On my way back from Gorakhpur
Monday, September 21, 2026
Saturday, August 22, 2026
Sunday, July 26, 2026
Saturday, March 21, 2026
Column chromatography
A jar of snacks (namkeens) demonstrate the principles of column chromatography to a fairly accurate extent.
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| In a column consisting of differently sized particles, gravity arranges them over time to a particular configuration |
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| The smallest fragments gravitate to the bottom, followed by medium ones, until a gradient is formed from largest to smallest particles, to to bottom of the jar |
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Put simply, as long as we don't find fluorochromes with absolute fidelity (i.e. very narrow emission peaks), we simply have to compensat...
