What does the term "analyte" refer to in laboratory tests?

The term "analyte" specifically refers to a substance or chemical that is being analyzed in a laboratory setting. In the context of laboratory tests, the analyte is the component of interest for measurement and evaluation. For instance, in a blood test, glucose, cholesterol, or any other chemical present in the sample is considered the analyte because it is the target of the analysis being conducted.

Recognizing the role of an analyte is crucial for laboratory professionals as it helps in understanding what is being measured and the importance of the results derived from that analysis. This term is fundamental in both chemistry and clinical laboratory settings, as accurately identifying and quantifying the analyte can guide clinical decisions and patient care.