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Der Einfluß des Ionenmilieus auf die Quellung von Agar

Formal Metadata

Title
Der Einfluß des Ionenmilieus auf die Quellung von Agar
Alternative Title
Hydration of Agar in Different Ionic Environments
Author
Contributors
License
No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.
Identifiers
IWF SignatureC 1456
Publisher
Release Date
Language
Producer
Production Year1980

Technical Metadata

IWF Technical DataFilm, 16 mm, LT, 55 m ; F, 5 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Darstellung der Hofmeisterschen lyotropen Reihe der Kationen (Li{+}, Na{+}, K{+}, Rb{+}, Cs{+}) und der Anionen (Cl{-}, Br{-}, J{-}). Aufgrund der negativen Ladung des Agar nimmt sein Quellungsgrad mit steigendem Ionenradius der Kationen ab und mit steigendem Ionenradius der Anionen zu.
English
English
Preparation of Hofmeister's lyotropic series of cations (Li{+}, Na{+}, K{+}, Rb{+}, Cs{+}) and anions (Cl{-}, Br{-}, J{-}). Due to the agar's negative charge, its degree of imbibitional swelling decreases with increasing ionic radius of the cations and with increasing ionic radius of the anions.
Keywords
German
German
English
English
IWF Classification
German
German
English
English