6540 Angle
6540 Close Up Source

Agilent 6540 QTOF LC/MS


  • Agilent 6540 QTOF LC/MS
  • Mechanical Pump
  • Data System
  • Warranty Coverage


  • MS Sample Introduction
  • HPLC Front End
  • Generator
  • Air Compressor
  • Workbench
  • Wiley NIST / EPA / NIH Mass Spectral Library 2020
  • Installation & Familiarization
  • Extended Warranty

The Agilent 6540 Q-TOF LC/MS is an accurate mass MS/MS instrument based upon quadrupole and time-of-flight technology. The Agilent 6540 Q-TOF can deliver sensitive, accurate, analyses with high resolution. With exceptional sensitivity, dynamic range, isotopic fidelity, mass accuracy and resolution, this system is perfect to fit your lab needs. This Agilent 6540 Q-TOF LC/MS comes expertly refurbished from GenTech Scientific.

Learn more about how a QTOF is used in a Forensic Laboratory here




Agilent Technologies

Full-Service Reseller

Original Quality at Refurbished Prices! Our refurbished analytical instruments have been expertly restored to meet rigid industry standards. GenTech Scientific’s 60,000 square foot facility stocks an extensive multimillion-dollar inventory. Our knowledgeable sales and service team are committed to help you get the right instrument into your lab. Our commitment extends beyond the sale with our warranty and continued service options.

GenTech Scientific Offers:

How GenTech Refurbishes Used Lab Instruments

Every refurbished instrument we sell undergoes a complete electronics inspection and performance evaluation. 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 refurbished laboratory instruments are in excellent working condition.

Our expert service engineers and chemists can install and custom-configure the system to be compliant with the methods you plan to run.