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- DictionaryAs·say/ˈaˌsā/
noun
- 1. the testing of a metal or ore to determine its ingredients and quality: "submission of plate for assay"
verb
- 1. determine the content or quality of (a metal or ore): "the man who assayed gold was more than a technician"
- 2. attempt: archaic "I assayed a little joke of mine on him"
1. : examination and determination as to characteristics (such as weight, measure, or quality) 2. : analysis (as of an ore or drug) to determine the presence, absence, or quantity of one or more components.
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.
ASSAY definition: 1. to examine a substance to find out how pure it is or what its properties (= qualities) are: 2…. Learn more.
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.
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.
assay - a quantitative or qualitative test of a substance (especially an ore or a drug) to determine its components; frequently used to test for the presence or concentration of infectious agents or antibodies etc.
Assay definition: to examine or analyze. See examples of ASSAY used in a sentence.
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.
Definition of assay verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
assay meaning, definition, what is assay: to test a substance, especially a metal,...: Learn more.
ASSAY meaning: to test something (such as a metal or drug) to find out what it contains.
Assay Definition. Qualitative or quantitative analysis of a metal or ore to determine its components. An examination or testing. A substance to be so analyzed. The analysis of an ore, alloy, drug, etc. to determine the nature, proportion, or purity of the ingredients. The result of such an analysis.
an examination of a substance to test how pure it is or what its properties (= qualities) are: Assays are performed to establish the metal content in samples taken from the rock. About 24 hours before assay the sample was placed in 80% ethanol.
assay. [ as´a] determination of the purity of a substance or the amount of any particular constituent of a mixture. biological assay bioassay; determination of the potency of a drug or other substance by comparing the effects it has on animals with those of a reference standard.
Sep 23, 2023 · Definition: An assay is a laboratory technique used to measure, analyze, or detect the presence, quantity, or activity of a substance within a sample. Types: Assays come in various forms, including biochemical, immunoassays, cell-based, molecular, chemical, microbiological, radiometric, and more.
as•say ( a sā′; as′ ā, a sā′ ), v.t. 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.
What does the noun assay mean? There are 23 meanings listed in OED's entry for the noun assay, 16 of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence. assay has developed meanings and uses in subjects including.
Jun 8, 2024 · assay ( plural assayes ) Examining; investigation, looking into, research: Trialling, assaying; the ensuring of quality (usually of a substance, but also of a document) The trial or testing of one's personality or personal qualities.
to examine a substance to find out how pure it is or what its properties (= qualities) are: He never returned to the lab to assay the other samples. Ores from there have been assayed and are known to be rich in gold and silver. Fewer examples. A rapid method of assaying samples was essential. Some ore cannot be assayed by conventional means.
Synonyms for ASSAY: analysis, investigation, assessment, inspection, examination, evaluation, dissection, anatomy; Antonyms of ASSAY: synthesis, integration, consolidation, aggregation, assimilation, amalgamation, unification, agglomeration
Definition of assay verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Apr 24, 2022 · What Is an Assay? An assay is a process of analyzing a substance to determine its composition or quality. The term is often used in the mining industry to refer to tests of...
9 hours ago · Trailbreaker has begun a property-scale soil sampling and prospecting program to better define additional mineralized zones across the property. ... (50 g fire assay fusion, ICP-ES analysis) for ...
