7693A Automatic Liquid Sampler

Product Information

The Agilent 7693A Automatic Liquid Sampler (ALS) provides dependable, fast, and precise injections for Agilent GC and GC/MS systems. The modular design allows this autosampler to grow with your lab.
You can start with a 16-vial injector tower then expand to the 150-vial tray and add a second tower for dual simultaneous injections to increase throughput. For additional sample prep capabilities or sample tracking, upgrade to the heater/mixer/barcode reader module.

More Information

  • 150-sample vial tray allows longer unattended operation
  • Dual simultaneous injection increases lab productivity by doubling sample throughput
  • Fast injection technology minimizes needle discrimination and enables the use of external standards
  • Sandwich injections of three layers eliminate manual error from internal standard, surrogate, or analyte protectant additions
  • Sample heater and mixer dramatically improves high molecular weight chromatographic results
  • Entire tray heating, or cooling to sub-ambient temperatures, meets your lab’s needs
  • Modular design offers the flexibility to easily move the autosampler from GC to GC or start with a single injector and upgrade as needed
  • Priority sample capability eliminates the need to stop a sequence to add the next most important sample
  • Barcode reader allows the system to perform specific actions on mismatch, ensuring chain of custody