Die Bestimmung der Wasserstoffion-Konzentration im Wein mittels der Chinhydronelektrode

pH of Wines

“…Chief among the advantages claimed for this system are that it is easily and quickly assembled, simple to operate, reaches a stable potential rapidly, and can be used in wines which contain small to moderate amounts of sulfites. Because of these features it has been widely recommended for determining the pH values of wines (3,6,11,16). Within recent years, however, improvements in the design and construction of glass electrodes and vacuum tube potentiometers have resulted in the introduction of the glass electrode system into industrial laboratories and an increasing number of glass electrode pH meters are now being used in wineries.…”