VOLUME
2 1 , N O . 9, S E P T E M B E R
1949
37 A
MACBETH CORPORATION 2 2 7 West 17th Street
N e w York 1 1 , N. Y.
MODERN KJELDAHL APPARATUS Send for our new Kjeldahl folder today and get acquainted with the very latest in Kjeldahl apparatus. Illustrated and described are all the features that make "Labconco" units the recent choice of such leaders as University of Illinois, The Kroger Co., ArcherDaniels-Midland, Liggett and Meyers Tobacco Co., Mathieson Chemical Corp., and many, many others. Here Kjeldahl manufacture has been a specialty for more than 20 years; here sales and service are handled directly by the manufacturer. Full details on modern Kjeldahl apparatus for your laboratory, large or small, are yours for the asking—write "the Kjeldahl People'' for your now folder today. ALSO AVAILABLE: Literature on fat extraction apparatus, crude fiber condensers, laboratory carts and accessories.
LABORATORY, 1 1 1 5 HOLMES ST.
Typical of our complete line is this 12-unit combination Digestion and Distillation Apparatus with electric 3 heat control. Available in capacities to accommodate from 6 to 96 flasks. Gas or electric heat. Separate Digestion and Distillation units; combination decked units. Fume disposal on all models is guaranteed·
CONSTRUCTION
COMPANY
KANSAS CITY, MISSOURI
