This 1988 Buyers Guide of specialty gases provides information on 59 pure gases and hydrocarbon liquids in up to seven purity grades, as well as more than 200 gas mixtures. New product listings include hydrogen chloride mixtures with guaranteed stability, Micrograv ppb gas mixtures, Scotty disposable cylinders, pure fluids and mixtures for supercritical fluid chromatography, and gas distribution systems. (Booths 2441, 2443, 2445, 2447)
Scott Environmental Technology Inc.
Using enzyme electrodes, the model 2000 automated analyzer provides real-time glucose and L-lactate measurements simultaneously in fermentation broths and cell cultures. Within 60 seconds the analyzer can yield glucose readings in a range of 0.00-20.0 g/L and L-lactate levels between 0.00-2.00 g/L. The analyzer calibrates itself and has an optional sample changer. (Booth 3174)
YSI Inc.
Recycling of solvents such as acetonitrile, HFIP and methanol can help to reduce expenditures and disposal costs and to minimize waste storage needs. The newly automated ...
