ICS-3000 Ion Chromatography System
34 Doc. 065031-04 1/08
EluGen Cartridge
Several types of EluGen cartridges are available for use with the EG (see the table
below). Each cartridge contains 900 mL of the appropriate electrolyte concentrate
solution for eluent generation.
For more information, refer to the EluGen cartridge manual. The manual is
included on the Dionex Reference Library CD-ROM (P/N 053891).
RFIC Eluent Degasser
The RFIC Eluent Degasser (P/N 062137) contains a tubing assembly that purges
the electrolysis gas from the freshly-generated eluent before it is directed to the
separator column.
Backpressure Coil (Optional)
The EluGen cartridge requires at least 14 MPa (2000 psi) of system backpressure
for removal of electrolysis gas from the eluent produced by the cartridge. A
system backpressure of 16 MPa (2300 psi) is ideal.
If necessary, increase the system backpressure by installing a backpressure coil
between the injection valve and the EluGen cartridge
OUTLET port. For details,
refer to Section 9.15
.
EluGen Cartridge Part Number Function
EGC II K
2
CO
3
EluGen Cartridge
058904 Generates potassium carbonate eluent
for anion exchange separations.
Note: Produces a carbonate/bicarbonate
mixture when installed with the EPM
Electrolytic pH Modifier (P/N 063175)
and EGC-CO
3
Mixer (P/N 061686).
EGC II KOH
EluGen Cartridge
058900 Generates potassium hydroxide eluent
for anion exchange separations.
EGC II LiOH
EluGen Cartridge
058906 Generates lithium hydroxide eluent for
anion exchange separations.
EGC II MSA
EluGen Cartridge
058902 Generates methanesulfonic acid eluent
for cation exchange separations.
EGC II NaOH
EluGen Cartridge
058908 Generates sodium hydroxide eluent for
anion exchange separations.
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