Metrohm 732 IC Detector - Manual (Page 38)

2.7 Precolumns
732 IC Detector / 733 IC Separation Center
31
2.7.4 IC anion precolumn SUPERSEP
The 6.1009.010 IC Anion Precolumn SUPERSEP has two connections
for steel or PEEK capillaries and is installed as follows:
1 Connect precolumn
• Remove end caps from the precolumn.
• Fit connectors to column connection capillary 67 67 mounted on
the injection valve (see section 2.5).
• Screw precolumn to column connection capillary 67 67.
• Cut a piece from the 6.2620.020 Steel capillary or the
6.1831.010 PEEK capillary as short as possible and fit with
connectors (see section 2.5).
• Fasten the prepared capillary to the other end of the precol-
umn.
2 Rinse precolumn
• Place a beaker beneath the outlet capillary of the precolumn.
• Switch on 709 IC Pump and rinse precolumn with eluent for
ca. 10 min.
• Switch off IC pump.