Metrohm 828 IC Dual Suppressor - Manual (Page 22)

2 Installation
828 IC Dual Suppressor/ 8.828.1003 Instructions for Use
14
2.4 Connecting to a modular gradient IC system
The 828 IC Dual Suppressor allows the sensible use of the gradient
technique with carbonate/bicarbonate eluents for the first time. The
installation of the 828 IC Dual Suppressor in the system that is most
frequently used, a binary gradient system, is described below.
The required instrument configuration corresponds to the Modular IC
System 10 (MIC 10), an anion system using binary high-pressure
gradients with chemical suppression. It consists of the 762 IC Interface,
732 IC Detector, 733 IC Separation Center (1-channel), 828 IC Dual
Suppressor, two 709 IC Pumps and a gradient mixing spiral with T-
piece and downline pulsation dampener.
The electrical and wet-chemistry connections of this system and its
control using the «IC Net 2.1» software are described below.
2.4.1 Electrical connections
Figure 5: Electrical connections in the MIC 10 system
The electrical connections in the system consisting of the 762 IC
Interface, 732 IC Detector, 733 IC Separation Center (1-channel), 828 IC
Dual Suppressor and two 709 IC Pumps are shown in Figure 5:
733
709
732
6.2134.090
6.2128.130
6.2125.090
6.2115.070
A (LOOP)
762
6.2134.100
709
6.2134.080
828
6.2128.180
PC