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Discover LudwigThe phrase "are fractionated from" is correct and usable in written English.
It can be used in contexts related to science, particularly in chemistry or biology, where substances are separated into different components.
Example: "The proteins in the sample are fractionated from the cellular extract using centrifugation."
Alternatives: "are separated from" or "are derived from".
Exact(1)
Titanium, Nb, Zr, La, Ce, and Nd remain immobile, so the LILE and Pb are fractionated from the HFSE and REE.
Similar(59)
Gradients were fractionated from the bottom (1 ml fractions) and analyzed for PABP, B5 or ICP4 by Western blotting.
After centrifugation for 18 h at 100,000 g, gradients were fractionated from the top into five fractions of equal volume (with the solubilized pellet as the bottom fraction) and analyzed by SDS-PAGE, using a Tris-Tricine buffer system [65] and phosphorimaging using a Storm 840 phosphorimager and allied software (GE Healthcare Life Sciences, Piscataway, NJ).
At the end of the run, the gradient was fractionated from the top into 250 μl fractions.
The gradients were fractionated from the top manually by pipetting into ∼1 ml fractions.
Four components (P1 P4) with different molecular size were fractionated from the conjugate.
To accomplish this goal, IgG was fractionated from sera collected from weanling beagles and regressor beagles and tested for conferring protection by passive immunization.
A series of alkanes (C14 C28), phenolic compounds and aromatic nitrogen species were fractionated from H-tar by SGCC and analyzed by gas chromatography mass spectrometry (GC MS).
After partial deactivation of the conversion of methyl acetate and formaldehyde to methyl acrylate with a fixed-bed reactor, the deactivated catalysts were fractionated from the reactor.
Semicrystalline and amorphous poly(lactic acid) (l-PLA and d,l-PLA, respectively) were fractionated from chloroform solutions using compressed CO2 as an antisolvent.
The bulk glass transition temperature (Tg) measured by differential scanning calorimetry (DSC) for two kinds of HBPS with an equivalent Mw, which were fractionated from different lots, were different, being respectively higher and lower than that of the corresponding linear polystyrene (PS).
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com