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Difference between revisions of "Polarization voltage"

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{{MitoPedia}}
{{MitoPedia
{{MitoPedia methods}}
|abbr=''U''
|description=A '''polarization voltage''' of 600 mV to 800 mV is applied between anode and cathode of the [[polarographic oxygen sensor]], resulting in a current when oxygen is consumed. The current is converted by the electronics to a voltage (raw signal) which must not be confused with the polarization voltage.
}}
{{MitoPedia methods
|mitopedia method=Respirometry
}}
{{MitoPedia topics}}
{{MitoPedia topics}}
The [[polarographic oxygen sensor]] works by applying a polarization voltage between an anode and a cathode and measuring the current resulting form the consumption of oxygen. The polarization voltage can be set in [[DatLab]] in the "Oxygraph" / "Control" window, see [http://www.oroboros.at/index.php?id=o2k-start MiPNet12.06].
== High-resolution respirometry ==
The default value is 800 mV.
The polarization voltage is set in [[DatLab]] in the "Oxygraph-2k" \ "Control" window ([http://www.oroboros.at/?O2k-Start MiPNet12.06]). The default value is 800 mV.





Revision as of 12:56, 27 November 2014


high-resolution terminology - matching measurements at high-resolution


Polarization voltage

Description

A polarization voltage of 600 mV to 800 mV is applied between anode and cathode of the polarographic oxygen sensor, resulting in a current when oxygen is consumed. The current is converted by the electronics to a voltage (raw signal) which must not be confused with the polarization voltage.

Abbreviation: U


MitoPedia methods: Respirometry 



High-resolution respirometry

The polarization voltage is set in DatLab in the "Oxygraph-2k" \ "Control" window (MiPNet12.06). The default value is 800 mV.




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... more about "Polarization voltage"
A polarization voltage of 600 mV to … A polarization voltage of 600 mV to 800 mV is applied between anode and cathode of the polarographic oxygen sensor, resulting in a current when oxygen is consumed. The current is converted by the electronics to a voltage (raw signal) which must not be confused with the polarization voltage.be confused with the polarization voltage. +
Respirometry +
O2 sensor +  and DatLab +