Agilent Technologies - 7693A Series
Productivity, Performance, and Flexibility
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Features of 7693A Series
- 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.
General Specifications
There are no General Specifications available.
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
carriage
250 and 500 ΜL maximum volume with optional Enhanced Sample
Handling Syringe Carriage
Videos
7693A Automated Liquid Sampler