Thermo LTQ Orbitrap with ETD and LTQ XL Mass Spectrometer


  • Thermo LTQ Orbitrap
    • Electron Transfer Dissociation (ETD)
  • Thermo LTQ XL Mass Spec
    • ESI Source
  • Xcalibur Data System
  • Cables & Manuals
  • Warranty Coverage


  • Source Options:
    • Nano or APCI Source
  • MS Sample Introduction - Browse
  • Generator
  • Air Compressor
  • Mass Spec Workbench - Browse
  • Installation & Familiarization
  • Extended Warranty

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Item#: 11151
Condition: Refurbished
Manufacturer: Thermo Scientific

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Thermo LTQ Orbitrap with ETD and LTQ XL Mass Spectrometer

Outstanding mass accuracy, mass resolution and reliable high sensitivity MSn performance make the LTQ Orbitrap an alternative to hybrid Time-of-Flight systems. Thermo Scientific LTQ XL ion trap Mass spectrometer offers numerous dissociation techniques, that will attain many structural details for proteomics and metabolism applications. A hybrid system combining the LTQ XL ion trap mass spectrometer and the LTQ Orbitrap mass analyzer provides faster, more sensitive, and more reliable detection and identification of compounds in complex mixtures.


  • Low detection limits
  • Wide linear dynamic range
  • Outstanding sensitivity
  • Unmatched MSn spectral quality 
  • Mass accuracy: <3 ppm external Calibration - <1 ppm RMS Internal calibration
  • Mass resolution: > 60,000 at m/z 400 at 1 scan per sec
  • Maximum Resolution > 100,000 (FWHM)
  • Mass Range: 50-2000; 200-4000u

Features fo the ETD:

  • ETD preserves labile PTMs, allowing straightforward identification of the peptide sequence and the site of modification>
  • For top-down analysis, ETD can be combined with proton transfer reaction (PTR) which dramatically simplifies spectra from intact proteins
  • For workflows that include low-mass isobaric mass tags, ETD can be combined with pulsed-Q dissociation (PQD) which eliminates the normal low-mass cutoff
  • ETD can be added to most Thermo Scientific LTQ-series ion trap and hybrid ion trap-Orbitrap mass spectrometers

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Thermo LTQ Orbitrap with ETD and LTQ XL Mass Spectrometer

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Original Quality at Refurbished Prices! Our refurbished Mass Spectrometry 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
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  • 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 Mass Spectrometry are returned to excellent working condition.

This pre-owned Thermo LTQ Orbitrap with ETD and LTQ XL Mass Spectrometer 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.