Waters Xevo G2-XS QTof Overview And Maintenance Manual page 196

Figure 7–108: ionKey reference probe
IonKey reference probe
Set screw
Body holder
Union
Locating tab
2. Thread the sleeved PEEK capillary through the body of the reference probe.
3. Slide a PEEK coupler over the end of the 75-µm PEEK capillary.
4. Locate the PEEK coupler in the top end of the union and carefully slide the 75-µm PEEK
capillary into the union until it butts against the internal surface of the union.
Rationale:
Doing so ensures a minimum dead volume.
5. Tighten the PEEK coupler to hold the capillary in place.
Warning:
reference-probe tip is an exposed, fused-silica TaperTip emitter that is sharp and
fragile.
March 31, 2021, 715004496 Ver. 04 (previously released as Rev. D)
To avoid puncture wounds, handle the probe with care. The
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