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Centrifuges generate the rapid spinning force needed to separate mixture contents with different densities. Low density particles and substances rise to the surface while the heavier components settle at the bottom. Centrifuges come in compact benchtop and microcentrifuge options, or larger floor-standing models to fit any work space and plate or tube sample sizes and capacities. Precisely control the rotation speed of any of the different spin methods. Styles may additionally include refrigeration or pulse spin capabilities. VWR offers wide variety of high performing centrifuges from general purpose compact benchtop models to high-speed and powerful systems that guarantee reliable performance. Centriguation rotors of fixed angle, vertical and swing-bucket are available.