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N o . 12 Advances in Chemistry
edited The same excellence of design, work manship and materials that are built into Aminco's other time-proven Warburg instruments for manometric research are now incorporated into its newest member of the family, the Bench Model Warburg Apparatus. The overall diameter of 16 inches and total weight of 63 lbs. make this Warburg the smallest and lightest commercially-available instrument of its type on the market. It is especial ly useful where lab space is limited, and ideal for classroom instruction. Nine manometer stations are pro vided to accommodate four pairs of operating manometers and one thermobarometer. Designed to maintain close tempera ture control, the difference in tem perature measured between any two points at an operational depth in the bath is less than 0.0 Γ C . Shaking of flasks is adjustable in both frequency and amplitude, and each manometer can be easily re moved to provide accessibility to in dividual flasks without disturbing re maining samples. Aminco-Lardy Warburg Apparatus
by the
staff
Series
of
Industrial & Engineering Chemistry
Uses of Sugars and other Carbohydrates in the Food Industry 17 papers—142 pages devoted to a better understanding of t h e ways in which our largest single dietary constituent—the carbohydrates— contributes t o t h e physical and chemical n a t u r e , as well as t h e nutritional quality and accept ability, of our foods.
The Role of Sugar in the Food Industry Starches in the Food Industry Liquid Sugar in the Food Industry Starch Hydrolyzates in the Food Industry Pectic Substances in the Food Industries Carbohydrates in Confections
Temperature range: Ambient to 50°C
Sugar in Confectionery
Power requirement: 115 v., 60-cycle,
Sugar and Other Carbohydrates in
Cat. No. 5-140 W a r b u r g , A m i n c o Lardy—nine stations; equipped w i t h b i - m e t a l thermoregulator, but w i t h out manometers, supports a n d vessels which must be ordered separately.
Carbonated Beverages Sugars in the Canning of Fruits and Vegetables Sugars in the Baking Industry Sugar and Other Carbohydrates in Meat Processing Sugar in Frozen Foods Effects of Carbohydrates and Other Fac tors on Color Loss in Strawberry Products Role of Carbohydrates in Infant Feeding
APPARATUS Complete contained
information in
Role of Sweeteners in Food Flavor Sugars in Human Nutrition Sugars in Standardized Foods
BULLETIN 2 3 0 6 - H Available upon request
P a p e r b o u n d . . .$3.50 p e r
Order
copy
from: Special Issue Sales
AMERICAN INSTRUMENT CO., INC. 8 0 3 0 Georgia
A v e . , Silver
Spring,
Maryland
For further information, circle number 72 A on Readers' Service Card, page 77 A
72 A
ANALYTICAL CHEMISTRY
A m e r i c a n C h e m i c a l Society 1155 16th St., N.W. Washington 6, D. C.
