Agilent 7890 GC, 5977A MSD & 7693 Autosampler


  • Agilent 7980A GC
  • Agilent 5977A MSD
  • Agilent 7693 Autosampler
    • 150 sample capacity
  • Mechanical Pump
  • Data System
  • Warranty Coverage


  • GC/MS Starter Kit
  • Workbench
  • Wiley Registry 12th Edition / NIST 2020 Mass Spectral Library
  • Installation & Familiarization
  • Extended Warranty

New Year, New Savings! Elevate your lab with the Agilent 7890A GC, 5977A MSD, and 7693 Autosampler – now 20% OFF! Upgrade for precision and efficiency. Limited-time offer, act now!

Agilent 5977A Mass Spectrometer Features:

The Agilent 7890A/5977A Series Gas Chromatograph/Mass Selective Detector is the most sensitive and robust mass selective detector. With the Extractor Ion Source, this MSD delivers a higher level of performance and productivity. The ‘push-pull’ principle of the Extractor Ion Source delivers more ions to the mass analyzer and increases the confidence of your trace analysis methods.

  • Ion source temperature: 150–350 ℃
  • Quadrupole temperature: 106–200 ℃
  • Mass range: 1.6–1,050µ
  • Mass axis stability: Better than 0.10 u/48 h
  • Detector: Triple-Axis Detector

Agilent 7890 Gas Chromatograph Features:

Faster oven cool down, robust backflush capability, advanced automation features and faster GC/MS oven ramps let you get more done in less time, at one of the lowest possible cost per sample—all easily incorporated into your existing method.

The combination of precise pneumatic and temperature control leads to extremely precise retention time reproducibility, which is the basis for all chromatographic measurements.

  • Oven ramps/plateaus: Supports 20 oven ramps with 21 plateaus. Negative ramps are allowed.
  • Retention-time locking: RTL-ready





5977A, 7890A, 7693


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.