Centrifuge Machine | Centrifugation Process | Centrifuge In Hindi | G Y T скачать в хорошем качестве

Centrifuge Machine | Centrifugation Process | Centrifuge In Hindi | G Y T

hello guys you all are welcomed on my channel Grow Your Talent, todays topic is Centrifuge Machine . for more information ;- www.growurtalent.com other videos ;- https://www.youtube.com/edit?o=U&vide... https://www.youtube.com/edit?o=U&vide... https://www.youtube.com/edit?o=U&vide... https://www.youtube.com/edit?o=U&vide... https://www.youtube.com/edit?o=U&vide... https://www.youtube.com/edit?o=U&vide... About The Video CONTENTS Introduction Principle Types of centrifugation techniques Density gradient centrifugation Differential centrifugation Ultra centrifugation Application in Water Treatment Commercial applications Introduction Centrifuge is device for separating particles from a solution according to there size, shape, density, viscosity of the medium. Centrifuge uses centrifugal force to separate phases of different densities. The centrifugal force is proportional to the rotation rate of the rotor. The centrifuge consists of a rotor enclosed in a refrigerated chamber spun by an electric motor Principle Centrifugation is based on the fact that any object moving in a circle at a steady angular velocity is subjected to an outward directed force , F. The magnitude of this force depends on the angular velocity in radians ,omega , and the radius of rotation ,r, in cm. F= ω2r When the centrifuge tubes are spun, the centrifugal action creates an induced gravitational field in an outward direction relative to the axis of rotation and this drives the particles or precipitated matter towards the bottom of the tube. Typical rotation speeds of laboratory centrifuges range from 1,000 - 15,000 rpm. The magnitude of the induced gravitational field is measured in terms of the G value: a G value of 1000 refers to an induced field that is thousand time stronger than that due to gravity. The G value which is also referred to as the RCF (relative centrifugal force) value depends on the rotation speed as well as the manner in which the centrifuge tubes are held by the rotor: Track:Alan Walker - Fade [NCS Release] Music provided by NoCopyrightSounds. Watch    • Видео   Free Download / Stream: http://ncs.io/ThinkinYO #Centrifugation Process