General Catalog

Professional IC Systems
«ProfIC 2 – Anion» – Professional IC system with
inline ultrafiltration
The Professional IC system for the fully automatic
determination of anions with Metrohm inline ultrafiltration.
«ProfIC 2» safely masters all routine tasks in ion
chromatography. It is simple to use and extremely reliable.
Excellent system components guarantee very high
sensitivity and reproducible results. Particular attention
has been given to long service intervals; these can be
monitored by the intelligent MagIC Net software.
«ProfIC 2» is equipped with Metrohm inline ultrafiltration,
which reliably removes particles from the sample
and in this way effectively protects the analytical column
against particulate contamination. The lifetime of
the column is increased significantly. The ultrafiltration
cell is equipped with a membrane filter with a pore
size of 0.15 µm as standard and is suitable for samples
with a light to medium particle load. Inline ultrafiltration
works fully automatically and in this way, for
example, saves the time-consuming and expensive use
of syringe filters.
The ultrafiltration cell is mounted directly on the 858
Professional Sample Processor. The bidirectional dualchannel
peristaltic pump provides for sample transfer
through the ultrafiltration cell and to the Professional
IC system. The sample is continuously delivered at a
high flow rate. This delays the formation of a filter
cake and increases the working life of the membrane.
Cross contamination is kept below 0.1%.
Ordering information
ProfIC 2 - Anion
«ProfIC 2 – Anion» – Professional IC
system with inline ultrafiltration
Technical information
Components
1 x 2.850.2030 850 Professional IC
1 x 2.858.0020 858 Professional Sample Processor
1 x 6.5330.010 IC Equipment for ultrafiltration
IC column, sample rack, sample vials as well as MagIC
Net have to be ordered separately according to the
particular application.
Numerous sample racks for volumes 0.5...500 mL are
available for the 858 Professional Sample Processor.
Ultrafiltration requires at least 5 mL of the sample.
«ProfIC 2» features intelligent system components such
as the iPump and the iDetector and provides space for
a total of three iColumns.
The anion system is additionally equipped with sequential
suppression. This unique combination of chemical
and downstream CO 2
suppression results in very low
detection limits. The flexibility of the carbonate eluent
is complemented by the low background conductivity
of a hydroxide eluent.
The «ProfIC 2» system is your reliable partner, both in
routine operation and in research and development.
26 — IC