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Long‐lived steam‐sterilizable membrane probes for dissolved oxygen measurement
Author(s) -
Bokkowski John D.,
Jhonson Marvin J.
Publication year - 1967
Publication title -
biotechnology and bioengineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.136
H-Index - 189
eISSN - 1097-0290
pISSN - 0006-3592
DOI - 10.1002/bit.260090418
Subject(s) - membrane , anode , cathode , chemistry , oxygen , chemical engineering , analytical chemistry (journal) , chromatography , materials science , organic chemistry , electrode , biochemistry , engineering
Steam‐sterilizable membrane probes that are virtually maintenance‐free and capable of operation for over 1 year are described. The probes can withstand repeated steam sterilizations. They have a silver cathode, a lead anode, an acetate buffer, and a Teflon membrane. The probes have a linear response from below 0.00002 to over 0.2 atm. of oxygen.