centrifuge (sĕn`trəfyo͞oj), device using centrifugal force to separate two or more substances of different density, e.g., two liquids or a liquid and a solid. The denser substances are thrown farther outward than the less dense ones. Transmitting nerve impulses away from the brain or spinal … cream from milk) or liquids from solids. \"The difference between centripetal and centrifugal force has to do with different 'frames of reference,' t… Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. At the end of a washing machine's cycle, it becomes a weak and simple centrifuge as it whirls the water out of your clothes. It works by causing denser substances and particles to move outward in the radial direction. This is achieved by spinningthe fluid at high speed within a container, thereby separating fluids of different densities (e.g. 2. The centrifuge is an essential tool for many aspects of research and medical diagnostics. A perforated The centrifuge consists of a fixed base or frame and a rotating part in which the mixture is placed and then spun at high speed. A centrifuge can be used to separate cream from milk, or bacteria from a fluid. The main component of a centrifuge is the rotor, or drum, which spins about its own axis at high speed. centrifuge definition: 1. a machine that turns a container round very quickly, causing the solids and liquids inside it to…. JIAWANSHUN PRP Centrifuge Machine for Blood Lab Centrifuge Machine 4000r/min 99min with Rotor (10ml x 12, 110V) 5.0 out of 5 stars 1. centrifuge meaning: 1. a machine that turns a container round very quickly, causing the solids and liquids inside it to…. Operated in the manner of a centrifuge. https://medical-dictionary.thefreedictionary.com/centrifuging. © 2003 by Saunders, an imprint of Elsevier, Inc. Ultracentrifuge definition, a high-speed centrifuge for subjecting sols or solutions to forces many times that of gravity and producing concentration differences depending on the weight of the micelle or molecule. There are various types of centrifuges, depending on the size and the sample capacity. One day it may even provide artificial gravity for space ships and space stations. There are two kinds of ultracentrifuges, the preparative and the analytical ultracentrifuge. 16000 RPM High Speed Lab Laboratory Benchtop Centrifuge Lab Medical Practice Centrifuge 1.5ml x 12 Working Capacity with Timer and Speed Control. An apparatus consisting essentially of a compartment spun about a central axis to separate contained materials of different specific gravities, or to separate colloidal particles suspended in a liquid. The rapid rotation creates a centrifugal force field of up to 20,000 g in industrial centrifuges or up to 350,000 g in laboratory centrifuges; here, g is … There are different types of centrifuge used for the separation of different molecules, but they all work on the principle of sedimentation. A centrifuge is a device that uses centrifugal force to separate various components of a fluid. An apparatus by means of which particles in suspension in a fluid are separated by spinning the fluid, the centrifugal force throwing the particles to the periphery of the rotated vessel. Centrifugation definition (09 Oct 1997) Lexicographical Neighbors of Centrifuge At the same time, objects that are less dense are displaced and move to the centre. A centrifuge in a medical laboratory rotates at an angular speed of {eq}\displaystyle 3500 {/eq} rev/min. It is used to investigate the ability of subjects to withstand positive gravitational forces. : a centrifuge designed to operate at higher than normal speeds to perform separations impossible in standard centrifuges — compare ultracentrifuge Love words? fuge (sĕn′trə-fyo͞oj′) n. 1. The centrifuge co All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. A machine that separates substances of different densities in a sample by rotating the sample at very high speed, causing the substance to be displaced outward, sometimes through a series of filters or gratings. centrifuge. Denser substances tend to be displaced from … 2. A centrifuge utilizes the centrifugal force for accelerating the settling process of … We see it in the spin cycle of a washing machine or when children ride on a merry-go-round. 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). The solids then proceed through a centrifuge for further liquid separation. See more. Abstract. Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Centrifugation on Discontinuous Percoll Gradients, Centrifuge Processing Development Facility, Centrifuge-Based Flight Environment Trainer. An apparatus consisting essentially of a compartment spun about a central axis to separate contained materials of different specific gravities, or to separate colloidal particles suspended in a liquid. 2. Laboratory centrifuges are widely used in hospitals or other industries where they are used for extracting suspended material from a variety of medium. 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