Flow cytometry: Instruments Components of Flow

Flow Cytometry Instruments Components of Flow Cytometers The flow cytometer is comprised of three major components: Fluidics system: The system consists of sheath fluid and a laminar flow that narrows down the specimen core for the movement of cells in a single stream when they pass through the laser beam. Optical system: The optical system is composed of a laser, lenses, and collection optics (such as photomultiplier tubes (PMTs), involved in illuminating the sample stream passing through ... Flow cytometry is a standard laser-based technology that is used in the detection and measurement of physical and chemical characteristics of cells or particles in a heterogeneous fluid mixture. Flow cytometry is a technique used to measure properties of cells in a fluid as they pass through one or more laser beams. Our guide provides everything you need to know about this application, from basics to multicolor panel building. Flow cytometry is a laser-based lab test that can detect chemical and physical differences of cells or particles. Healthcare providers commonly use it to evaluate bone marrow, peripheral blood and other fluids in your body.