The supernatant was collected and fractionated by gel-filtration chromatography.
From the nature.com
One technique they are studying is chromatography, a complex form of filtering.
From the sciencedaily.com
The fractions were pooled and further separated by gel filtration chromatography.
From the nature.com
Solvent extraction and ion chromatography are commonly used for the separation.
From the en.wikipedia.org
Flash column chromatography was performed on 230-400 mesh Merck 60 silica gel.
From the nature.com
Currently, scientists use centrifuges and chromatography to isolate viruses.
From the sltrib.com
They purified this using chromatography to obtain 24 milligrams of the new chemical.
From the newscientist.com
Commonly used tests include chromatography, immunologic assay and mass spectrometry.
From the en.wikipedia.org
Instead of tasters, liquid chromatography now measures the Scoville units.
From the sacbee.com
More examples
A process used for separating mixtures by virtue of differences in absorbency
(chromatographical) chromatographic: of or relating to chromatography
Chromatography (/u02CCkrou028Amu0259u02C8tu0252u0261ru0259fi/; from Greek u03C7u03C1u1FF6u03BCu03B1 chroma which means "color" and u03B3u03C1u03ACu03C6u03B5u03B9u03BD graphein "to write") is the collective term for a set of laboratory techniques for the separation of mixtures. The mixture is dissolved in a fluid called the mobile phase, which carries it through a structure holding another material called the stationary phase...
Chromatography is a 2004 Post Trip Hop album by Second Person.
Any of various techniques for the qualitative or quantitative separation of the components of mixtures of compounds; all characterised by the use of a mobile phase (gas or liquid) moving relative to a stationary phase (liquid or solid) - the differences between the rates of migration of the ...
A laboratory test performed on a pregnant woman's urine to detect illegal drugs, such as cocaine, heroin, and marijuana.
This is when you use a system containing a mobile phase (usually a liquid in general chemistry classes) and a stationary phase (something dissolved in the liquid) to separate different compounds. ...
In chemistry, analytical technique used for the chemical separation of mixtures and substances. The technique depends on the differential distributon of solute between the mobile and stationary phases.
A process in which a chemical mixture carried by a liquid or gas is separated into components as of result of a distribution of the dissolved substances