Metrohm 732 IC Detector - Manual (Page 53)

3 Operating tutorial
732 IC Detector / 733 IC Separation Center
46
• 6.2821.100 Filter unit PEEK
Filter between 709 IC Pump and injection valve
to avoid contamination.
• 6.1005.000 PRP-X100 IC Anion Column
• Eluent
2 mmol/L phthalic acid / 8% acetone / pH 5.0 in dist. H
2
O
flow: 2 mL/min
• Standard
Standard solution with 5 ppm Cl – and
10 ppm each of NO
3
– and SO
4
2– (in dist. H
2
O)
• 2.714.0310 IC Metrodata for Win95
The «IC Metrodata for Win95» PC integration system, which com-
prises a PC board and the associated PC integration software, is
used to record and evaluate chromatograms on a PC. The in-
stallation, operation and method development are not described
in this brief tutorial. You will find all relevant information in the In-
structions for Use of IC Metrodata for Win95.
Instead of «IC Metrodata for Win95», you can also use other data
recording systems, integrators, recorders or printers, but their use
is also not described in this tutorial.
3.2 Preparations
Before you start this brief tutorial, the entire IC system must be correctly
installed as described in section 2. In what follows, the most important
points for the installation are described once again (for details, see the
sections mentioned).
1 Install 732 IC Detector and 733 IC Separation
Center
⇒ Setting up instruments section 2.2
⇒ Installing and connecting detector block section 2.3.1/2
⇒ Mounting syringe and aspirating tubing section 2.3.3
⇒ Mounting drain tube section 2.3.4
⇒ Power supply connection section 2.4
2 Prepare eluent
⇒ Preparing eluent:
2 mmol/L phthalic acid / 8% acetone / pH 5.0 in dist. H
2
O
(pH value of solution adjusted with NaOH)
⇒ Microfiltering and degassing eluent section 5.1.3
⇒ Stirring eluent in supply vessel section 5.1.3