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Chromatography is a way to separate mixtures. You start by dissolving your sample in a mobile phase. This mobile phase travels through a structure, the stationary phase. Depending on how much the compounds in the mixture like or dislike the stationary phase they will move at different speeds throughout the stationary phase.
This allows for slower moving compounds to separate from fast moving compounds and allowing you to collect different compounds from a single mixture.
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∙ 11y ago
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What is mean by isothermal in gas chromatography?
It means that you keep the temperature constant during the entire run
What colours could have no effect in the process of chromatography?
This question is not very precise, but I assume you mean which colours will not be separated by chromatography. It is not a property of the colour, but of the substance you are trying to split up. Chromatography only works if the substance is soluble in the liquid you are using to run the chromatogram. Thus some black fountain pen inks separate in water, but the ink from a ball point pen usually does not.
When is chromatography used?
Chromatography is used to separate mixtures.In many labs chromotography is used to see whether sweets for example contains prohibited dyes.Forensics use this method of separation to deduce substances.In fact your question is vast.You should have specified what you mean by when
Where they are used?
hey where is chromatography used?
What technique would separate a solution with many components?
Fractional distillation is only useful if the components are liquid, and the separation is based on boiling point. Another, more applicable method would be chromatography, either thin layer, paper, or column.
What is chromatography in science?
chromatography seperates substances from an object
How is chromatography done in the use of science?
magic
Who discovered candy chromatography?
Chromatography was discovered by Ms.Felicetti & Sherlynne & Emily In 2011 during the investigation of a Science Fair Project
How is science used in DNA chromatography?
don't know either
Where may one learn about paper chromatography?
If you like science Paper Chromatography is something to look into. You can take Chemistry classes to find out different ideas on how to use Paper Chromatography.
Pictures of science apparatus used in school labs I need pictures of science apparatus used in school labs?
To get all of kinds science equipment/apparatus go to Wikipedia.com and look up pH meter, high performance liquid chromatography (HPLC), gas chromatography mass spectroscopy (GC/MS), pipettes, vortex, electrophoresis, and a desiccator. This should get you started.
What are the different types of chromatography?
there are different types like gas chrom. and thinlayer chrom Answer: There are two types of chromatography:liquid chromatography gas chromatography
What are 3 types of chromatography?
1. thin -layer chromatography 2. gas chromatography 3. liquid chromatography
What does chromatography mean in Greek?
The name Chromatography comes from the greek word "Chromos" meaning color and "grafein" meaning to write. So, Chromatography is "writing with colors"...
Calibration of gas chromatography?
What is the precedure for calibration of gas chromatography? How calibration is perform for gas chromatography? What is the precedure for calibration of gas chromatography? How calibration is perform for gas chromatography?
What does it mean if the spot is in the solvent front in chromatography?
it means that the solvent dissolves the solute.
What is grass chromatography?
There is no such thing as grass chromatography. there is only High Performance Liquid Chromatography, Gas Chomatography, and Paper Chromatography.
