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are fractionated to produce oils of different viscosities, that may be used for different purposes. These oils typically use fractional crystallization (separation by solubility at temperatures) for the separation process instead of distillation.
96:. Fractions are collected based on differences in a specific property of the individual components. A common trait in fractionations is the need to find an optimum between the amount of fractions collected and the desired
182:), after which three major blood components can be visualized: plasma, buffy coat and erythrocytes (blood cells). These separated components can be analyzed and often further separated.
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in each fraction. Fractionation makes it possible to isolate more than two components in a mixture in a single run. This property sets it apart from other separation techniques.
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The process of blood fractionation involves separation of blood into its main components. Blood fractionation refers generally to the process of separation using a centrifuge (
164:, followed by next round of separation and assaying. Typically, such work is initiated after a given crude extract is deemed "active" in a particular in vitro assay.
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A typical protocol to isolate a pure chemical agent from natural origin is step-by-step separation of extracted components based on differences in their
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Fractionation is widely employed in many branches of science and technology. Mixtures of liquids and gasses are separated by
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277:(4 ed.). Research Triangle Park, NC: International Union of Pure and Applied Chemistry (IUPAC).
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by difference in boiling point. Fractionation of components also takes place in
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are fractionated based on difference in solubility at a given temperature. In
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is an oil fraction obtained during the processing of mango butter.
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Method of separating components of a mixture via phase transition
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is used as a receiving flask. Here the distillation head and
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Laboratory
Handbook for Fractionation of Natural Extracts.
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Fractionation is also used for culinary purposes, as
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