WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

	Enter your search terms Submit search form
	Web www.wordnet-online.com

Definitions from WordNet

Definitions from the Web

Absorption Indicator

Description:

An absorption indicator refers to a substance or compound used to determine the presence or concentration of a specific substance by measuring its absorption of light. It is commonly utilized in various scientific, medical, and chemical processes to detect the presence or measure the concentration of specific substances.

Senses and Usages:

Sense 1: Scientific Measurement

In scientific research and experimentation, an absorption indicator is employed as a tool to identify and quantify the presence of particular substances in a sample, typically through spectroscopy or colorimetry.

Example: The absorption indicator revealed the presence of a specific protein in the test sample, indicating a successful reaction.

Sense 2: Medical Applications

In medical diagnostics, an absorption indicator can be used to identify the presence of certain chemicals or compounds in body fluids or tissues, aiding in the diagnosis of certain diseases or conditions.

Example: The absorption indicator test indicated a high level of glucose in the patient's blood, suggesting a potential diabetes diagnosis.

Sense 3: Chemical Processes

In various chemical processes, absorption indicators are utilized to monitor the progress, completion, or concentration of specific reactions or compounds.

Example: The color change of the absorption indicator confirmed that the acid-base reaction had reached its endpoint.

Sense 4: Environmental Monitoring

In environmental monitoring, absorption indicators can be employed to measure the concentration of pollutants or specific substances in air, water, or soil samples.

Example: The absorption indicator detected high levels of heavy metals in the water sample, indicating pollution from nearby industrial activities.

Possible Related Products: