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Centrifuge: meaning, definitions and examples

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centrifuge

 

[ ˈsɛntrɪfjuːdʒ ]

Noun
Context #1 | Noun

scientific instrument

A centrifuge is a machine that uses centrifugal force to separate components of a mixture based on their density. It spins samples at high speeds, causing denser substances to move outward and less dense substances to collect at the center. This process is widely used in laboratories for purifying cells, proteins, and other substances. Centrifuges come in various types and sizes, from small benchtop models to large industrial machines. They are essential in research and diagnostic laboratories.

Synonyms

extractor, separator, spinner

Examples of usage

  • The lab technician placed the blood samples in the centrifuge.
  • Using a centrifuge, we can isolate the proteins from the mixture.
  • The centrifuge spins at over 5000 RPM to achieve the desired separation.

Translations

Translations of the word "centrifuge" in other languages:

🇵🇹 centrífuga

🇮🇳 centrifuge

🇩🇪 Zentrifuge

🇮🇩 sentifug

🇺🇦 центрифуга

🇵🇱 wirowka

🇯🇵 遠心分離機

🇫🇷 centrifuge

🇪🇸 centrífuga

🇹🇷 santrifüj

🇰🇷 원심분리기

🇸🇦 جهاز الطرد المركزي

🇨🇿 centrifuga

🇸🇰 centrifúga

🇨🇳 离心机

🇸🇮 centrifuga

🇮🇸 snúningur

🇰🇿 орталықтан тепкіш машина

🇬🇪 ცენტრიფუგა

🇦🇿 mərkəzəqaçan

🇲🇽 centrífuga

Etymology

The word 'centrifuge' originates from the Latin word 'centrum,' meaning 'center,' combined with 'fugere,' meaning 'to flee.' The term reflects the principle of the device, where materials are forced away from the center by the centrifugal force when the machine spins. The concept of using centrifugal force for separation has been explored since the late 18th century, but the modern device as we know it was developed in the early 20th century. Initially used in the dairy industry to separate cream from milk, its applications rapidly expanded into fields such as biology, chemistry, and medicine. Today, centrifuges are indispensable for tasks ranging from clinical diagnostics to industrial processes.

Word Frequency Rank

With rank #16,704, this word belongs to specialized vocabulary. While not common in everyday speech, it enriches your ability to express complex ideas.