Agilent Technologies 7100 User Manual page 117

The recommended maximum liquid level in the vials is 1.8 cm measured from
the bottom of the vial (see
of liquid the vial is used for (sample, buffer or waste).
Liquid level
Figure 25
To touch the standard electrodes (part number G7100-60007), the liquid level must comply
N O T E
with the minimum condition:
Liquid Level = L = Lift offset + 5 mm up to electrode + 1 mm guard band = 1 cm. See
Figure
For short electrodes (part number G7100-60033), the liquid level must comply with the
minimum condition:
Liquid Level = L = Lift offset + 10 mm up to electrode + 1 mm guard band = 1 cm.
To touch the capillary, only the liquid level must comply with the condition for both types of
electrodes:
Liquid Level = L = Lift offset + 1 mm guard band = 0.5 cm
Sample Vials
The level of sample in the vials depends on the injection technique used.
Please see the section
Agilent 7100 Capillary Electrophoresis System User Manual
Using the Agilent 7100 Capillary Electrophoresis System
5 mm
4 mm
Liquid level and lift offset for standard electrodes
25.
"Injection"
Figure 25). The minimum level depends on the type
on page 103.
Capillary Electrophoresis, CE
5
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