What To Know About  Applications of  Laboratory centrifuges

Centrifuges are used in clinical laboratories to separate solids from liquid suspensions. To meet the growing demand for the device, it is designed in various models and integrated with advanced technology.

Centrifuges are indispensable devices for all clinical and research laboratories. The laboratory equipment is used to efficiently separate sample components of different densities. High speed centrifugal force is used to separate mixtures and liquids. Modern centrifuges come in various models and capacities and are equipped with advanced features such as heating, cooling, and robotic control.

Laboratory centrifuge is widely used in pharmaceuticals, life sciences, hospitals, chemicals, testing laboratories, blood banks, medical centers, etc., to separate the various components of a thick liquid, such as blood, urine, or chemical solutions. Powered by a motor that uses centrifugal force to distribute different densities into separate sections, the laboratory centrifuge is commonly used in clinical and research applications. Available in a variety of capacities, some centrifuges have additional features such as cooling, heating, and robotic control for use in many other applications.

Medical Centrifuge Maintenance

Main applications of laboratory centrifuge

High-speed centrifuges operate on the principle of sedimentation and have been used in laboratories for medical testing and separation for hundreds of years. These devices or machines are powered by an electric motor with an attached shaft and operate by rotating the materials placed on it at a very high speed. The high speed and centrifugal force separate the material into different components according to their gravity. Heavier items tend to go through the centrifuge, while lighter items stay on top. Commonly used laboratory centrifuges operate with swiveling rotors for high volumes and low speeds, as well as fixed angle rotors which are capable of operating at much higher speeds. Some of the common applications for these separation machines:

  • These machines are widely used in scientific and medical laboratories to separate proteins and chemicals by rotating mixtures over a period of time. These laboratories also separate plasma from blood to extract pure sera, which are essential for various testing procedures.
  • Analysis laboratories often use centrifuges to separate the various components of urine and blood. It helps identify a possible ailment by examining the various components under a microscope.
  • The high speed centrifuge is also widely used in blood banks. Blood bank centrifuges are used to separate the various components of blood, for example, to separate plasma for direct transfusion. It is done because some patients are deficient in a particular blood component, such as plasma or platelets, and need only that component to be administered. High speed separators are very useful when processing large volumes of blood processed by blood banks.
  • Pharmaceutical and chemical companies also use large centrifuges to separate different chemicals for analysis.
  • The cosmetics industry also uses these separators to extract natural products that are good for skin and other uses.
  • The oil and petroleum industry uses high speed centrifuges to separate unwanted components from the extracted material.
  • Cleaning of drains.
  • The sugar industry uses these machines to separate sugar from liquor.


The laboratory centrifuge was a landmark invention that took research and development to a new level and gave humanity an understanding of how various elements, chemicals, and even the human body work. Today, a test rig is considered complete with a high-speed centrifugal machine.