Advertisement
Chromatography Forum

Changing the Electron multiplier on Thermo MSQ

Discussions about GC-MS, LC-MS, LC-FTIR, and other "coupled" analytical techniques.

3 posts Page 1 of 1
Post a reply

Changing the Electron multiplier on Thermo MSQ

avatar
akkabombi
We had change the Electron multiplier on Thermo MSQ (Finnigan™ Surveyor® MSQ™ Plus, HPLC) and we have problems now.
We can see any masses when would we run basic function test (acetonitrile/water=50/50). We cannot see the right masses for monomer or dimer of acetonitrile.
Have someone ideas what is the problem?

Re: Changing the Electron multiplier on Thermo MSQ

avatar
agarkoff
Could you, please, post the part number and manufacturer of the multiplier? Thank you.

Re: Changing the Electron multiplier on Thermo MSQ

avatar
frankmiller
DeTech Model #: 2312M
Post a reply
3 posts Page 1 of 1
Return to “LC-MS, GC-MS, and other”

Who is online

In total there are 42 users online :: 0 registered, 0 hidden and 42 guests (based on users active over the past 5 minutes)
Most users ever online was 4374 on Fri Oct 03, 2025 12:41 am
Users browsing this forum: No registered users and 42 guests

Latest Blog Posts from Separation Science

Separation Science offers free learning from the experts covering methods, applications, webinars, eSeminars, videos, tutorials for users of liquid chromatography, gas chromatography, mass spectrometry, sample preparation and related analytical techniques.

Subscribe to our eNewsletter with daily, weekly or monthly updates: Food & Beverage, Environmental, (Bio)Pharmaceutical, Bioclinical, Liquid Chromatography, Gas Chromatography and Mass Spectrometry.

Liquid Chromatography

    Gas Chromatography

      Mass Spectrometry