4-8 Configuring the NanoLockSpray source
Optional glass capillary sprayer
The glass capillary sprayer is designed for use with metal-coated borosilicate
glass capillaries, which allow extremely low flow rates (less than 100 nL/min).
The capillaries are used for one sample only and must then be discarded.
To use the glass capillary sprayer, you must complete the following
procedures:
• Install the glass capillary sprayer.
• Fit and load the glass capillary.
• Optimize the sprayer.
Installing the glass capillary sprayer
Required materials
Chemical-resistant, powder-free gloves
To install the glass capillary sprayer
1. Prepare the instrument for work performed on its source (see page 5-7).
2. In the Tune window, click Source Standby , and confirm that the
adjacent status display is yellow.
3. Retract the sprayer platform adjuster assembly from the source (see
page 4-5).
4. Remove the sprayer’s safety cover.
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Warning: The source components can be contaminated with
biohazardous and/or toxic materials. Always wear
chemical-resistant, powder-free gloves while performing this
procedure.
Warning: To avoid electric shock, prepare the instrument for work
performed on its source before commencing this procedure.
Warning: The probe and source can be hot. To avoid burn injuries,
take great care while working with these components.