Special Topics
Performing cool on-column injection onto 250-µm and 320-µm columns
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Caution Be careful not to pull the assembly by its metal shaft. The shaft is
easily bent.
Installing the 250/320-µm needle support assembly
1. Hold the new needle support assembly in your right hand, and insert the
upper end of the rod into the plastic guide to the right of the plunger
carrier.
2. Align the bearing on the needle support assembly with the plastic bearing
clip to the right of the syringe latch.
Figure 81. Installing the 250/320-µm needle support assembly
Guide
Tracks
Stopper
Slide
Bearing