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2 connecting the suppressor, Connecting the suppressor, Figure 9 – Metrohm 872 Extension Module Suppression – MCS User Manual

Page 32: Suppressor – connection capillaries

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3.6 Suppressor drive

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872 Extension Module Suppression – MCS

3.6.2

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 3.5, page 15).

Connect the PTFE capillaries firmly mounted on the connecting piece to
the other components of the IC system as follows: