Metrohm 850 Professional IC Anion MSM-HC MCS Gradient User Manual
Page 24
3.2 Initial installation
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850 Professional IC
￭
Connect drainage tubings (see "Installing drainage tubing", page
29).
3 Connecting the eluent path
￭
Equip an eluent aspiration tubing for each of the two high pres-
sure pumps and connect with the eluent bottle (see Chapter
3.8.1, page 32).
￭
Instead of the column, connect the 6.2744.040 coupling with a
6.2744.010 pressure screw at the end of the pre-installed column
inlet capillary.
￭
Use a 6.2744.014 pressure screw to connect the capillary of the
MSM-HC labeled with Eluent to the other end of the 6.2744.040
coupling.
￭
Use a 6.2744.090 long pressure screw to connect the capillary of
the MSM-HC labeled with Detector to the input of the MCS (see
Chapter 3.18.2, page 60).
￭
Connect the detector inlet capillary with a 6.2744.090 long pres-
sure screw to the output of the MCS (see Chapter 3.18.2, page
60).
4 Connecting the sample path
Note
The sample degasser does not have to be connected. We recom-
mend the usage of the sample degasser only if the sample matrix
requires it.
￭
Connect the 6.1803.040 sample aspirating capillary connected at
the sample input of the injection valve to the output of the sam-
ple degasser with the aid of a 6.2744.090 long pressure screw
(see Chapter 3.13, page 45).
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Connect a part of the 6.1803.040 PTFE capillary with a
6.2744.090 long pressure screw to the input of the sample
degasser. Guide the other end out of the instrument through a
capillary feed-through and connect it to the Sample Processor.
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Guide the sample outlet capillary connected to the sample output
of the injection valve out of the instrument through a capillary
feed-through and onward to the waste container and then fasten
it there.
5 Installing the peristaltic pump