5 capillary connections for sample dilutions, Capillary connections for sample dilutions – Metrohm 838 Advanced Sample Processor Installation Instructions User Manual
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3.5 Connection to Metrohm IC systems
44
Metrohm 838 Advanced Sample Processor, Installation
3.5.5 Capillary connections for sample dilutions
A
B
C
D
E
Pump
Waste
H
F
G
Water
801
Figure 33 Capilliary connections for sample dilutions
A
Capillary (6.1803.120)
IØ = 0.97 mm, L = 3.0 m
E
Capillary (6.1803.060)
IØ = 0.97 mm, L = 0.2 m
B
Capillary (6.1803.070)
IØ = 0.97 mm, L = 0.4 m
F Capillary (6.1803.080)
IØ = 0.97 mm, L = 1.0 m
C
Capillary (6.1803.070) *
IØ = 0.97 mm, L = 0.4 m
G
Capillary (6.1803.080)
IØ = 0.97 mm, L = 1.0 m
D
Capillary (6.1803.080)
IØ = 0.97 mm, L = 1.0 m
H
Injection loop
* The
capillary C serves to aspirate. It must extend down to the bottom of the mixing container
down to the lowest point of the inclined container bottom.
1
800 Dosino
with 10 ml dosing unit, filled with water
5
PE bottle (6.1608.080)
as rinsing vessel,
on sample rack (6.2041.440)
2
Switchover valve on the 838
Note tubing connection
6 Peristaltic pump on 838 with
pump tubing LFL grey/grey
(6.1826.140)
3
Mixing container (6.1456.210)
with 801 magnetic stirrer and titration
head 6.1414.070
7 Injection valve in 820 Separation
Centre
Note tubing connection
4
Sample vessels (6.2743.050)
with PP stopper (6.2743.070),
on sample rack (6.2041.440)
8 IC column
838 Advanced
Sample Processor
820 Separation Centre
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