Description
Agilent 7890A GC with ECD & 7693 Autosampler Overview
Agilent 7890A GC with ECD & 7693 Autosampler is a GC system configured with a Split/Splitless (SSL) inlet, G2397A Micro-Electron Capture Detector (ECD), and 7693 Series Autosampler for automated detection of halogenated and other electron-capturing compounds.
The ECD uses a sealed 15 mCi Nickel-63 source to generate a steady electron stream. As electron-capturing compounds pass through the detector cell, they absorb electrons in proportion to their concentration, producing a signal used to detect and quantify organochlorine pesticides, PCBs, and similar halogenated analytes at trace levels.
The 7693 Autosampler automates liquid sample injection, with injection speeds under 100 milliseconds and response factor variation under 5% RSD. The 150-vial tray supports extended, unattended sample runs.
This Agilent 7890A GC with ECD & 7693 Autosampler is offered fully refurbished and tested, in working condition, by Alliant Scientific.
Includes:
- Agilent 7890A GC
- Split/Splitless (SSL) Inlet
- G2397A Micro-Electron Capture Detector (ECD)
- Agilent 7693 Series Autosampler
- G4513A Injector Tower
- G4514A Tray
- Data System
- 90-Day Warranty
Disclaimer: All brand names and trademarks are the property of their respective owners and are used for identification only. We are not an authorized dealer. Software, if included, is not transferable or upgradable. Alliant Scientific maintains the required licensing to legally distribute and transfer ECD instruments to qualified end users.
Looking for Another GC Configuration?
See our Agilent 7890A GC with ECD & 7683 Autosampler, our Agilent 7890A GC with ECD (without autosampler), or browse our full Gas Chromatography inventory.
Listing last updated: October 2026.
