What does ultracentrifuge mean?
An ultracentrifuge is a laboratory device used to separate particles of different sizes or densities by spinning them at high speed in a centrifugal field. This process is essential in various scientific and medical applications, including the isolation of proteins, lipids, and other biomolecules. The ultracentrifuge is a crucial tool in biochemistry, biophysics, and molecular biology, allowing researchers to study the properties and behavior of particles at the molecular level. By using an ultracentrifuge, scientists can gain valuable insights into the structure and function of biological systems, leading to a deeper understanding of life processes and the development of new treatments for diseases. The ultracentrifuge is a sophisticated device that requires careful operation and maintenance to ensure accurate and reliable results.
nounA laboratory device used to separate particles of different sizes or densities by spinning them at high speed in a centrifugal field.
- A laboratory device used to separate particles of different sizes or densities by spinning them at high speed in a centrifugal field.
"The researchers used an ultracentrifuge to isolate the protein molecules from the cell culture."
"The researchers used an ultracentrifuge to isolate the protein molecules from the cell culture."
"The ultracentrifuge was used to separate the blood plasma from the red blood cells."
The plural form 'ultracentrifuges' is used to refer to multiple devices or instances of the ultracentrifuge.
"The laboratory has several ultracentrifuges that are used for various research projects."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of ultracentrifuge
The term 'ultracentrifuge' is derived from the words 'ultra-' and 'centrifuge'. The prefix 'ultra-' indicates that the device is capable of operating at extremely high speeds, while 'centrifuge' refers to the process of separating particles by spinning them in a centrifugal field. The concept of centrifugal separation dates back to the early 20th century, when scientists first began to develop high-speed centrifuges for laboratory use.
How ultracentrifuge is actually used
The term 'ultracentrifuge' is often used in scientific and technical contexts to refer to high-speed centrifuges used in laboratory settings. It is not typically used in everyday conversation.