Citric acid crystallisation. Time-lapse polarised light microscopy footage of the formation of crystals of citric acid. This weak organic acid is found in citrus fruits. It is used mainly as an acidifier, as a flavouring and as a chelating agent. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / KARL GAFF |
Modell-Rechte: | nicht erforderlich |
Länge: | 01:56 Minuten |
Seitenverhältnis: | 16:9 |
Restrictions: | - |