Inserting And Removing The Dci Probe; Loading Sample Into The Dci Probe - Waters GCT Premier Operator's Manual

See also:
3. Ensure that the Viton O-ring is present in the insertion lock retaining
flange groove.
4. Attach the probe insertion lock to the source housing.
5. Tighten the two thumb screws that secure the probe insertion lock to the
source housing.
6. Fit the DCI inner source.
See also:
7. Open the reference reservoir pump valve.
8. In the MassLynx Tune window, click Vacuum > Pump Source.

Inserting and removing the DCI probe

This section explains the following tasks:
• Loading sample into the probe.
• Inserting the probe.
• Removing the probe.

Loading sample into the DCI probe

The DCI probe tip consists of a small diamond of rhenium wire on a ceramic
mount.
DCI probe tip:
Figure titled "Probe insertion lock:" on page
Installing the EI/CI inner source on page
DCI probe tip
Ceramic mount
Inserting and removing the DCI probe
7-3.
2-4.
8-3