Fig. 24, Tubing connection system, Also fig. 24 ) – Metrohm 833 IC Liquid Handling Unit User Manual
Page 79
8.3 Connect filtration cell
833 IC Liquid Handling Unit / Instructions for Use 8.833.1003
71
3 Sample feed to filtration cell
•
Lead the other end of PTFE capillary 77 through one of the
openings at the front of the 820 IC Separation Center into the
column compartment.
•
Attach this end of the PTFE capillary to inlet opening 73 on
the base of the ultrafiltration cell using a PVDF compression
4 Tubing connection filtration cell – waste
•
Attach one end of PTFE capillary 78 to outlet opening 74 on
the base of the ultrafiltration cell with a PVDF compression
•
Lead the other end of PTFE capillary 77 out through opening
18 on the rear panel of the 820 IC Separation Center and into
a waste bottle
(e.g. optional: 6.1608.070 Bottle with 6.1602.150 GL45 bottle
attachment).
Fig. 24:
Tubing connection system
for sample solution feed
17 6.2744.010 PEEK compression
21 6.2744.160 PEEK coupling with
tubing security device
64 6.2744.000 PVDF compression
Filtrat
833
820
A
79
Column
Sample
Waste
80
16
78
64
66
77
64
18
17
75
81
Eluent
21
Waste
76