Detectors and Accelerators Services
Lab Tech Support specializes in providing repair services for accelerator and detectors used on Qstar Pulser, Qstar XL and Qstar Elite instrument.
If you are experiencing one or more of the following symptoms your detector or accelerator needs to be services (cleaned or replaced)
- Low resolution in TOF MS and TOF MS/MS mode
- Low sensitivity for all masses
- Unbalanced detector channels
- Resolution drops after optimization
- High positive or negative system noise in DC mode
- Insignificant or no increase when the CEM voltage is changed
- CEM voltage reached the maximum allowed value
- Unbalanced detector channels
- No signal on one or more channels
- Low sensitivity in DC & TOF mode
- Low resolution in TOF mode
Accelerators Symptoms
Detectors Symptoms

Latest Promotions
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Detectors and accelerators for AB SCIEX
We can commission or repair your detector and accelerator for low price that includes full optimization and calibration. Read more.
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3 years service plan for price of 2 years
Lab tech support is offering 3 year of full service contract for price of 2 years for any AB SCIEX mass spectrometer. Contact us for more informations.
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20% discount for two instruments
Lab tech support is introducing a group instrument discount of additional 20% off when two or more instruments are under same contract. Contact us for more informations.
List Of Services
Our SERVICES
contact Information
Canadian Office Lab Tech Support
3024 Hurontario Street, Suite 220
Mississauga, Ontario, Canada L5B-4P4
USA Office Lab Tech Support
160 New Boston Street
Woburn, MA, USA 01801