Fehling's test for sugars. Five test tubes being heated in a water bath by a bunsen burner. Each of the test tubes contains Fehling's reagent (blue),and varying amounts and types of sugars. Fehling's reagent is used as a test for the presence of some sugars. The results of the test are shown in image A500/449 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Andrew Lambert Photography |
Taille de l’image : | 3624 px × 4878 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |