pH electrode

pH electrode

[‚pē′āch i′lek‚trōd]
(analytical chemistry)
Membrane-type glass electrode used as the hydrogen-ion sensor of most pH meters; the pH-response electrode surface is a thin membrane made of a special glass.
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Tenders are invited for Cyber scan pc 510 bench ph/conductivity/tds meter with double junction plastic ph electrode, integral electrode holder and power adapter
Ensure the glass bulb of the pH electrode is hydrated before performing a calibration.
This combination frees the pH electrode from wires and the need for meters.
ENDRESS+HAUSER has announced it has achieved MCERTS certification for its CM44x analytical transmitter and associated CPS11D pH electrode.
Designed to make it quick and easy to choose the right pH electrode for any laboratory application, theThermo Scientific Orion pH Electrode Selection Guide is an interactive guide that helps the user select the most appropriate pH electrode to meet their indicated needs and budget.
A pH electrode and gamma detector were accurately positioned 5 cm above the cardia.
The PH12 sensor family is available in the PEEK or a glass body, either of which is available with a high-performing flat, ruggedized glass pH electrode or a domed pH electrode.
The pH electrode is an active transducer requiring energy for its operation.
The following specification must be made: the measurements cannot be effected on the integral blood, because the existing "residues" (including the red cells) load the pH electrode membrane.
The glass pH electrode (Revsbech & Jorgensen 1986) received the pH signal over the length of a 400-[micro]m tip that tapered from 10-[micro]m (distal) to 40-[micro]m (proximal) diameter.
The most common method for pH measurement uses a pH electrode.