(also Fehling's reagent)
Definition of Fehling's solution in English:
An alkaline solution of copper(II) sulphate and a tartrate, used in a laboratory test for sugars.
- Some are remembered by association with useful substances, like Fehling's solution, or Glauber's salt.
- The galactomannan was obtained from the alkali-soluble fraction by selective precipitation (Fehling's reagent).
- Fructose gives a positive test with Fehling's solution too.
Late 19th century: named after the German chemist Hermann von Fehling (1812–85).
Definition of Fehling's solution in:
- US English dictionary
What do you find interesting about this word or phrase?
Comments that don't adhere to our Community Guidelines may be moderated or removed.