March 18, 2026
ABRF Members,
Sharing this question from one of your colleagues at the University of Texas Medical Branch.....
Please share any resources or suggestions......
Thank you.
From: Zhang, Kangling <kazhang@UTMB.EDU>
Sent: Tuesday, March 17, 2026 4:20 PM
To: ABRF - Info <info@abrf.org>
Subject: Request for Q Exactive Quadrupole Filter Cleaning video
Dear Colleagues,
Our Q Exactive has recently lost its service contract due to a lack of supporting funds. As a result, we will need to clean the quadrupole filter ourselves.
I was wondering if anyone might have a video or protocol they could share for this procedure.
Thank you in advance for your help.
Best regards,
Kangling