Title:
DEVICE FOR MEASURING THE RATE OF OXYGEN CONSUMPTION BY MICROORGANISMS IN LIQUID MEDIA
Document Type and Number:
WIPO Patent Application WO/1989/004864
Kind Code:
A1
Abstract:
A device for measuring the rate of oxygen consumption by microorganisms in liquid media comprises a through chamber (1), electrochemical pick-ups of the oxygen partial pressure at the inlet (A) and the outlet (B) of the chamber (1) and an oxygen consumption rate calculating unit (20). The pick-ups are made as a single unit consisting of a casing (5) with semipermeable membranes (6, 7) filled with electrolytes and of two cathodes (11, 12) and an anode (13) inside the casing (5).
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Inventors:
ZHALKAUSKAS VITAUTAS ANTANOVIC (SU)
STANISHKIS JURGIS-KAZIMERAS JU (SU)
BYARULIS DONATAS EDUARDOVICH (SU)
SIMUTIS RIMVIDAS JUOZOVICH (SU)
KONDRATAVICHJUS MINDAUGAS VATS (SU)
STANISHKIS JURGIS-KAZIMERAS JU (SU)
BYARULIS DONATAS EDUARDOVICH (SU)
SIMUTIS RIMVIDAS JUOZOVICH (SU)
KONDRATAVICHJUS MINDAUGAS VATS (SU)
Application Number:
PCT/SU1987/000138
Publication Date:
June 01, 1989
Filing Date:
November 26, 1987
Export Citation:
Assignee:
KAUNASSK POLT INST ANTANASA (SU)
International Classes:
G01N27/404; C12M1/34; G01N27/416; (IPC1-7): C12M1/34
Foreign References:
| SU487540A1 | 1983-01-07 | |||
| SU958495A1 | 1982-09-15 | |||
| GB1359975A | 1974-07-17 |
Other References:
See also references of EP 0344314A4
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