Agilent Technologies 7693A Series


7693A Series

The Agilent 7693A ALS ushers in a new era of productivity, performance, and flexibility. The 7693A builds on the proven Agilent autosampler technologies that have worked reliably for customers in the past, including dual simultaneous injection and patented fast injection. But the 7693A takes it one step further – adding basic sample preparation capabilities such as dilution, internal standard addition, heating, and more. So whether you want to automate sample injection or the entire sample preparation and injection process, the 7693A is the optimal solution for maximum productivity, performance, and flexibility within many labs.
7693A Series
Additional Specifications Variable sampling depth: –2 to +30 mm above default     
Pre- and post-injection syringe: 0–15 rinses for each of solvent A and B rinsing     
Sample prewashes: 0–15 prewashes     
Viscosity delay: 0–7 seconds     
Preinjection sample pumps: 0–15 pumps     
Minimum sample injection: 10 nL (with 1 ΜL syringe)     
Maximum sample injection:      
50 ΜL (with 100 ΜL syringe in standard tower)     
250 ΜL (with 500 ΜL syringe and Enhanced Sample     
Handling Syringe Carriage)     
Injection plunger speed: Fast/slow/variable     
On-column injection mode: Automatic     
Multiple injection mode: 1–99 injections of specified volume     
Injection delay time: 0–1 minute (within multiple injection mode)     
Preinjection dwell time: 0–1 minute     
Post-injection dwell time: 0–1 minute     
Solvent saver: Set at 10, 20, 30, 40, and 80% of syringe volume     
Injection range: 1 to 50% of syringe volume in increments of 1%     
Syringe size:      
1, 2, 5, 10, 25, 50, and 100 ΜL maximum volume with standard syringe     
250 and 500 ΜL maximum volume with optional Enhanced Sample     
Handling Syringe Carriage


  • All the advantages of the 7683B autosampler and much more     
  • Capacity of up to 150 2-mL sample vials allows greater unattended operation – 50% greater than the 7683B     
  • Perform single-stroke injection of up to 50 µL using a 100 µL syringe; multiple injections are possible depending on your needs     
  • The 7693A holds 250-µL and 500-µl syringes for use in sample preparation work (when used with optional Enhanced Sample Handling Syringe Carriage)     
  • Eliminate analyst-to-analyst variability and reduce rework using the 7693A sample preparation capabilities, including dilution, internal standard addition, heating, mixing, and solvent addition     
  • Easily build and run GC sample preparation programs with Easy SamplePrep software     
  • 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 add on to the system as needed     
  • Track samples using the optional barcode reader module, and print labels using the new Agilent Barcode Printing Solution.     


7693A Automatic Liquid Sampler

7693A Automatic Liquid Sampler

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Reset the autosampler Agilent Technology 7693

The autosampler doesn't work correctly. It moves but don't take the grille to destination. I think it have to be reset. How to do it please?? Best regards

Auto sampler

HI, please i have a problem and is critical beacuse of the runs i have to deliver immediately. my GC model is 7980A auto sampler. the issue is that when you load a method it does not authenticate, that is it does not switch off the other...

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