How to clean the Impactor Pin for Unispray maintenance? - WKB83167
Article number: 83167
OBJECTIVE or GOAL
To remove the precipitation occurred on Impactor pin when using the Unispray
ENVIRONMENT
- Xevo TQ-S
- Xevo TQ-S cronos
- Xevo TQ-S micro
- Xevo TQ-XS
PROCEDURE
- Stop the LC flow.
- Put the MS on standby. Wait about 3 minutes to allow the desolvation gas flow to cool the probe and source.
- Turn off N2 gas (and argon gas for tandem quads).
- The source can be hot. To avoid burn injuries, take great care while working with the source enclosure open.
- Remove the Impactor pin from the connection.
- Wipe the Impactor pin vertically with methanol.
- Wipe the Impactor pin vertically with water.
- Wipe the Impactor pin vertically with methanol.
- Lapping film may be used to remove the burn on the impactor pin.
- Blow dry with a gas such as nitrogen and attach back to the connection.
ADDITIONAL INFORMATION
id83167, XEVOG2XSQT, XEVOTQS, XEVOTQSCRO, XEVOTQSIVD, XEVOTQSMIC, XEVOTQXS, XEVTQSMIVD, XEVTQXSIVD