oem glacial acetic acid_oem glacial acetic acid

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After the hydration reaction is complete, the resulting mixture contains glacial acetic acid, water, and impurities. To obtain high-purity glacial acetic acid, the mixture must be purified. One common purification method is distillation. During distillation, glacial acetic acid and water form an azeotrope, which means they cannot be separated by distillation alone. However, by adding a small amount of acetone to the mixture, the azeotrope can be broken, and glacial acetic acid can be separated from the other components.

Agarose gel electrophoresis is a common technique used in molecular biology to separate DNA fragments based on their size. The function of glacial acetic acid in agarose gel electrophoresis is to ensure the optimal pH of the gel, which is crucial for the proper migration of DNA molecules during electrophoresis.

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