From Buchler.·.keeping pace with the age of discovery: A programmable controller that automates almost any laboratory. Buchler's new Program-A-Lab automatically operates up t o eight pieces of lab equipment so that you can set up virtually any procedure and leave it to run itself. Use your existing equipment without modification. Program-A^Lab is tireless and accurate. It's all-solid-state and ultra-reliable, yet extremely simple to use. No programming knowledge is required. The coupon below will bring you full details. Or, contact any leading laboratory supply house. Program-A-Lab, from Buchler.
Cancer— The Outlaw Cell is the theme of the special series starting in t h e J a n u a r v - K e b r u a r y i s s u e of C H E M I S T R Y magazine. If you want to read the latest on cancer research, written in terms the non-cancer researcher can understand, you'll want this distinctive issue that carries seven of the cancer series articles. AH are written by leading scientists in clear, readable prose and arc vividly illus trated. • Cancer — T h e Outlaw Cell Donald S. Fredrickson • C a n c e r — A n Overview Henry C . Pitot • T u m o r Growth and Spread I.J. Fid 1er and M. L. Kripke • Control of Cell G r o w t h in Cancer Arthur B . Pardee and David S. Schneider • Cancer a s a Problem in Development Armin C . Braun • Puzzling Role of Cell Surfaces David I. Meyer and Max M. Burger • Cancer-Causing Chemicals Elizabeth K. Weisburger Fill out the coupon below, mail it back with your $ 2 . 0 0 check and receive this remarkable issue. Add $6.(K) to the check and you'll get all TEN issues of this year's C H E M I S T R Y magazine including all 15 articles in the cancer series. CHEMISTRY American Chemical Society 1155 Sixteenth Street, N.W. Washington, D.C. 20036 January-February issue Γ $2.00 of CHEMISTRY * One Year Subscription (10 issues) starling with the January-February 1977 issue. Π $8.00
Buchler Instruments Division of Searle Diagnostics Inc. 1327 Sixteenth Street Fort Lee, N.J, 07024 U.S.A. 201 - 224-3333
Buchler Instruments: made in the United States, sales and service worldwide.
Buchler Instruments, Division of Searle Diagnostics Inc. 1327 Sixteenth Street, Fort Lee, N.J. 07024, U.S.A. Gentlemen: Please send me FREE full details on the new Program-A-Lab. Title
Make Checks payable to the American Chemical Society
Phone ( CIRCLE 21 ON READER SERVICE CARD ANALYTICAL CHEMISTRY, VOL. 49, NO. 9, AUGUST 1977 • 821 A