Chemistry 30A3 Fall 2011 Labs Dr. Troendle 67

Chemistry 30A3 Fall 2011 Labs Dr. Troendle 67 - pipette....

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Chemical Biology 3OA3, September 2009 Page 67 Method A - solvent heavier than water Method B - solvent lighter than water Note that in this technique, one draws both phases into the pipette and then returns the heavy (aqueous) phase to the conical vial. Ether is so volatile that it is often difficult to hold it in the
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Unformatted text preview: pipette. Use of a filter-tip pipette for this procedure will help prevent the volatile organic layer from squirting out in an uncontrolled way....
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This note was uploaded on 01/08/2012 for the course CHM 30A3 taught by Professor Ricktroendle during the Fall '11 term at UNF.

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