Centrifuge Machines

Centrifuge

Centrifugation is a process of separation of two mixed substances (one being a liquid) that involves the mixture being subject to rotation at a very high speed. In physics, centrifugal force is considered a pseudo force which can be felt but cannot be well defined. The resistance offered to such a force is used in the process of centrifugation which is one of the simplest and least expensive methods to separate mixtures.

The churning of butter from cream is the best example to illustrate centrifugation. A simple device called centrifuge is used to rapidly churn cream which emulsifies over a period of time (depending on its volume) to form butter. The earliest centrifuge was simply a wooden spindle with an extended handle. Centrifuges have, over the years, evolved into more than simple spindled instruments and find application in laboratories, medicine and industries today.

A laboratory centrifuge is adopted to separate suspended particles from a medium. An ultra-sensitive lab centrifuge can be employed in case of organic suspensions, particularly those that contain living matter like bio-molecules. Industrial centrifuge application ranges from simple chemical isolation to sorting molecules of isotopes, the technology backing which is of utmost importance in designing anti-nuclear shields. A home centrifuge could involve simple application in the kitchen and surprisingly enough, a dryer employed to dry wet clothes is also a centrifuge.

Centrifuges are essential in every manufacturing and research unit to obtain pure samples of a substance. The process of procuring test samples would otherwise have to employ complex processes which are uneconomical as they require immense financial investment. It is therefore a great idea for all manufacturing sectors to invest on a centrifuge after through scanning of its application to help cut cost while maintaining a competitive test process.

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