Metrohm 850 Professional IC Anion MCS Prep 3 - Manual (Page 68)

2.18 Metrohm Suppressor Module (MSM)
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850 Professional IC –Anion – MCS – Prep 3
Connecting the capillaries of the MSM
1 Connecting the eluent input capillary
￭ Fasten the end of the input capillary labeled with Eluent with a
6.2744.070 short PEEK pressure screw to the output of the col-
umn.
2 Connecting the eluent output capillary
￭ Fasten the end of the output capillary labeled with Detector with
a 6.2744.090 long PEEK pressure screw to the input of the MCS
(insofar as an MCS is being used).
OR
Connect the end of the output capillary labeled with Detector and
the detector input capillary with a 6.2744.040 coupling and two
6.2744.070 short pressure screws.
3 Connecting the rinsing solution input capillary
￭ Fasten the end of the input capillary labeled with H2O with a
6.2744.070 short PEEK pressure screw to the pump tubing con-
nection of the pump tubing which carries the rinsing solution.
4 Connecting the rinsing solution output capillary
￭ Guide the end of the output capillary labeled with Waste into a
sufficiently large waste container and fasten it there.
5 Connecting the regeneration solution input capillary
￭ Fasten the end of the input capillary labeled with H2SO4 with a
6.2744.070 short PEEK pressure screw to the pump tubing con-
nection of the pump tubing which carries the regeneration solu-
tion.
6 Connecting the regeneration solution output capillary
￭ Guide the end of the output capillary labeled with Waste into a
sufficiently large waste container and fasten it there.
The rinsing and regeneration solutions are pumped with a peristaltic pump
(see Chapter 2.15, page 46).