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Analytical / Chromatography > Videos & Web Seminars > HYDRANAL Videos > Coulometric Titration, Cell without Diaphragm

HYDRANAL^® Videos

Coulometric Titration, Cell without Diaphragm

Karl Fischer Video on Coulometric Titration using HYDRANAL®-Coulomat Reagent in a Coulometric Cell without a Diaphragm.
Below the video is a representation of the coulometric cell without a diaphragm.

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Coulometry without a Diaphragm:

Coulometric cells without a diaphragm consist of only one chamber. The anode and cathode reaction take place in the same electrolyte. The cathode reaction must not produce any side products which could be oxidized. They would consequently give the impression of extra water in the cell.

Hydranal-Coulomat AD/E/AG/AG-H/AK and AG Oven are suitable for this form of coulometry.

coulomat_wo_diaphragm

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