Metrohm 850 Professional IC Anion MCS LP-Gradient User Manual
Page 6

Table of contents
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IV
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850 Professional IC – Anion – MCS – LP Gradient
3.12 High pressure pump ........................................................... 42
3.12.1
Capillary connections high pressure pump/purge valve ........... 42
Connecting low pressure gradient ......................................... 43
Deaerating the high pressure pump ....................................... 44
3.13 Inline filter ........................................................................... 46
3.14 Pulsation damper ............................................................... 47
3.15 Sample degasser ................................................................. 48
3.16 Injection valve ..................................................................... 50
3.16.1
Connecting the injection valve ............................................... 50
Mode of operation of the injection valve ............................... 51
Selecting the sample loop ...................................................... 52
3.17 Column thermostat ............................................................ 52
3.18 Metrohm Suppressor Module (MSM) ............................... 55
3.18.1
General information on the MSM .......................................... 55
Connecting the MSM ............................................................ 55
3.19 Peristaltic pump .................................................................. 58
3.19.1
Principle of the peristaltic pump ............................................. 58
Installing the peristaltic pump ................................................ 59
suppressor (MCS) ....................................... 63
General information on the MCS ........................................... 63
Connecting MCS ................................................................... 63
Installing the adsorption cartridges ........................................ 64
3.21 Conductivity detector ......................................................... 66
3.22 Connecting the instrument ................................................ 69
3.22.1
Connecting the instrument to the PC ..................................... 69
Connecting the instrument to mains supply ........................... 69
3.23 Guard column ..................................................................... 70
3.24 Separation column ............................................................. 72
Initial start-up ..................................................................... 74
Conditioning ........................................................................ 75
General information ........................................................... 77
Care ...................................................................................... 77
Maintenance by Metrohm Service .......................................... 77
Operation .............................................................................. 78
Shutting down ...................................................................... 78
Capillary connections ......................................................... 78
Operation .............................................................................. 78
Door ..................................................................................... 79