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liNPBBRû HIGH FREQUENCY COMBUSTION UNIT In Bayonne, New Jersey, a Lindberg High Frequency Combustion unit . . . and a gravimetric carbon train are in every-day use at the Bayonne Works of the International Nickel Company. International Nickel and hundreds of other companies throughout industrial America are using Lindberg High Frequency Combustion units for the ignition of metal samples in carbon and sulfur determinations. Here are some of the reasons-why: • Lindberg " H F " combustion units are ready for instant use . . . preliminary warm-up only once a day requires 57 seconds. • They take only a small fraction of the power
required by resistance element furnaces. • "Vycor" glass combustion tube permits easy visibility of operation . . . costs only one-half as much . . . lasts many times longer than the old, conventional furnace tubes. • Only samples are heated . . . no excess heat in laboratory . . . no elements to burn out. For additional information call your nearest laboratory equipment dealer . . . or write for bulletin #1000.
Leading Laboratories Like LINDBERG LABORATORY EQUIPMENT
LINBERGLABORATORY
EQUIPMENT
Laboratory Division, Lindberg Engineering Company, 2440 West H u b b a r d Street, Chicago 12, Illinois V O L U M E 26, NO. 2, F E B R U A R Y 1 9 5 4
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