A CONTINUOUS INFRARED ANALYSER FOR MEASUREMENT OF CO2IN EFFLUENT AIR FROM BACTERIAL CULTURES
作者:
R. C. TELLING,
R. ELSWORTH,
D. N. EAST,
期刊:
Journal of Applied Bacteriology
(WILEY Available online 1958)
卷期:
Volume 21,
issue 1
页码: 26-44
ISSN:0021-8847
年代: 1958
DOI:10.1111/j.1365-2672.1958.tb00111.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
SUMMARY:The report reviews methods of continuous infrared absorption analysis and gives the description and performance of a commercial infrared CO2analyser. Examples are given of the use of an infrared analyser recorder to measure CO2in effluent air from deep cultures. This measure of metabolic activity can be used to estimate growth rate. It is particularly useful because results are obtained with little or no measurement lag and without the need to sample the culture fluid itself.
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