Noun
/blæŋk əˈseɪ/
"Blank assay" refers to a control experiment or measurement that typically includes all components of the assay process, except the test sample. Its purpose is to establish a baseline or control that helps in determining the accuracy and reliability of the test results. This term is commonly used in scientific contexts, particularly in laboratories dealing with chemical, biological, or pharmaceutical assays.
The term "blank assay" is primarily employed in written contexts, such as scientific papers, research articles, and technical reports. It is less common in everyday conversational English.
(С учеными подготовили контрольный анализ, чтобы откалибровать их измерения.)
A blank assay is crucial for ensuring the validity of the results.
(Контрольный анализ является решающим для обеспечения достоверности результатов.)
In the study, the blank assay showed no significant variation, confirming the consistency of the method.
The term "blank assay" is not commonly found in idiomatic expressions. However, it is integral to the scientific discourse related to assay methods. Here are a few idiomatic expressions and related terms that could include "assay":
In scientific research, it's essential to assay for the truth behind the data collected.
Assay one's strengths
Before the presentation, she decided to assay her strengths and weaknesses in public speaking.
To assay the situation
The term "assay" traces its roots back to the Old French word "essayer," which means "to try" or "to test." The term "blank" comes from the Middle English word "blanche," which means "white," often used in contexts implying absence, emptiness, or neutrality.
In summary, the term "blank assay" is essential in laboratory contexts, used to ensure accuracy in experimental results. While not idiomatic, it plays a significant role in conveying the reliability of scientific research.