Jewett contemporary styled
LABORATORY REFRIGERATORS & FREEZERS
References (1) He, P.; Avery, J. P.; Faulkner, L. R., in preparation. (2) Lauer, G.; Abel, R.; Anson, F. C. Anal. Chem. 1967,39,765. (3) Lauer, G.; Osteryoung, R. A. Anal. Chem. 1968,40(10), 30 A. (4) Perone, S. P.; Harrar, J. E.; Stephens, F. B.; Anderson, R. E. Anal. Chem. 1968, 40, 899. (5) Keller, H. E.; Osteryoung, R. A. Anal. Chem. 1971,43,342.
(6) Perone, S. P.; Frazer, J. W.; Kray, A. Anal. Chem. 1971,43, 1485. (7) Creason, S. C.; Hayes, J. W.; Smith, D. E. J.Electroanal. Chem. 1973,47, 9. (8) Glover, D. E.; Smith, D. E., Anal. Chem. 1973,45, 1869. (9) Smith, D. E., Anal. Chem. 1976,48, 221A, 517A. (10) Thomas, W. V.; Kryger, L.; Perone, S. P. Anal. Chem. 1976,48, 761. (11) Brumleve, T. R.; O'Dea, J. J.; Oster young, R. Α.; Osteryoung, J. Anal. Chem. 1981 53 702. (12) Anderson, J. E.; Bond, A. M. Anal. Chem. 1981,53, 1394. (13) Norris, Α.; Bond, A. M. Anal. Chem. 1980 52 367. (14) Anderson, J. E.; Bagchi, R. N.; Bond, A. M; Greenhill, H. B.; Henderson, T. L. E., Walter, F. L. Am. Lab. 1981, 73(2), 21. (15) Kryger, L. Anal. Chim. Acta 1981, 733 591 (16) Brown, O. R. Electrochim. Acta 1982, 27 33. (17) 'Price, J. F.; Cooke, S. L.; Baldwin, R. P. Anal. Chem. 1982,54, 1011. (18) Anson, F. C. Anal. Chem. 1966 38,54. (19) Bond, A. M. Anal. Chem. 1973,45, 2026. (20) Vender Velde, W. E. In "McGrawHill Encyclopedia of Science and Tech nology"; McGraw-Hill, New York, 1977; Vol. 3, p. 687.
Peixin He (foreground) is an ex change scholar on leave from his instructorship in the Department of Chemistry, Fudan University, Shang hai, People's Republic of China. He completed his undergraduate educa tion at Fudan University in 1976, then spent two years in graduate study there. In 1980 he came to the University of Illinois for a two-year period. His interests are in electroanalytical chemistry and in electro chemical instrumentation. James P. Avery (right) is assistant professor of chemistry, University of Illinois. He received his BS in com puter science from Michigan State
University in 1972 and his PhD in chemistry from the University of Illi nois in 1978. He recently joined the Department of Electrical Engineer ing, University of Colorado, as assis tant professor. His research interests are in the development of systems and languages for the automation of analytical instruments. Larry R. Faulkner (left) is profes sor of chemistry, University of Illi nois. He received a BS at Southern Methodist University in 1966 and a PhD in chemistry in 1969 from the University of Texas at Austin. His main interests are in electrochemis try and luminescence spectroscopy.
learned about the way to achieve it, there will be spectacular results. It is already clear that we are not far from seeing instruments that will carry out scientific investigations, not just mea surements. Acknowledgment We are grateful to the National Science Foundation for supporting this work through Grant CHE-8106026 and to the Fudan UniversityUniversity of Illinois Exchange Pro gram for extending a fellowship to one ofus(P.H.).
LAR 25B
5 Models to choose from 1 2 to 5 5 c u . f t . c a p a c i t y This n e w line of refrigerators and freezers is completely functional yet attractively con temporary in styling and finish. Exterior fronts are available in a choice of blue or tan gerine w i t h beige cabinet and illuminated interior. Both have stainless steel adjustable shelves interchangeable w i t h stainless steel drawers (optional extra). Thermal uniformity is maintained by automatic fan disconnect w h e n door is open. The blower-coil cooling system has automatic defrost. The auto matic condensate evaporator eliminates the need for plumbing. Both refrigerators and freezers can be equipped w i t h cylinder locks in door fasteners for safety.
LABORATORY REFRIGERATORS • w h i t e enamel interior* • uniform cabinet temperature (2° to 4 ° C) • quick temperature recovery • dual or single air circulation system
LABORATORY FREEZERS • stainless steel interior • uniform cabinet temperature of -18°C(0°F) • quick temperature recovery • dual or single air circulation system All refrigerator models are available w i t h glass doors. Pass-thru oper ation available for refrig erators and freezers. "Also available with stain less steel interior and ex terior finishes
J EWETT REFRIGERATOR
2 LETCHWORTH ST. BUFFALO, N.Y. 14213
The Best of Both Worlds . . . individual Craftsmanship combined with Modern Technology CIRCLE 106 ON READER SERVICE CARD
1326 A · ANALYTICAL CHEMISTRY, VOL. 54, NO. 12, OCTOBER 1982
