IonPacAS9-SC
034656-06
Page 5 of 28
SECTION 2 - THE ION CHROMATOGRAPHY SYSTEM
Table 3
Tubing Back Pressures
Tubing ID
in
H
2
0 Back Pressure
Psi/ft at 1 mL/min
0.005
111.4
0.007
29.0
0.010
7.0
0.012
3.4
CONDITION
4-mm
Eluent Flow Rate
3 mL/min Maximum Flow Rate
SRS Suppressor
ASRS-ULTRA (4-mm)
(P/N 053946)
MMS Suppressor
AMMS III (4-mm)
(P/N 056750)
AES Suppressor
AAES
(P/N 056116)
Injection Loop
10 - 50 µL
System Void Volume
Minimize dead volumes. Switching valves, couplers can be
used. Use the GM-2 , GM-3 or recommended gradient
mixers.
Pumps
Use the GP40/GP50/IP20/IP25 in Standard-Bore
Configuration.
The GM-3 Gradient Mixer should be used for gradient
analysis on systems other than the GP40/GP50/IP20/IP25
and the DX-300 HPLC Pump.
Detectors
AD20/AD25 Cell (10-mm, 9 µL, P/N 049393)
VDM-2 Cell (6-mm, 10 µL) P/N 043113
CD20, CD25, CD25A, ED40, ED50, or ED50A
Conductivity Cell with DS3
P/N 044130 or with shield P/N 044132
CDM-2/CDM-3 Cell P/N 042770
Either the TS-1 with the TS-2 can be used with the CDM-2
or the CDM-3. Do not use the TS-2 or the TS-1 with the
ED40/ED50 or the CD20/CD25.
DIONEX Back Pressure Regulator 75 psi rating (P/N
039760, 046480) or Tubing (see Table 3)
Ensure 50-75 psi back pressure.
