What is meant by chromatography what are the application of chromatography?
Answers
Answer:
Chromatography is a laboratory technique for the separation of a mixture. ... Chromatography may be preparative or analytical. The purpose of preparative chromatography is to separate the components of a mixture for later use, and is thus a form of purification.
Answer:
“Chromatography is an analytical technique wherein a sample mixture under test is separated into different components.” This is both a qualitative and quantitative method. The sample gets separated under the influence of a mobile phase (moving phase) over a stationary phase. These separated components are later identified and also quantified. Chromatography is based on the principle of separation of compounds into different bands (color graphs) and the identification of those bands. The preferential separation is done due to differential affinities of compounds towards stationary and mobile phases. After separation of the compounds, they are identified by suitable detection methods.
The application of chromatography is to separate :
• Colours in a dye
• Pigments from natural colours
• Drugs from blood