THE CHOICE OF SUPERCRITICAL
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Çample introduction in SFC is critical. »# When you read a paper on Supercritical Fluid Chromatography you find that the same injector is mentioned over and over again... the Valco CI4W. The CI4W is specially made to withstand the high pressures required in HPLC, meet the more critical gas-tight standards of helium leak testing, and specially designed to minimize band-spreading. But the Valco CI4W is only one member of the world's largest family of rotary valves and injectors manufactured for HPLC, GC, and SFC; all designed to meet these standards. CIRCLE 170 ON READER SERVICE CARD
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