Chromatography in Greek means to ‘write with colors.’ It is a versatile separation technique developed in 1903 by Mikhail Tswett, a Russian botanist. He separated colorful plant pigments using a ...

Flash column chromatography was developed in 1978 as an alternative method to long column chromatography. The method aims to isolate a component from a mixture and thereby purify it. It was built from ...

Chromatography is an analytical technique that is used to separate mixtures by distributing the components of a mixture between a stationary phase and a mobile phase. Columns are used in various types ...

THE observation and analysis of isolated cell fragments gives much information on the way in which the more complex structures are put together. The usual method used for separating cell fragments is ...

The roots of chromatography can be traced back to the early 20th century when Mikhail Tswett introduced the concept of liquid-phase chromatography. Over the years, chromatography techniques have ...

Dewar and Gunew 1 have described the use of a serrated glass strip as a collector for column chromatography. In this laboratory a method has been developed in which a moving strip of paper is used for ...