How to replace a wash syringe on an ACQUITY Sample Manager - WKB288768

Article number: 288768

OBJECTIVE or GOAL

How to replace a wash syringe on an ACQUITY Sample Manager

1. Slide out the sample manager fluidics tray.

2. Remove the knurled screws that secure the wash syringe plungers to the wash syringe mounting brackets.

3. Looking down at the wash syringes, unscrew each syringe, clockwise, until it separates from the mounting bracket.

4. Depress the syringe barrel to clear the top mounting bracket, and remove the syringe

5. Unpack each replacement wash syringe.

6. Partially fill each new wash syringe (by hand) with weak or strong wash solvent (to help remove air bubbles).

7. Pull each wash syringe plunger down so that the plunger end slides over the threaded post on the syringe guide mounting bracket.

8. Screw each new wash syringe partially into the mounting bracket.

9. Finger tighten each wash syringe.

10. Install and finger-tighten the knurled screw that holds each wash syringe barrel to the mounting bracket.

11. Slide the fluidics tray closed.

Click here to review procedure in the ACQUITY UPLC Operator Guide

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