Agilent 7820-5977-7693 Right angle
7820, 5977, 7693 Left Angle

Agilent 7820 GC with 5977A MSD & 7693 Autosampler


  • Agilent 7820 GC
  • Agilent 5977A MSD
  • Agilent 7693 Autosampler
    • 16 Position┬áSample Tray
  • Mechanical Pump
  • Data System
  • Warranty Coverage


  • GC Starter Kit
  • Liquid, Headspace, or SPME Samplers
  • Workbench
  • Wiley Registry 12th Edition / NIST 2020 Mass Spectral Library
  • Installation & Familiarization
  • Extended Warranty

The Agilent 7820 GC is designed for high-performance separations, delivering exceptional chromatographic resolution and accuracy. With advanced features such as electronic pneumatic control (EPC) and digital electronics, it ensures reliable and reproducible results, making it an ideal choice for small-medium sized labs..

Paired with the powerful 5977A MSD, this system offers unmatched sensitivity and selectivity in compound identification. The Mass Selective Detector enables confident detection of trace-level compounds, making it an indispensable tool for applications in environmental analysis, pharmaceuticals, and forensic sciences.

This Agilent 7820 GC with 5977A MSD & 7693 Autosampler comes expertly refurbished from GenTech Scientific.



  • High-Performance GC: The Agilent 7820 GC delivers exceptional chromatographic performance with electronic pneumatic control and digital electronics.
  • Sensitive MSD Detection: The 5977A MSD provides superior sensitivity and selectivity for confident compound identification, especially in trace-level analysis.
  • Automated Sample Handling: The 7693 Autosampler streamlines workflows by automating sample injection, allowing for increased sample throughput and reducing operator workload.
  • Versatility: The system accommodates a wide range of sample types, making it suitable for diverse applications such as environmental analysis, pharmaceuticals, and forensics.



7820, 5977, 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.