When you choose you get something
Precision extra... S/P
GCA
Buy a lab bath the way you buy a people bath. Buy it to last 20 years, to work reliably under daily use. Buy it for temperature uniformity. On the Model 184 shown here, PRECISION guarantees uniformity throughout the bath to ±0.15°C. at 37°C. and at 57°C. (with cover in place). Buy it for quality construction, for PRECISION'S one-piece, deep-drawn, stainless steel chamber, with no welds or seams to wear or weaken.
Buy it for the name you can trust. In forty years PRECISION has built more lab baths than all other manufacturers—that includes the whole flock. Quack. Ask your S/P Representative for the free catalog of PRECISION Laboratory Baths.
PRECISIONTM
Something extra...
S/P
S/P carries a lot of laboratory items. But, then, S/P is a leading distributor for more than 550 top manufacturers. To handle this huge inventory smoothly, we have 25.4 million cubic feet of warehousing space, 1.9 million cubic feet of chemical vaults, and 25 strategically located stocking centers. You benefit with a wider choice in all grades and price ranges. And we're flexible enough to stock any laboratory supply items and chemicals used in research, quality control or production specifically for you. It's all part of the S/P Responsive System of service for professionals like you. Call your S/P Repre sentative and take stock of him.
scientific products sΡ
distributor of chemicals, laboratory supplies and scientific instruments Division of American Hospital Supply Corporation 1430 Waukegan Road, McGaw Park, IL 60085
CIRCLE 190 O N READER SERVICE CARD
740 A · ANALYTICAL CHEMISTRY, VOL. 49, NO. 8, JULY 1977
