Fehling's reaction

Fehling's reaction

A500/0528 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 50.1MB

Downloadable file size: 1.5MB

Price image Pricing

Please login to use the price calculator


Caption: 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.

Release details: Model release not required. Property release not required.

Keywords: after, analysing, before, chemical, chemistry, copper ion, duo, equipment, experimenting, fehling's reaction, glucose, indicator, ions, pair, precipitate, reacting, reagent, sugar, sugars, test, test tube, test tubes, testing, two

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.