Amperometry Cell Installation; Preparing The Cell Gasket And Working Electrode - Thermo Scientific Dionex ED50A Operator's Manual

Electrochemical detector
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B.5 Amperometry Cell Installation
B.5.1

Preparing the Cell Gasket and Working Electrode

Follow these instructions if you are installing a standard (non-disposable
electrode). To install a disposable working electrode, refer to the
installation manual shipped with the electrode.
NOTE To avoid electrode fouling, always wear gloves when
1. Remove the wing screws (P/N 045937) from the assembled cell and
remove the working electrode (see Figure B-3). Inspect the cell
gasket; if it is scratched or damaged, replace the gasket (P/N 045972).
2. Rinse the gasket with deionized water. Clean the polished surface of
the cell with a damp soft cloth or tissue.
3. Install the gasket over the alignment studs on the cell body. When
correctly installed, one end of the gasket extends beyond the cell
body, to facilitate gasket installation and removal.
Doc. 065551-01 6/13
handling electrodes.
Assembled Cell
Cell Body
Working Electrode
Wing Screws
Figure B-3. Amperometry Cell Components
B • Installation
Cell Cover
Alignment Studs
Cell Gasket
B-5

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