Analyze both Sulfur and Carbon content in ONE operation
LINDBERG Combined Sulfur-Carbon Determinator Actually, this unit does the same work, in less time, t h a n the two separate units you may now be using. I t does combustion sulfur analysis (A.S.T.M. E30--47) and also has a gravimetric absorption system for carbon analysis. Sulfur contents u p to .30% can be analyzed with a one gram sample. Sulfur analysis can be made alone, in 3 minutes or less, by disconnecting the absorption system. I t ' s easy to clean this unit, because the sealed titration vessel has fill and drain tubing connections. This also reduces the chance of breakage, since the vessel does not have to be removed for cleaning.
Errors are eliminated because you do not have to remember the initial color or shade before titration. I t has a mirror surface t h a t permits color end point comparison. T h e Lindberg Combined Sulfur-Carbon Determinator cuts equipment costs way down—and at the same time saves plenty of work hours. This makes it just about perfect for the small lab, or for the lab t h a t must analyze both carbon and sulfur on every sample. / / you want to know more about this unit, just call your nearest Lindberg laboratory equipment dealer. He will be happy to give you full details.
LINDBERGLABORATORY
EQUIPMENT DIVISION
Lindberg Engineering Company, 2 4 4 0 West Hubbard Street, Chicago 12, Illinois For further information, circle number 64 A on Readers' service card, page 79 A
64 A
ANALYTICAL
CHEMISTRY
