Thermo Scientific Dionex ICS-5000, Operator'S Manual

Page: 359 / 482

9 • EG Service
Doc. 065342-06 12/11
343
Conditioning the Capillary EGC
1. Use a high-pressure (blue) fitting bolt and ferrule to connect the
EGC OUT
line from the
ELUENT IN
port of the CR-TC to the EGC
OUTLET
port (see
Figure 9-21 )
.
2. Disconnect the lines from the
ELUENT OUT
and
REGEN IN
port of the CR-
TC.
3. Connect a piece of 0.25 mm (0.010 in) ID PEEK tubing between the
ports. This is a temporary connection.
4. Verify that the suppressor Mode is off.
Figure 9-21. Flow Schematic for Conditioning the Capillary EGC
Capillary
IC
EGC
OUT
0.25 mm (0.010 in)
(Temporary
connection)
ID
PEEK Tubing
To CR-TC
Eluent Out
(yellow label)
To CR-TC
Regen Out
(blue label)
To CR-TC
Eluent In
(red label)
To CR-TC
Regen In
(orange label)
E
L
U
E
N
T
O
U
T
R
E
G
E
N
IN
EGC
(Capillary)
EGC
IN
TO PUMP/DAMPER
ELUENT
IN
0.062 mm
(0.0025 in) ID
PEEK Tubing
Assembly
(P/N 072204)
1.58 mm (0.062 in) ID
Tefzel Tubing
Assembly (P/N 072225)
Capillary EGC Conditioning:
EGC concentration at 50 mM
Pump at 0.02 mL/min for 15 min