A diaphragm diffusion cell applied to ethanol diffusion in agarose gel: A reproducibility study

BA Westrin, Anders Axelsson

Research output: Contribution to journalArticlepeer-review

Abstract

The effective diffusion coefficient of ethanol in a 4 %(w/v) agarose gel at 25-degrees-C was measured using a diaphragm diffusion cell. The reproducibility was very good; a standard deviation of only 2% was obtained. The mean value (9.5 x 10(-6) cm2/s) agreed well with available theory and previous investigations.
Original languageEnglish
Pages (from-to)303-306
JournalBiotechnology Techniques
Volume5
Issue number4
DOIs
Publication statusPublished - 1991

Subject classification (UKÄ)

  • Chemical Engineering

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