Metrohm 872 Extension Module Suppression - Manual (Page 31)

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872 Extension Module Suppression ￭￭￭￭￭￭￭￭ 23
3.5.2 Connecting the suppressor
The three inputs and outputs of the suppressor units, numbered with 1, 2
and 3 on the connecting piece, each have 2 fixed mounted PTFE capilla-
ries.
1
3
2
3
4
5
6
7
8
2
1
Figure 9 Suppressor – connection capillaries
1 Union nut 2 Connecting piece (6.2835.010)
3 Eluent inlet capillary
Labeled with in. 4 Eluent outlet capillary
Labeled with out.
5 Rinsing solution inlet capillary
Labeled with rinsing solution. 6 Rinsing solution outlet capillary
Labeled with waste rins..
7 Regeneration solution outlet capillary
Labeled with waste reg.. 8 Regeneration solution inlet capillary
Labeled with regenerant.
The rinsing and regeneration solutions are pumped with a peristaltic pump
(see Chapter 3.4, page 15).
Connect the PTFE capillaries firmly mounted on the connecting piece to
the other components of the IC system as follows: