Centrifuge - Wikipedia
网页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.
Lab Centrifuges | Thermo Fisher Scientific - US
网页3 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 …
How do centrifuges work? - Explain that Stuff
网页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. Let's take a ...
Centrifuges, Lab Equipment - Beckman
网页From a world leader in general-purpose, high-performance centrifuges and ultracentrifuges that provide superior quality, reproducibility and reliable performance. Since 1947 Beckman Coulter has been providing centrifugation solutions for laboratories, hospitals and universities around the world.
Centrifuge | Definition & Facts | Britannica
网页2024年8月8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
网页2022年12月10日 · A centrifuge is a lab instrument for the density-based separation of fluids, gas, or liquid. Centrifuge. The idea for the first centrifuge originated with British military engineer Benjamin Robins, who built a device that resembled an arm rotating around an axis to gauge drag on items.
Centrifugation: What It is and Why It's Used - ThoughtCo
网页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.
10 Types of Centrifuge with Principles and Uses - Microbe Notes
网页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 …
Centrifuges | Fisher Scientific
网页Centrifuges. Machines applying centrifugal force to their contents to separate fluids or solids of differing densities. Available in both electronic or hand-powered models of varying capacities, and with a variety of rotors, accessories, and replacement parts.
Laboratory centrifuge - Wikipedia
网页A laboratory centrifuge is a piece of laboratory equipment, driven by a motor, which spins liquid samples at high speed. There are various types of centrifuges, depending on the size and the sample capacity. [1]
Benchtop Centrifuges | Thermo Fisher Scientific - US
网页Meet the benchtop centrifuges. Our benchtop centrifuge portfolio offers a wide range of choices for your application requirements, from cell culture, to clinical diagnostics, to genomics.
What Is A Centrifuge & What Does It Do in a Lab? - Excedr
网页2022年10月20日 · What Does A Centrifuge Do? Centrifuges separate heterogeneous mixtures into their various components – liquids in liquids, solids in liquids, and liquids in gases, based on the different densities of the components. One of the most common uses is to separate red blood cells and other blood components from whole blood.
Centrifuge: Parts, Types, and Handling • Microbe Online
网页2022年6月2日 · A centrifuge is an equipment that applies the principle of centrifugation to separate particles from the mixture. The particles in the mixture separates based on their density, i.e., the denser particle settles down as pellets in the container, and the lighter particle remains suspended as supernatant in the mixture.
Centrifugation - Wikipedia
网页Centrifugation is a mechanical process which involves the use of the centrifugal force to separate particles from a solution according to their size, shape, density, medium viscosity and rotor speed. [1] The denser components of the mixture migrate away from the axis of the centrifuge, while the less dense components of the mixture migrate ...
Centrifuges - Thermo Fisher Scientific
网页Centrifuges are lab instruments that separate sample components by density using centrifugal force. Heavier particles move to the bottom, lighter ones to the top. Various models are available to suit different sample needs: micro, compact benchtop, clinical, general purpose, superspeed, ultra speed, large capacity, and industrial centrifuges.
The Basics of Centrifuge Operation and Maintenance
网页2019年7月19日 · Centrifuges are used in various laboratories to separate fluids, gases, or liquids based on density. In research and clinical laboratories, centrifuges are often used for cell collection, organelle purification, virus purification, protein purification, and nucleic acid purification.
An Introduction to Centrifuges - The Lab World Group
网页Centrifuges are a staple in clinical and laboratory settings around the world. The process of centrifugation can be used to collect cells, purify virus particles, and isolate lighter-than-water compounds.
Centrifugation: Basic principle, types - ScienceDirect
网页2023年1月1日 · Centrifuge is an instrument most commonly used in nearly every research institution laboratory across the globe for studying biological molecules (macromolecules (proteins and nucleic acids), viruses, ribonucleoproteins, and lipoproteins) and various subcellular structures [1], [2].
What are the types & applications of a Centrifuge?
网页A centrifuge is a laboratory device used to separate heterogeneous mixtures or samples according to their size, density, shape, rotor speed, and viscosity of the medium. Generally, there are two types of centrifuge— micro centrifuge and tabletop centrifuge.
Centrifuges 101: Everything You Need to Know - Separators
网页What are centrifuges? A centrifugal separator uses centrifugal force to separate different components in fluids. Through rapid spinning, a centrifuge separates contents by density, separating liquids from solids (or lighter liquids from denser liquids). Centrifuges are used in a wide range of industries, including: What parts make up a centrifuge?
Principles of Centrifugation - Beckman
网页Get your basic centrifugation operating questions answered and learn the fundamentals of separations using centrifugal force from Beckman Coulter.
Centrifuge Definition & Meaning - Merriam-Webster
网页The meaning of CENTRIFUGE is a machine using centrifugal force for separating substances of different densities, for removing moisture, or for simulating gravitational effects.
Centrifuges: Types, Classifications, Applications, and Benefits
网页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. The centrifugal forces generated during this process push the denser substances toward the bottom of the container.