4 • System Plumbing
Doc. 065447-02 12/14
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3. Remove the fitting plugs from the ends of each column and from all ports
on the suppressor.
4. Discard any tubing temporarily connecting the suppressor ports.
NOTE
Unless instructed otherwise, use tubing from the system tub-
ing package (described on
) for DC plumbing connec-
tions.
shows the liquid flow path through the DC components for
conductivity detection after all plumbing connections are complete.
shows the flow path for electrochemical detection.
Figure 4-31. Example DC Plumbing for Analytical IC with
Conductivity Detection: System 1 (Left Side) Shown
(1)
L
L
S
W
P
C(3)
(2)
(4)
(5)
(6)
Cell In
Cell Out
ELUENT
IN
Temp
.
Stabilizer
To AS-AP/
Waste
From AS-AP
Backpressure
Device*
Separator
Guard
To Gas Separator
Waste Tube
From Eluent
Degasser
*A backpressure
device is not required
for all systems
Regen In
Regen Out
ELUENT
OUT
CD
