Agilent Technologies - 7693A Automatic Liquid Sampler

Manufactured by  Agilent Technologies
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The Agilent 7693A ALS (Automatic Liquid Sampler) provides reliable, fast, and precise injections for Agilent GC and G...

The Agilent 7693A ALS (Automatic Liquid Sampler) provides reliable, fast, and precise injections for Agilent GC and GC/MS systems. With additional sample preparation capabilities, this autoinjector can enhance the output of the GC or GC/MS laboratory.

Sample preparation

Dilution, standard addition, and derivatization; save time and eliminate sources of manual error

Next Sample Overlap

Prepare to inject the next sample in the sequence before the GC goes ready; decreasing inject to inject time

Modular Sections

Increase autoinjector capabilities to meet expanding laboratory needs

Dual Simultaneous Injection

Double sample throughput on a single GC system

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Features of 7693A Automatic Liquid Sampler
  • 150 sample vial tray allows longer unattended operation
  • Dual simultaneous injection saves time by doubling sample throughput
  • Fast injection technology minimizes needle discrimination and enables use of external standards
  • Eliminate introduction of manual error due to sample preparation, including dilution, internal standard addition, and derivatizations
  • Holds 250-µL and 500-µl syringes for use in sample preparation
  • Easily build and run GC sample preparation programs with Easy SamplePrep software
  • Sample heater and mixer dramatically improves high molecular weight chromatographic results
  • Heat the entire tray or cool it to sub-ambient temperatures to meet your lab’s needs
  • Modular design allows the flexibility to easily move the sampler from GC to GC or start with a single injector and upgrade as needed
  • Priority sample capability. There is no need to stop the sequence to add the next most important sample
  • Barcode reader allows the system to perform specific actions on mismatch, ensuring chain of custody Agilent Barcode Printing Solution.
  • Extend the useful life of the 6890N GC by upgrading ageing autoinjectors to 7693A
General Specifications

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