In GC automation, the 7600A is one of a kind There are all kinds of partial solutions to the problem of GC lab automation but still only one that goes all the way. The HP Model 7600A Automatic GC System (with option 003 which includes an 8K computer fully programmed f o r G C ) works completely unattended . .. not only after you've injected the sample, or until it's time to prepare the analysis report . . . but all the way. The 760ΌΑ does the whole job
automatically: injection and complete GC analysis of as many as 36 consecutive samples, in replicate if desired, including computer-prepared typewritten report of each analysis by component name, retention time and % concentration . . . completely unattended. Neither is the 7600A limited to routine GC applications. For instance, a $500 option completely equips it for simulated distillation, with automatic reports of boiling range distribution in 1 % increments. For solving unique GC problems, the 7600A includes supplementary assembly language programs (so efficient they take up less than 500 words of core memory) that allow you to write your own special programs in easy-to-use FORTRAN. For example: to run GC analyses with non-linear detectors, using working curve calibration; to sound an alarm if the concentration of a critical component exceeds permissible limits; to link two GC's with different columns and compare retention times for positive
component identification; to command the 7600A's automatic sampler to repeat an injection when the computer detects an unusual component concentration; or to average the results of replicate injections. To find out more about the one-of-akind 7600A, write for our new 8-page data sheet, or call the nearest HP sales office. Prices start at $14,800 for a 7600A System with integrator and printer and TC detector, and go to $34,800 for a 7600A with opt. 003 and dual flame detector. Hewlett-Packard, Route 41, Avondale, Pa. 19311. In Europe: 1217 Meyrin-Geneva, Switzerland.
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