![]() Other instruments using flow cytometry include cell sorters which physically separate and thereby purify cells of interest based on their optical properties. Diagnosis of health disorders such as blood cancersĪ flow cytometry analyzer is an instrument that provides quantifiable data from a sample.Determining cell characteristics and function.Tens of thousands of cells can be quickly examined and the data gathered are processed by a computer.įlow cytometry is routinely used in basic research, clinical practice, and clinical trials. Cells are often labeled with fluorescent markers so light is absorbed and then emitted in a band of wavelengths. The sample is focused to ideally flow one cell at a time through a laser beam, where the light scattered is characteristic to the cells and their components. In this process, a sample containing cells or particles is suspended in a fluid and injected into the flow cytometer instrument. Flow cytometry (FC) is a technique used to detect and measure physical and chemical characteristics of a population of cells or particles.
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