Centrifugation - Wikipedia
Centrifugation is the first step in most fractionations. Through low-speed centrifugation, cell debris may be removed, leaving a supernatant preserving the contents of the cell. Repeated centrifugation at progressively higher speeds will fractionate homogenates of …
離心機 - 维基百科，自由的百科全书
離心機（英語： Centrifuge ）離心就是利用離心機轉子高速旋轉產生的強大的離心力，加快液體中顆粒的沉降速度，把樣品中不同沉降系數和密度質量的物質分離開。所以需要利用離心機產生強大的離心力，才能迫使這些微粒克服懸浮產生沉降運動。
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.
离心 - 维基百科，自由的百科全书
离心（Centrifugation）是用離心力來從溶液中分離不同粒子的方式，粒子會依其大小、形狀、密度、介質黏度以及轉速不同，而有不同的分離情形 [1] 。 混合物中密度高的成分會在 離心機 的外圍，而密度低的成分會在 離心機 的內側。
Centrifugation — Wikipédia
La centrifugation est un procédé de séparation des composés d'un mélange en fonction de leur différence de densité en les soumettant à une force centrifuge. Le mélange à séparer peut être constitué soit de deux phases liquides, soit de particules solides en suspension dans un fluide .
Gas centrifuge - Wikipedia
A gas centrifuge is a device that performs isotope separation of gases. A centrifuge relies on the principles of centrifugal force accelerating molecules so that particles of different masses are physically separated in a gradient along the radius of a rotating container.
Centrifugation - an overview | ScienceDirect Topics
Centrifugation is a mechanical process that utilizes an applied centrifugal force field to separate the components of a mixture according to density and/or particle size. The principles that govern particle behaviour during centrifugation are intuitively comprehensible.
Centrifugation - WikiLectures
Centrifugation serves for separation of particles using centrifugal force. Actually, it is considerably accelerated sedimentation. While particles are separated according to their density by effect of gravitation during sedimentation, much bigger centrifugation acceleration influences them in course of centrifugation.
Principles of Centrifugation - Beckman
There are two centrifuge configurations: floor model and tabletop. The difference between the two is basically one of capacity; their operating principles are the same. Get your basic centrifugation operating questions answered and learn the fundamentals of separations using centrifugal force from Beckman Coulter.
Centrifugation: Definition, Principle, Objectives, Types, Process
Centrifugation is a process which separates or concentrates materials suspended in a liquid medium. The theoretical basis of this technique is the effect of gravity on particles in suspension. 2 particles of different masses will settle in a tube at different rates in response to gravity.