Analyte

An analyte is a substance that is being measured or identified in a laboratory test or analysis. It can be a chemical, compound, or biological molecule present in a sample like blood, water, or soil. The purpose of analyzing an analyte is to determine its concentration, presence, or behavior, which helps in diagnosing health conditions, checking for contaminants, or understanding chemical processes. Essentially, the analyte is the specific component of interest that scientists or medical professionals focus on during testing.