5 making the capillary connections, 1 preparing the 820 ic separation center, Making the capillary connections – Metrohm 833 IC Liquid Handling Unit User Manual
Page 65: Preparing the 820 ic separation center, Fig. 20, Inserting the dialysis cell in the holder
7.5 Making the capillary connections
833 IC Liquid Handling Unit / Instructions for Use 8.833.1003
57
6 Assemble dialysis cell
•
Push the 6.2057.010 Cell holder into the free folding guide of
the 820 IC Separation Center and insert assembled dialysis
cell 42 in the holder.
Fig. 20
Inserting the dialysis cell in the holder
7.5
Making the capillary connections
7.5.1
Preparing the 820 IC Separation Center
For operation with the 833 IC Liquid Handling Dialysis Unit the 820 IC
Separation Center must be converted as follows (see Fig. 21):
1 Dismantle accessories
•
Pull the PTFE aspiration tube completely out of the
feedthrough 14 and screw it off from connection "1" of valve A
•
Dismantle the PEEK capillary tubing from connection "2" of
valve A 56 to the feedthrough 13.
2 Make connections to suppressor (only for
2.820.0X30)
•
Install suppressor module of the 820 IC Separation Center
and the additional 833 IC Liquid Handling Pump Unit as
described in Section 4.