Fractionation is widely employed in many branches of science and technology. Mixtures of liquids and gasses are separated by fractional distillation by difference in boiling point.

Fractionation is a fundamental process in various scientific domains, notably chemistry and biology. It enables the separation of components within mixtures, which is crucial for analysis and application.

Aug 20, 2025 · Fractionation is the process of separating a mixture into its individual components, known as “fractions.” Each fraction contains substances that share similar properties, allowing them …

Fractionation is defined as the process of separating a mixture into its constituent parts or fractions based on differences in physical or chemical properties.

Cell fractionation is the process of separating cellular components, such as organelles, proteins, and other macromolecules, from the entire cell 1. Cell fractionation is accomplished by splitting open cells …

Edwin Joseph Cohn (born Dec. 17, 1892, New York City—died Oct. 1, 1953, Boston) was an American biochemist who helped develop the methods of blood fractionation (the separation of plasma proteins …

: to separate (a mixture) into different portions especially by a fractional process 2 : to divide or break up fractionation ˌfrak-shə-ˈnā-shən noun fractionator

Fractionation, in the most general sense, could mean any process whereby a mixture is sepa-rated into diferent components or fractions. Fractionation in this general sense, however, would include diverse …

Sep 10, 2025 · A process called fractionation divides a given amount of a mixture into numerous smaller amounts (fractions), each of which has a different composition based on a gradient.

Fractionation of samples typically starts with centrifugation. Using a centrifuge, one can remove cell debris, and fractionate organelles, and cytoplasm. For example, nuclei, being relatively large, can be …