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Dionex ED50A Electrochemical Detector
4. For carbohydrate gold (P/N 044112), platinum, silver, and glassy
5. Install the working electrode block over the alignment studs so that
B.5.2
Preparing the Reference Electrode
1. Loosen the cell cover thumbscrew and remove the cover (see
Figure B-4. Removing the Amperometry Cell Cover
B-6
carbon working electrodes only: Polish the working electrode block
(see Section 5.2) and rinse its surface with deionized water. Wipe it
with a damp, soft cloth or tissue.
NOTE Never
polish
(P/N 055832).
the electrode type stamped on the top of the working electrode faces
up. Fasten the working electrode in place with the wing screws. The
electrode type is visible with the cover on.
Figure B-4). Unscrew the reference electrode cylinder and remove it
from the cell body.
NOTE Figure B-4 shows an example of a mounting plate
for a chromatography or thermal compartment.
Mounting hardware varies, depending on where the
cell is to be installed.
Thumbscrew
Cell Cover
a
new
AAA
gold
Cell Body
Reference Electrode
Cylinder
electrode
Doc. 065551-01 6/13
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