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Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/143418
The Ca2+-EDTA chelation as standard reaction to validate isothermal titration calorimeter measurements (ITC)
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A study about the suitability of the chelation reaction of Ca2+with ethylenediaminetetraacetic acid (EDTA) as a validation standard for Isothermal Titration Calorimeter measurements has been performed exploring the common experimental variables (buffer, pH, ionic strength and temperature). Results obtained in a variety of experimental conditions have been amended according to the side reactions involved in the main process and to the experimental ionic strength and, finally, validated by contrast with the potentiometric reference values. It is demonstrated that the chelation reaction performed in acetate buffer 0.1 M and 25 °C shows accurate and precise results and it is robust enough to be adopted as a standard calibration process
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RÀFOLS LLACH, Clara, et al. The Ca2+-EDTA chelation as standard reaction to validate isothermal titration calorimeter measurements (ITC). Talanta. 2016. Vol. 154, num. 354-359. ISSN 0039-9140. [consulted: 5 of August of 2026]. Available at: https://hdl.handle.net/2445/143418