Agilent 7890 & 6890 systems are renowned for their ruggedness and reliability.

Key to its performance is the use of electronic pneumatic control (EPC) modules and high performance temperature control. Each EPC unit is optimized for its intended use with specific inlet and detectors.

Oven temperature control allows for fast and precise temperature ramping, with thermal performance providing optimal chromatography, including peak symmetry, retention time repeatability and retention index accuracy.



Fully serviced & warrantied

  • All systems complete with OQ data
  • Installation (UK) option on all systems
  • Training option
  • Up to 24 month warranty
  • Phone support as standard

Why buy reconditioned?

With peace-of-mind gauranteed, buying or renting used equipment from Jaytee is an attractive option.

Offering serious costs savings, we develop solutions for all types of business.

Agilent 7890A Systems for sale

With the 7890A, Agilent achieved the long-sought-after goal of connecting, switching, splitting and diverting capillary gas flows inside the GC oven while keeping the hardware leak-free despite oven-temperature cycling. The unique in-oven capillary flow technology opens up a suite of highly useful applications, and enables productivity gains without the need to change existing methods.

Features include:

  • Backflush: Eliminate post-run bakeout to dramatically reduce injection-toinjection time while eliminating sample carryover.
  • Split: Run up to three detectors simultaneously, including MSD, for maximum information.
  • Heart cutting: Divert a peak of interest to a second column, which is useful for trace-level detection in complex matrices.
  • Comprehensive GC x GC: Divert all peaks to a second GC column, without expensive cryogen.
  • QuickSwap: Change the GC column in a GC/MS without venting the MS detector, saving hours per procedure

Options include:

  • Agilent 7890A GC
  • Split/Splitless & FID
  • Agilent 7693 Autosampler & Tray

Agilent 6890N Systems for sale

  • Agilent 6890N Plus G1530A Gas Chromatograph
  • Split/Splitless & FID
  • Agilent G2613A Autosampler
  • Agilent G2614A Tray


As standard, our Agilent GC system solutions come complete with OQ Certification, with the following tests completed:

  • Oven Temperature Reproducibility
  • Oven Temperature Accuracy
  • Autosampler Retention Time Reproducibility
  • Autosampler Area Reproducibility

All solutions come complete with UK installation, 12 month warranty, and training where required.


Warranty Terms & Conditions For Used Equipment

Note: Our warranty terms quoted for this system apply to mainland UK customers. For clients outside of this locale, please enquire at point of sale.

Jaytee Biosciences Ltd warranty all reconditioned instruments for a pre-agreed period. This period can be from 30 days to 1 year from the date of installation / delivery of the instrument. Generally newer equipment has a longer warranty than older equipment.

Additional warranty periods can be negotiated at the time of purchase if required.

The list below outlines the items covered by our warranty:

Parts Included In Warranty

  • Electronic Assemblies – e.g. Transducers, Interface Cards
  • Mechanical Assemblies – e.g. XYZ Transport Systems
  • Power Supplies – e.g Low and High Voltage Supplies, Cases, Metalwork and Enclosures
  • Major assemblies – PCBs, Power Supplies, and Displays etc covered for warranty term

Typical Parts NOT Included In Warranty

GC Autosampler

  • Syringe
  • Liner
  • Septa
  • Jet
  • Ferrules
  • Column Fittings
  • Gas Filters

Gas Chromatograph

  • Syringe
  • Liner
  • Septa
  • Jet
  • Ferrules
  • Column Fittings
  • Gas Filters

    Enquire / Get A Quote

    Name *


    Company *



    Your Email *

    Website *

    Please prove you are human by selecting the heart.

    Interested in Visiting For a Demo:

    Interested in Online Demo:

    Interested in Renting:

    Your Message

    What type of application will you be using the system for?

    How did you here about us? *

    I am happy to be contacted in future by Jaytee Biosciences Ltd in related matters.