Thermo Scientific ISQ 7000 Hardware Manual page 138

1
Performing Routine Maintenance
Cleaning Durable Components
110 ISQ 7000 Hardware Manual
Figure 104. Cleaning the CI Ion Volume
f. If you notice any deep scratches on the components, you may need to replace the
component. Scratches can affect the performance of your instrument.
2. Rinse the components with clean tap water. Use a toothbrush under a stream of water to
remove the aluminum oxide slurry. Do not use a brush that can leave plastic residue on
the parts. Do not let the slurry dry on the components because it is difficult to remove. If
the components still look dirty, repeat step 1.
3. Sonicate the components in warm detergent.
a. Use forceps to place the components in a beaker of warm detergent.
b. Place the beaker and its contents in an ultrasonic bath for five minutes.
c. Rinse the components with tap water to remove the detergent.
4. Sonicate the components in deionized water.
a. Use forceps to place the components in a beaker of deionized water.
b. Place the beaker and its contents in an ultrasonic bath for five minutes. If water is
cloudy after sonicating, replace the water with fresh water, and put the beaker and
contents in a ultrasonic bath again for five minutes. Repeat until the water is clear.
5. Use forceps to immediately transfer the components to a clean beaker of acetone.
Electron
Entrance Hole
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