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Die Briggs-Rauscher-Reaktion als Modell einer chemischen Uhr   [Other Title]

The Briggs-Rauscher Reaction as a Model of a Chemical Clock   [Title Translation]
Year of origin: 1980
Genre: Documentary Film
Locations of shooting: n/a

Credits
Author: Bertold Hock
  Alfred Bolze
Producer: Trude Hard
First released by: IWF (Göttingen)
Distributor: IWF (Göttingen)
Production company: IWF (Göttingen)
Editing: Horst Wittmann
Photography: Horst Wittmann


Keywords: Briggs-Rauscher-Reaktion, chemische Uhr, Modell-Reaktion, Oszillationsreaktion, Zellbiologie, Briggs-Rauscher reaction, cell biology, chemical clock, model reaction, oscillation reactionSynergetik, synergetics
Chemical oscillation reactions are made visible by the periodic appearance and disappearance of an iodine-starch complex. The oscillation is based on autocatalytic reactions, in which intermediary compounds are oxidized and reduced in rhythmic sequence. The total reaction is driven by the decarboxylation of malonic acid. With time-lapse.

Version 1
Language: deu, eng
Sound: Sound film
Aspect: n/a
Duration: 4 min

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Copyright Information IWF Institut Wissen und Medien gGmbH
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Version 2
Language: deu, eng
Sound: Sound film
Aspect: n/a
Duration: 4 min

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Version 3
Language: deu, eng
Sound: Sound film
Aspect: n/a
Duration: 4 min

» 
Length 45 m Request Copy Button
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Copyright Information IWF Institut Wissen und Medien gGmbH
License Information Film can be licensed