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Difference between revisions of "Open system"

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{{MitoPedia
{{MitoPedia
|description=An '''open system''' is a system with boundaries that allow external exchange of energy and matter; the surroundings are merely considered as a source or sink for quantities transferred across the system boundaries ([[external flow]]s, ''I''<sub>ext</sub>).
|description=An '''open system''' is a system with boundaries that allow external exchange of energy and matter; the surroundings are merely considered as a source or sink for quantities transferred across the system boundaries ([[external flow]]s, ''I''<sub>ext</sub>).
|info=[[Gnaiger 1993 Pure Appl Chem]]
|info=[[System]]
}}
}}
{{Keywords: System}}
{{MitoPedia concepts
{{MitoPedia concepts
|mitopedia concept=MiP concept
|mitopedia concept=MiP concept, Ergodynamics
}}
}}
{{MitoPedia methods
{{MitoPedia methods
|mitopedia method=Respirometry
|mitopedia method=Respirometry
}}
{{MitoPedia O2k and high-resolution respirometry|type=General
}}
}}
{{Labeling
{{Labeling
|instruments=Theory
|instruments=Theory
}}
}}
== Open O2k-Chamber ==
:::: The term "open O2k-Chamber" refers to a situation in which the liquid phase is allowed to equilibrate with a gas phase. The liquid phase is defined as the system, which is then open for the exchange of oxygen with the gas phase, finally resulting in a stable oxygen signal with a [[oxygen flux |slope over time]] of zero. Insert the stopper fully, siphon off any liquid from the receptacle of the stopper, and remove the stopper to a position defined by [[Stopper-Spacer]] to include an optimum volume of the gas phase obove the stirred liquid phase.
:::: '''SOP''': »[[MiPNet06.03 POS-calibration-SOP]]

Latest revision as of 00:38, 18 February 2020


high-resolution terminology - matching measurements at high-resolution


Open system

Description

An open system is a system with boundaries that allow external exchange of energy and matter; the surroundings are merely considered as a source or sink for quantities transferred across the system boundaries (external flows, Iext).


Reference: System



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MitoPedia concepts: MiP concept, Ergodynamics 


MitoPedia methods: Respirometry 


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HRR: Theory