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3 flow diagram, Flow diagram – Metrohm 850 Professional IC AnCat MCS User Manual

Page 21

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2 Installation

850 Professional IC – AnCat – MCS

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11

2.3

Flow diagram

Figure 2 Flow diagram for a 2-channel system shows the flow paths for a
system with one cation channel and one anion channel with application
of sequential suppression (MSM (2-9) and MCS (2-10)):

Anion channel

With the upper high pressure pump (2-3), the
MSM (2-9) and the left-hand conductivity detec-
tor (2-11).

Cation channel

With the lower high pressure pump (2-18) and
the right-hand conductivity detector (2-24).

The two channels can be operated in parallel or completely independently
of one another.

The arrangement of the modules in the diagram corresponds to the front
view of the instrument. Liquid containers (eluent bottle, sample vessel,
waste container, auxiliary solutions container) and guard column (see
Chapter 2.21, page 62)
are not shown in the diagram. Which pressure
screws, connections and couplings are used, is described in the installation
chapters of the individual modules.