[PDF][PDF] Hypertonic versus isotonic salt bridges, ion strength effects and albumin influence in ion selective electrode measurements±a further insight
MJF Rebelo - Port Electr Acta, 1995 - peacta.org
Careful experiments were done with isotonic and hypertonic electrolytes in reference
electrodes as well as with different forms of accurately making the liquid junction (open …
electrodes as well as with different forms of accurately making the liquid junction (open …
[PDF][PDF] The erythrocyte effect on the liquid junction potential: an osmotic dilution phenomenon
O Siggaard-Andersen… - … clinical applications of …, 1988 - siggaard-andersen.dk
The liquid-junction potential of the junction'saturated KCl II whole blood1 is about 0.6 mV
higher than of the junction'sat. KCl¡ I plasma1. The difference increases to about 1.4 mV for a …
higher than of the junction'sat. KCl¡ I plasma1. The difference increases to about 1.4 mV for a …
Procedures for the measurement of pH in low ionic strength solutions including freshwater
AK Covington, PD Whalley, W Davison - Analyst, 1983 - pubs.rsc.org
The most commonly measured chemical parameter in natural waters is the pH value. Its
importance is emphasised by the extensive use of pH in geochemical investigations. Such …
importance is emphasised by the extensive use of pH in geochemical investigations. Such …
A complete discussion of the rationale supporting the experimental determination of individual ionic activities
This work discusses the reasons why the activities of ions were considered to be impossible
to measure using electrochemical cells with liquid junctions. The key steps followed to …
to measure using electrochemical cells with liquid junctions. The key steps followed to …
Reference electrodes for complexation studies in cells without liquid junction
KM Stelting, SE Manahan - Analytical Chemistry, 1974 - ACS Publications
CONCLUSIONS The original objectives of this work have been met in that a well-defined
instrumental and procedural approach has been developed which is suitable for …
instrumental and procedural approach has been developed which is suitable for …
Effect of solvent on potentials of cells with ion-selective electrodes
GJ Kakabadse - Ion-Selective Electrode Reviews, 1982 - Elsevier
Although the use of ion-selective electrodes in nonaqueous and mixed aqueousorganic
solvents dates back to the early days of these electrochemical sensors [1-8], their application …
solvents dates back to the early days of these electrochemical sensors [1-8], their application …
Further study of individual ion activities in pure aqueous sodium chloride solution
A Shatkay - Talanta, 1970 - Elsevier
The emf values between a chloride electrode and a reference electrode were measured in
aqueous NaCl solutions between 10− 5 and 6 m, saturated KC1 and 1M KNO 3 bridges …
aqueous NaCl solutions between 10− 5 and 6 m, saturated KC1 and 1M KNO 3 bridges …
Factors Affecting the Potentiometric Evaluation of K+ in Protein Containing Solutions
CMRR Oliveira, MJF Rebelo… - … An International Journal …, 1999 - Wiley Online Library
The attractive features of potentiometric analysis have contributed to its widespread
application and motivated research in related topics. Clinical analysis is one of the domains …
application and motivated research in related topics. Clinical analysis is one of the domains …
Contributions of the electric potential difference of a membrane system under clamped ionic gradient
A Réjou-Michel, M Villardi, M Delmotte - Journal of Electroanalytical …, 1979 - Elsevier
The membrane potential represents the potential difference measuredbetween two
electrodes dipping into media in contact with both membrane walls. This potential difference …
electrodes dipping into media in contact with both membrane walls. This potential difference …
A common source of error in pH measurements
JA Illingworth - Biochemical Journal, 1981 - portlandpress.com
Glass-electrode assemblies in which the reference half-cell contains a porous ceramic type
of liquid junction are likely to produce misleading pH measurements under normal service …
of liquid junction are likely to produce misleading pH measurements under normal service …