Thermo LTQ XL Linear Ion Trap LC/MS/MS with ETD


  • Thermo LTQ XL Ion Trap MS
    • Ion Max Source W/ ESI probe
    • Mass Range: m/z 50 – 2000
  • Xcalibur Data System
  • Mechanical Pumps
  • Warranty Coverage


  • MS Sample Introduction - Browse
  • N2 / Air Generator
  • Mass Spec Workbench - Browse
  • Installation & Familiarization
  • Extended Warranty

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Item#: 11041
Condition: Refurbished
Manufacturer: Thermo Scientific

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Thermo LTQ XL Linear Ion Trap LC/MS/MS with ETD

The Thermo LTQ XL delivers more information compared to almost any other ion trap mass spectrometer. Although the power and performance of the LTQ are outstanding, the LTQ XL reaches past these already high standards. Combined with the reliability of a Thermo Electron Transfer Dissociation (ETD) to achieve a better analysis of proteins and their post-translation modifications (PTMs), this system can generate extremely structured data.

The LTQ XL is capable of several different techniques to help achieve better data collection. Among these ways are Pulsed Q Collision Induced Dissociation (PQD), Electron-transfer (ET) and most commonly Collision-induced. PQD is a new technique developed by Thermo Scientific that eliminates low mass cut-off which is normally a problem with ion traps. Sequentially this allows for unmatched coverage for predicted and unpredicted metabolites.


  • Electron Transfer Dissociation (EDT) allows for a determination of peptide sequence information not available for other methods
  • Pulsed Q Dissociation (PQD) to better analyze the low mass spectrum
  • High-Resolution Isolation (HRI) helps restrict isobaric mass peaks
  • Ultra-fast polarity switching: 100 msec between positive and negative
  • Mass Range: m/z 50 - 2000

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Thermo LTQ XL Linear Ion Trap LC/MS/MS with ETD

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Original Quality at Refurbished Prices! Our refurbished LC/MS Systems have been expertly restored to meet OEM standards. GenTech Scientific's 60,000 square foot facility stocks an extensive multi-million dollar inventory. We staff knowledgeable sales and service personnel who are committed to help you get the right instrument into your lab. We go beyond the sale with our warranty and continued service options.

We Offer:

  • Warranty Coverage with 48 Hour Response Time
  • Lifetime Phone Support & Remote Troubleshooting
  • Delivery and Installation with Familiarization Training
  • Customized Training to Meet Your Needs
  • Service, Repair, and a Large Inventory of Parts
  • Financing Options: Purchase, Leasing and Rental

How we refurbish used lab instruments

Every refurbished instrument we sell under goes a complete inspection of all electronics and performance review. The instruments undergo in-depth preventative maintenance procedures that include extensive cleaning, detector maintenance, line and pump flushing. Routine maintenance is also addressed and filters, liners, tubing, etc. are all replaced as needed. A full calibration and data verification is performed ensuring our used LC/MS Systems are returned to excellent working condition.

This pre-owned Thermo LTQ XL Linear Ion Trap LC/MS/MS with ETD is calibrated to meet OEM standards. Our expert service engineers and chemists can install and custom configure the system to be compliant with the Methods you plan to run.