FROM SHIMADZU S h i m a d z u , o n e of the largest a n d oldest m a n u f a c t u r e r s of g a s chromatographs in t h e world, offers a n e w line of u n i q u e gas c h r o m a t o g r a p h systems featuring t h e utmost in accuracy, versatility, s p e e d , p e r f o r m a n c e s , a n d efficiency at a price a n y o n e c a n afford. All S h i m a d z u G C use the latest technologies to ensure simple m a i n t e n a n c e a n d m a x i m u m reliability. W h e n you think of G C , think of S h i m a d z u .
Chromatopac
C-R1A
Recording Data Processor
GC iviir\ji2 Gas Chromatograph
Other chromatograph data processors can calculate common standard calculation routines such as area normalization, normalization with response factors, external standardization and internal standardization, but only the C-R1A goes a step further and calculates calorific value, steam pressure, liquid specific gravity, deviation from a standard value, mole density (%)—weight density (%), and other factors from the results of these calculations. Other outstanding features of the C-R1A include a thermal printer plotter for chromatograms and data recording, recording of the names of components, recording of up to 339 peaks, measurement of peak-top height or average height, all-new grouping function, and self-diagnostic function. These features not only ensure fast, precise analysis, but also free the chromatographer from troublesome, time-consuming manual calculations for more important work.
This surprisingly light weight, compact GC system has the performances of much larger more expensive systems. Dual column flow and on-column/on-detector system ensure excellent stability, high sensitivity, and perfect accuracy. Flow rates and pressures of the gases can be easily measured using one-touch connectors and flow monitors in the gas flow lines. Unique oven temperature control system maintains the oven at room temperature, even when the injection port temperature is high. Contamination-free flame ionization detector exhausts the vapor from the flame directly from the jet to a cylindrical ion collector and vent at the top. GC-MINI2 easily disassembles into four main modules—column oven, injection port/detector, flow control unit, and electric control unit—for quick, easy maintenance. The electric control unit further disassembles into six sub-units, thus simplifying maintenance still further.
G C - T A G Series Ghost-Cut Gas Chromatograph
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Add the GC-7AG and GC-6AM and you have a complete system capable of meeting your ever changing GC needs.
on these and other Shimadzu
SHIMADZU SCIENTIFIC INSTRUMENTS, INC.
labor and cost saving
G C - 6 A M Series Cartridge Gas Chromatograph
instruments.
SHIMADZU SCIENTIFIC INSTRUMENTS, INC. 9147 Red Branch Road, Columbia, Md. 21045, U S A . Phone: (301)997-1227 Telex: 87959 SHIMADZU (EUROPA) GmbH 4000 Dusseldorf 1, Johannes Weyer Str. 1 F.R. Germany Phone: (0211)314061 Telex: 08586839 SHIMADZU SEISAKUSHO LTD. 1, Nishinokyo-Kuwabaracho, Nakagyo-ku, Kyoto 604, Japan Telex: 05422-166
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ANALYTICAL CHEMISTRY, VOL. 51, NO. 4, APRIL 1979 · 539 A
