FISHER SCIENTIFIC - ACS Publications - American Chemical Society

May 16, 2012 - FISHER SCIENTIFIC. Anal. Chem. , 1956, 28 (8), pp 2A–2A. DOI: 10.1021/ac60116a700. Publication Date: August 1956. ACS Legacy Archive...
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for fast, precise quantitative and qualitative analyses of volatile materials

THE COMPLETE "CHEMICAL SPECTROGRAPH'

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FISHER-GULF PARTITIONER * for gas-liquid partition chromatography

Industrial and Engineering Chemistry calls partition chromatography "the greatest advance in analysis of volatile petroleum constituents . . . since the adoption of spectroscopic methods."

The Fisher-Gulf Partitioner is the first complete auto­ matic instrument for this revolutionary new technique. In a few minutes it makes separations that take hours by fractional distillation. The Partitioner makes the fullest use of the basic ad­ vantages of partition chromatography: high speed . . . high resolution . . . micro samples . . . qualitative and quantitative determinations .. . innumerable applications. It adds several unique features: AUTOMATIC INTEGRATION-No areas to estimate; the Partitioner measures them accurately. CONTINUOUS SENSITIVITY CONTROL-Makes the slightest traces measurable. LINE OPERATED—A special a-c power supply maintains constant voltage, assures a flat recorder baseline which shows the slightest deflection. TEMPERATURE SELECTOR-'Dial" the working temperature directly; a thermostat maintains it.

THIS BULLETIN TELLS

HOW AND W H Y "

This 8-page bulletin shows the Partitioner's poten­ tial value for analytical control of petroleum prod­ ucts, gas and liquid fuels, plant effluent gases, com­ mercial solvents, many other industrial and re­ search uses. WRITE FOR YOUR COPY:

101 F I S H E R BUILDING PITTSBURGH 19, PA.

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FISHER SCIENTIFIC America's Largest Manufacturer-Distributor of L a b o r a t o r y Appliances & Reagent Chemicals

^Trade-mark. Developed by petroleum specialists in the Gulf Research and Development Company; refined in the Fisher Development Laboratories.

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