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Chromatography - Wikipedia
Chromatography is a laboratory technique for the separation of a mixture. The mixture is dissolved in a fluid called the mobile phase, which carries it through a structure holding another material called the stationary phase. The various constituents of the mixture travel at different speeds, causing them to separate.

Chromatography | chemistry | Britannica.com
Chromatography is a crucial technique in steroid chemistry. The behaviour of a steroid in selected chromatographic systems often identifies it with a high degree of probability. The identification may be made virtually certain by the conversion of the material to derivatives that in turn are…

How does chromatography work? - Explain that Stuff
How does gas chromatography work? Here's a very simplified overview of what happens in the gas chromatography process: The eluant (carrier gas) is introduced from a gas cylinder outside the machine. It's called the carrier because that's exactly what it does—carry the sample we're studying through the machine.

Chromatography | Definition of Chromatography by Merriam ...
: a process in which a chemical mixture carried by a liquid or gas is separated into components as a result of differential distribution of the solutes as they flow around or over a stationary liquid or solid phase

Principles of chromatography | Stationary phase (article ...
Chromatography is a separation technique that every organic chemist and biochemist is familiar with. I, myself, being an organic chemist, have routinely carried out chromatographic separations of a variety of mixture of compounds in the lab.

Chromatography - an overview | ScienceDirect Topics
Chromatography. Chromatography is defined as the separation of the components of a mixture by slow passage over or through a material that absorbs the components differently.

Basics of chromatography (video) | Khan Academy
Understand the basic principles of different kinds of chromatography: paper, thin layer, column, size-exclusion, ion exchange, affinity, and HPLC.

Chromatography | Life Science Research | Bio-Rad
Overview. Bio-Rad manufactures a wide range of chromatography products — instruments, columns, and media, including ion-exchange, affinity, hydrophobic interaction, and size-exclusion chromatography resins.

Chromatography - Simple English Wikipedia, the free ...
Chromatography is a method using mixed substances that depends on the speed at which they move through special media, or chemical substances.It consists of a stationary phase (a solid) and a mobile phase (a liquid or a gas). The mobile phase flows through the stationary phase. Chromatography is much used in biochemistry and analytical chemistry

Column chromatography - Wikipedia
Column chromatography in chemistry is a chromatography method used to isolate a single chemical compound from a mixture. Chromatography is able to separate substances based on differential adsorption of compounds to the adsorbent; compounds move through the column at different rates, allowing them to be separated into fractions.

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