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Ethanol precipitation is a method used to purify and/or concentrate RNA, DNA and polysaccharides such as pectin and xyloglucan from aqueous solutions by adding ethanol as an antisolvent.Contents.thanol precipitation is a method used to purify and/or concentrate RNA, DNA and polysaccharides such as pectin and xyloglucan from aqueous solutions by adding ethanol as an antisolvent. Contents.
What will happen if water is added to wash DNA pellet instead of 70% Ethanol? Do the DNA solubilization continues during immediate centrifugation? After precipitating DNA, if washing processed with water instead of 70% ethanol, then one will be able to recovered DNA immediately or it will get away with water.