Difference between revisions of "PH"
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{{MitoPedia | {{MitoPedia | ||
|abbr=pH | |abbr=pH | ||
|description=The '''pH value''' or pH is the negative of the base 10 logarithm of the [[activity]] of [[proton]]s (hydrogen ions, H<sup>+</sup>). A [[pH electrode]] reports the pH and is sensitive to the activity of H<sup>+</sup>. In dilute solutions, the hydrogen ion activity is approximately equal to the hydrogen ion [[concentration]]. The | |description=The '''pH value''' or pH is the negative of the base 10 logarithm of the [[activity]] of [[proton]]s (hydrogen ions, H<sup>+</sup>). A [[pH electrode]] reports the pH and is sensitive to the activity of H<sup>+</sup>. In dilute solutions, the hydrogen ion activity is approximately equal to the hydrogen ion [[concentration]]. The symbol pH stems from the term ''potentia hydrogenii''. | ||
}} | }} | ||
{{Keywords: pH}} | {{Keywords: pH}} |
Latest revision as of 23:58, 30 November 2020
Description
The pH value or pH is the negative of the base 10 logarithm of the activity of protons (hydrogen ions, H+). A pH electrode reports the pH and is sensitive to the activity of H+. In dilute solutions, the hydrogen ion activity is approximately equal to the hydrogen ion concentration. The symbol pH stems from the term potentia hydrogenii.
Abbreviation: pH
- Bioblast links: pH and protons - >>>>>>> - Click on [Expand] or [Collapse] - >>>>>>>
- pH and protons
- » pH
- » hydrogen ion H+
- » hydron H+
- » hydronium ion H3O+
- » hydride H-
- » proton p+
- » pH buffering capacity
- » proton flux
- » proton pump versus hydrogen ion pump
- » proton leak
- » proton slip
- » protonmotive force
- pH and protons
- O2k-pH
- » O2k-Catalogue: O2k-pH ISE-Module
- » O2k-Manual pH electrode: MiPNet23.15 O2k-pH ISE-Module
- » O2k-SOP: MiPNet08.16 pH calibration
- » File:PH-Calibration-List.xls
- » NextGen-O2k, ratiometric: Carboxy SNARF 1
- » NextGen-O2k, ratiometric: HPTS
- » pH calibration buffers
- O2k-pH
- O2k-Publications
- HRFR - general
- » O2k-Manual: MiPNet22.11 O2k-FluoRespirometer manual
- » O2k signals and output
- » O2k-SOP: MiPNet14.06 Instrumental O2 background
- » MiPNet19.18A O2k-Series G: Start
- » ESD
- » O2k configuration
- » O2k control
- » O2k-FluoRespirometer
- » O2k-Main Unit#O2k-Series
- » Titration-Injection microPump
- » Compare: O2k-TPP+_ISE-Module
- HRFR - general
- DatLab
MitoPedia concepts:
MiP concept,
Ergodynamics
MitoPedia topics:
Media for respirometry