REPLACE TAP WATER PROBLEMS FIT A CFT-25 INTO YOUR BUDGET CFT - 25 Refrigerated Recirculators will cool: • Rotary Evaporators • Condensers • Small Lasers • Diffusion Pumps • Aquaria • Electrophoresis CFT-25 — the compact, economical, benchtop closed loop recirculator designed to replace tap water. Runs con tinuously. Range- - 5 ° C t o +35°C Stability - ± 1 °C Cooling Capacity -1900 BTU's/hr.
Manufacturers' Literature Septum Flush Head for GC. Bulletin 105 describes the Septum Flush Head that is used to eliminate spurious chromatographic peaks due to septum bleed antl solvent peak tailing. Analabs, Unit of Foxboro Analytical 467 Petroleum Analyzers. Performance specifications for Model 100 series petroleum analyzers are provided in a bulletin. The X-ray fluorescent units are factory-tuned to measure one, two, or three user-specified elements. They provide direct push-button measurements of S, V, Pb, CI, and metal additives in gasolines, oils, and cokes. 2 pp. Princeton Gamma-Tech 474
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Many leading manufacturers of &0«* liquid chromatography systems prefer
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the Schoeffel SF 770 UV-VIS absorption monitor for use with their own instrumentation.
The Schoeffel SF 770 has become the industry standard for HPLC detection. And for good reason: V Patented optical design maximizes energy transmission. t^ Continuously variable wavelength, 190-700nm. u* High sensitivity; low noise and drift. i
