ESTIMATION OF DISSOLVED-OXYGEN IN SHAKE-FLASK

Authors
KOZMA J KARAFFA L
Citation
J. Kozma et L. Karaffa, ESTIMATION OF DISSOLVED-OXYGEN IN SHAKE-FLASK, Hungarian journal of industrial chemistry, 24(3), 1996, pp. 225-227
Citations number
7
Categorie Soggetti
Engineering, Chemical",Chemistry
Journal title
Hungarian journal of industrial chemistry → ACNP
ISSN journal
01330276
Volume
24
Issue
3
Year of publication
1996
Pages
225 - 227
Database
ISI
SICI code
0133-0276(1996)24:3<225:EODIS>2.0.ZU;2-F
Abstract
An indirect method was developed suitable for estimating the dissolved oxygen concentration in shake-flasks. The method relies on measuring the respiration rate of microbes, estimating the oxygen transfer rate and the C-sat value of oxygen. Oxygen concentrations of fermentations on minimal and complex media with different oxygen transfer rates were calculated by this procedure.