Fehling's Reaction
by Andrew Lambert Photography
Title
Fehling's Reaction
Artist
Andrew Lambert Photography
Medium
Photograph - Photograph
Description
Fehling's reaction. Fehling's reagent (blue, left) is used to test for aldehydes, such as simple sugars. The reagent has a blue colour as it contains copper ions. The test tube on the right contains Fehling's reagent that has been reduced by glucose, turning the copper ions red.
Uploaded
May 10th, 2013
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