fractionate

Split into parts

To fractionate is to separate a mixture into its component parts, typically by exploiting differences in physical properties like boiling point or solubility.

The term belongs primarily to chemistry and industry: Crude oil is fractionated into gasoline, kerosene, and heavier oils.

Fractionation can also apply to biological samples—separating proteins, cells, or other components for analysis.

separation

partition

Barrier separating spaces

separate · divide · isolate · segregate · sort · dissect · cleave · sunder · disjoin · decouple

purification

filtration

Separating solids from liquids

sedimentation · chromatography · electrophoresis · extraction · adsorption · enrichment · leaching · deionization · clarification · concentrate

distillation

column

Vertical structural element

overhead · bottoms · equilibrium · stages · reflux · stripping · feed · extractive · condensate · reboiler

biochemistry

plasma

Electrified matter state

albumin · globulins · blood · centrifuge · gradient · subcellular · organelles · pellet · supernatant · density

Opposites
separation vs. combination

fractionatecombine

Merge, or harvesting machine

fuse · unify · merge · consolidate · amalgamate

analysis vs. synthesis

fractionatesynthesize

Combine into unified whole

compound · reconstitute · recombine · reassemble · compose

Phrases
Family

fractional, fractionally, fractionation, fractionated, fractionating, fractionalize, fractionator, fractionalized, fractionalizing

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