Centrifuge - Wikipedia
A centrifuge is a device that uses centrifugal force to subject a specimen to a specified constant force - for example, to separate various components of a fluid. This is achieved by spinning the fluid at high speed within a container, thereby separating fluids of different densities (e.g. cream from milk) or liquids from solids.
Centrifuge | Definition & Facts | Britannica
2024年10月7日 · Centrifuge, any device that applies a sustained centrifugal force—that is, a force due to rotation. Effectively, the centrifuge substitutes a similar, stronger, force for that of gravity. Every centrifuge contains a spinning vessel; there are many configurations, depending on use.
Centrifuge- Principle, Parts, Types, Uses, Examples - Microbe Notes
2022年12月10日 · A centrifuge is a lab instrument for the density-based separation of fluids, gas, or liquid. The centrifuge utilizes the sedimentation principle due to gravitational force.
Lab Centrifuges | Thermo Fisher Scientific - US
5 天之前 · Thermo Fisher Scientific provides a wide range of centrifuges and innovative rotors for all your sample processing needs, with supporting labware including microplates, microtubes to large-capacity bottles—all designed to deliver outstanding performance spin after spin. /.
10 Types of Centrifuge with Principles and Uses - Microbe Notes
2023年6月29日 · A centrifuge is a device used to separate components of a mixture on the basis of their size, density, the viscosity of the medium, and the rotor speed. The centrifuge is commonly used in laboratories for the separation of biological molecules from a crude extract.
Centrifuge: Principle, Types and Application - The Science Notes
2023年5月23日 · What is a centrifuge? A centrifuge is a powerful device utilized for separating and purifying mixtures by employing centrifugal force. It effectively separates particles based on their size, shape, density, viscosity, and rotor speed.
Centrifuge - Definition, Principle, Parts, Types - Biology Notes …
2024年3月19日 · A centrifuge is a device that uses centrifugal force to separate different components of a mixture based on their size, shape, and density. It consists of a rotating drum or rotor that spins at high speeds, causing the components of the mixture to sediment based on their physical properties.
Centrifugation: What It is and Why It's Used - ThoughtCo
2020年1月8日 · The term centrifuge can refer to a machine that houses a rapidly rotating container to separate its contents by density (noun) or to the act of using the machine (verb). Centrifuges are most often used to separate different liquids and solid particulates from liquids, but they may be used for gases.
Centrifuges: Types, Classifications, Applications, and Benefits
A centrifuge is a scientific instrument designed to separate fluids, gases, or liquids according to their density. This separation is achieved by rapidly spinning a container filled with the material.
How do centrifuges work? - Explain that Stuff
2022年7月10日 · A centrifuge is simply a machine that spins around to make a large and useful force. Small centrifuges are used in scientific laboratories (for example, to separate blood products). You can find much bigger ones in aerospace-labs, where they're used for testing astronauts, pilots, and their equipment to absolute breaking point.