ELUENT Meaning and
Definition
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Eluent refers to a substance or solvent that is used in chromatography techniques to carry a sample through the stationary phase. Specifically, it is the liquid or gas phase that flows through the chromatographic column or plate, allowing the components of the sample to separate based on their interactions with the stationary phase.
In chromatography, the eluent acts as a mobile phase that interacts with the sample, facilitating its movement along the stationary phase. The selection of an appropriate eluent is crucial as it directly affects the separation and detection of analytes. The eluent should be chemically compatible with the stationary phase and should exhibit desired solubility and interaction properties with the sample components.
Eluents can vary depending on the type of chromatography being employed. In liquid chromatography, the eluent is commonly a solvent, usually a mixture of organic and/or aqueous solvents. Gas chromatography, on the other hand, typically uses an inert carrier gas such as helium or nitrogen as the eluent. The choice of eluent in these techniques is essential for achieving optimized separation efficiency, resolution, and peak shape.
Overall, the eluent is a crucial component in chromatographic separations that facilitates the movement of the sample through the stationary phase, leading to the identification and quantification of individual components in a mixture.
Common Misspellings for ELUENT
- wluent
- sluent
- dluent
- rluent
- 4luent
- 3luent
- ekuent
- epuent
- eouent
- elyent
- elhent
- eljent
- elient
- el8ent
- el7ent
- eludnt
- elurnt
- elu4nt
- elu3nt
- eluebt
Etymology of ELUENT
The word "eluent" is derived from the Latin word "eluens", which is the present participle form of the verb "eluere". "Eluere" means to wash out or to rinse away.
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