Agilent 5977 MSD with 7890 GC, 7697 Headspace Sampler & 7693 AS - 1

Agilent 7890 GC with 5977 MSD, 7697 Headspace Sampler & 7693 AS


  • Agilent 7980 GC
    • Single Split/Splitless Inlet with EPC
  • Agilent 5977 MSD
  • Agilent 7693 Autosampler
    • 150 Sample Tray
  • Agilent 7697 Headspace Sampler
    • 111 Sample
  • Mechanical Pump
  • Data System
  • Warranty Coverage


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

Agilent 5977 Mass Spectrometer Features:

Extractor Ion Source – 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. Triple-Axis Detector (TAD) – Optimizes signal-to-noise by combining efficient ion collection and amplification with the elimination of neutral noise.

  • Ion source temperature: 150–350 ℃
  • Quadrupole temperature: 106–200 ℃
  • Mass filter: Monolithic hyperbolic quadrupole
  • 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:

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

  • Oven temperature: Ambient +4 – 450 ℃ Ambient +5 – 350 ℃
  • Oven ramps/plateaus: Supports 20 oven ramps with 21 plateaus. Negative ramps are allowed.
  • Retention-time locking: RTL-ready

Agilent 7697 Headspace Sampler Features:

The alternate carrier gas options provide safely work with hydrogen as a carrier gas to save laboratory costs. Priority sample positions add late-arriving important samples to the sequence without stopping and restarting. Barometric pressure compensation provides increased precision regardless of laboratory pressure changes; consistent results from day to day and across multiple labs.

  • Exchangeable trays during a sequence for increased sample capacity
  • Hydrogen carrier and auto Sleep/Wake modes conserve valuable laboratory resources
  • Samples depressurize before returning to the tray

This Agilent 5977 MSD with 7890 GC, 7697 Headspace Sampler & 7693 AS comes expertly refurbished from GenTech Scientific.




5977, 7890, 7697, 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.