Dionex ICS-900 - MMS 300 Micromembrane Suppressor

2 • Description
Doc. 065215-02 9/09 19
2.3.4 MMS 300 MicroMembrane Suppressor
The MMS 300 suppressor reduces the eluent conductivity and enhances
the conductivity of the sample ions, thereby increasing detection
sensitivity.
As illustrated in Figure 2-7
,
a constant flow of
regenerant over the
membrane continually
restores the suppression
ability of the MMS 300.
A process called
Displacement Chemical
Regeneration (DCR)
pushes regenerant from the
regenerant bottle through
the suppressor. See
Section 2.3.5
for details.
For more information about
the MMS 300, refer to the
suppressor manual.
Suppressor manuals are
included on the Dionex
Reference Library CD-
ROM (P/N 053891).
Figure 2-7. MMS 300 Suppressor Flow
4
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