assay an event. Metallurgy to analyze (an ore, alloy, etc.) in order to determine the quantity of gold, silver, or other metal in it.