Potassium-Adenosine Triphosphate Complex: Formation Constant Measured with Ion-Selective Electrodes
- 19 June 1970
- journal article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 168 (3938) , 1460
- https://doi.org/10.1126/science.168.3938.1460
Abstract
Valinomycin and glass electrodes were used to measure activity of potassium ions in equilibrium with adenosine triphosphate. The thermodynamic formation constant of the complex is approximately 25 times greater than indirect measurements predict.Keywords
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