separatory funnel--pear shape

     A separtory funnel is useful for performing extractions.Extraction is one way of punifying asubstance.In an extraction,asolute is transferred  feom one solvent to another.One type of extraction involves removing polar solues from an organic solvent that is immiscible with water.The organic solution and water are  added to the separatory funel,shaken,and allowed to separate into layers.The polar moleculea preferentially dissolre in the water,and because the organic solvent and the water are immiscible,the water layer may be separated form the organic layer.The polar molecules preferentially dissolve in the water,and because the organic solvent and the water are immiscible,the water layer may be separated from the organic layer.

Product Origin: China
Model Number: 10ml?20ML?60ML?125ML?250ML?500ML?
Brand Name: separatory funnel--pear shape
   
   

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