Glossary
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For more information on the performance of the automatic liquid sampler,
order the following technical papers from your Agilent representative:
Publication No. 43-5953-1843: Snyder, W. Dale. Fast Injection with the
HP 7673A Automatic Injector: Chemical Performance, Technical Paper
108, June 1985.
Publication No. 43-5953-1878: Snyder, W. Dale. Performance Advantages
of the HP 7673A Automatic Injector Over Manual Injection, Technical
Paper 109, August 1985.
Publication No. 43-5953-1879: Kolloff, R. H. C. Toney, and J. Butler.
Automated On-Column Injection with Hewlett-Packard 7673A Automatic
Injector and HP 19245A On-Column Capillary Inlet - Accuracy and
Precision, Technical Paper 110, August 1985.
gripper axis: the direction describing the vertical (up and down)
movement of the tray’s vial gripper, sometimes called the z-axis. The tray
combines movement along the zeta axis and the theta axis to pick up and drop
off vials to specific locations on the tray or injector turret. See also home
positions.
ghost peaks: small peaks that usually indicate that contamination is entering
the system.