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Diffusion in Abhängigkeit vom Molekulargewicht am Beispiel verschiedener Farbstoffe

Formal Metadata

Title
Diffusion in Abhängigkeit vom Molekulargewicht am Beispiel verschiedener Farbstoffe
Alternative Title
Diffusion on Dyes as a Function of Molecular Weight
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 1426
Publisher
Release Date1982
LanguageGerman
Producer
Production Year1980

Technical Metadata

IWF Technical DataFilm, 16 mm, LT, 43 m ; F, 4 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Die Farbstoffe Chrysoidin (Mol. Gew.: 249), Orange G (452), Säurefuchsin (586), Lichtgrün (793) diffundieren durch 10%ige Gelatinesäulen. Die Diffusionsgeschwindigkeit nimmt ab mit steigendem Molekulargewicht und fortlaufender Versuchsdauer (8 Tage bei Zimmertemperatur).
English
English
The dyes chrysoidin (mol. wt. 249), orange G (452), acid fuchsin (586), light green (793) diffuse through 10% gelatine columns. The diffusion velocity decreases with increasing molecular weight and continuous experimental duration (8 days at room temperature).
Keywords
German
German
English
English
IWF Classification
German
German
English
English