Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing gas sample
Patent
1984-04-30
1989-09-26
Hill, Jr., Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Means for analyzing gas sample
55197, 55386, 73 231, 364497, 436161, G01N 3002
Patent
active
048698768
ABSTRACT:
A gas chromatography (GC) system includes a primary complete, independently-operable, self-contained GC system and a secondary, dependently-operable GC system. The primary and secondary systems have two independently controlled GC ovens. Injectors and detectors are supported by heater blocks or ovens mounted on the respective GC ovens and are connected to the electrical and pneumatic controls of the primary GC system. The injectors and detectors of the secondary GC system share operation of the primary GC system. GC columns can be mounted in each oven and operated completely independently or dependently in different ways. A separate power supply for the secondary oven is connectable to a separate circuit or power line in the user environment.
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Siemens; Sichromat: The Gas Chromatograph with the Convincing Technology (products publication) (undated).
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Karasek; Combined Concepts Lead to Automated GC System; Industrial Research & Development, Mar. 1981, pp. 130-134.
Arfman Kenneth D.
Pillera, II Theodore J.
Ruckel Raymond R.
Turits Allan C.
Walker John Q.
Hill Jr. Robert J.
International Business Machines Corp.
McKechnie D. R.
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