now—
more versatile than ever!
for fast, precise quantitative and qualitative analyses of volatile materials
FISHER-GULF PARTITIONER* for gas-liquid partition c hromatography
Since it was introduced a year ago, the Fisher-Gulf Partitioner has proved itself one of the most reliable and versatile instruments for qualitative and quantitative analysis by gas chromatography. The Partitioner is a completely automatic instrument which makes the fullest use of the basic advantages of partition chromatography: high speed . . .high resolution . . . micro samples . . . qualitative and quantitative determinations . . . plus extreme flexibility. Yet, with all these advantages, Fisher scientists still continue working to make the Partitioner even more versatile. Their latest results are listed below.
Py new featuresT h i s 8-page bulletin shows the P a r t i t i o n e r ' s potent i a l value for analytical control of petroleum produ c t s , gas and liquid fuels, plant effluent gases, commercial solvents, many other industrial a n d r e search u s e s . W R I T E F O R YOUR COPY:
101 Fisher Building, Pittsburgh 19, Pa.
Trade-mark. Developed by petroleum specialists i n the Gulf Research a n d Development Company; refined i n t h e Fisher Development Laboratories.
NEW STAINLESS STEEL COLUMNS enable analysis of many corrosives not analyzable accurately with copper columns. SECOND COLUMN may be installed in parallel with the first; twoposition valve allows use of either column at will. NEW PRECISION INJECTION SYSTEM enables operator to reproduce the smallest sample volumes within ±0.3% for liquids and 0.8% for gases. ADJUSTABLE SENSITIVITY STOPS enable exact reproduction of low and high sensitivity settings in successive runs. QUICKER EQUILIBRIUM is reached through the use of higher-wattage electric heaters.
FISHER SCIENTIFIC America's Largest fAcnufacturer-Dhtrlbutor of Laboratory Appliances & Reagent Chemicals
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