Appendix A
– Current Settings
Thermo Scientific
Product Manual for the ERS 500 Suppressor
Page 77 of 84
031956-11
For Research Use Only. Not for Use in Diagnostic Procedures.
Table 18
Optimum Current Settings for the Dionex CERS 500 and Dionex CERS 500e in
the AutoSuppression Recycle and External Water Modes
Column
Eluent
Eluent Flow Rate
(mL/min)
(2 mm)
(4 mm)
Optimum Current (mA)
(2 mm)
(4 mm)
CS12A
20 mM MSA
0.25
1.0
15
59
33 mM MSA
0.25
1.0
25
98
CS12A-
5μm
20 mM MSA
0.5
(1)
30
33 mM MSA
0.5
(1)
49
CS14
10 mM MSA
0.25
1.0
8
30
CS15
10 mM H
2
SO
4
/9% AcN
(2)
0.3
1.2
18
71
14 mM H
2
SO
4
0.3
1.2
25
99
CS16
30 mM MSA
0.36
(1)
1.0
(3)
32
89
48 mM MSA
0.36
(1)
1.0
(3)
51
142
CS17
6 mM MSA
0.25
1.0
5
18
40 mM MSA
0.25
1.0
30
118
CS18
5 mM MSA
0.25
4
CS19
8 mM MSA
0.25
1.0
6
24
60 mM
0.3
1.2
53
212
(1)
3 mm format
(2)
Compatible with External Water Mode only
(3)
5 mm format
The Dionex CERS 500 and Dionex CERS 500e can be used with legacy systems that only
provide discrete (50, 100, 300 and 500 mA) current settings, see
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ound.
and
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note that some compromise in performance
may be observed. For optimum performance it is recommended to use a Dionex RFC-10 or
Dionex RFC-30 power supply to provide graduated current control with the optimum setting.
