pH/P.sub.CO2 P.sub.O2 electrode

Details pH/P.sub.CO2 P.sub.O2 electrode pH/P.sub.CO2 P.sub.O2 electrode

1987-09-29

1989-03-28

Kaplan, G. L.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

128635, 204412, G01N 2730

Patent

active

048161314

ABSTRACT:
A double and triple barrel electrode for the simultaneous measurement of pH and P.sub.CO2 ; and pH, P.sub.CO2 and P.sub.02 employing a membrane in conjunction with a pH fluid and fluids responsive to CO.sub.2 and O.sub.2. The responsive fluids exhibit a pH change upon a change in the concentration of the particular analyte in the responsive fluid. The liquid membrane is selectively permeable to H.sup.+ ion, and permeable to CO.sub.2 and O.sub.2 gas.

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Karol Bomsztyk et al., The American Physiological Soc., pp. F933-F397, (1986).

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