November 14, 2007 Meeting Agenda
Sponsored by:
Speakers
University of Minnesota
Bio:
Peter W. Carr is a Professor of Chemistry in the School of Chemistry of the University of Minnesota. Professor Carr received his B.S. in Chemistry (1965) from the Polytechnic Institute of Brooklyn where he worked with Professor Louis Meites, and a Ph.D. in Analytical Chemistry at Pennsylvania State University (1969) under the guidance of Professor Joseph Jordan. Prior to joining the University of Georgia as an Assistant Professor in 1969, he was a research assistant and associate at Brookhaven National Laboratory during the summers of 1965 and 1966 and a postdoctoral associate at Stanford University Medical School (1968) under David Glick. In 1977, Prof. Carr joined the faculty at the University of Minnesota as an Associate Professor and became Pro¬fessor of Chemistry in 1981.
Professor Carr and his fifty former graduate students and postdoctoral associates have published over 340 papers in a variety of areas of Analytical Chemistry, including electrochemistry, ion selective electrodes, thermochemistry, and chromatography. He holds fourteen U.S. patents in the areas related to chemical analysis and chromatography. He and Professor Larry D. Bowers have jointly authored a monograph entitled “Immobilized Enzymes in Analytical and Clinical Chemistry”. Recently, his research interests have focused on understanding the nature of solute-solvent interactions as they pertain to the prediction of retention, selectivity and optimiza¬tion in chromatography. Additional areas of study include affinity chromatography, the theory of nonlinear chromatography, and the development of zirconia-based chemically stable supports for high performance liquid chromatography (HPLC) ands most recently ultra-fast and two dimensional HPLC.
Recent progress in the development of comprehensive, two-dimensional (2D) liquid chromatography is described. The goal of the work has been to increase the speed of the second dimension sufficiently so that a complete 2D separation can be achieved in 30-60 minutes without greatly compromising the resolving power. To this end a conventional gradient elution separation is done on the 30-minute time scale, and the effluent subjected to a second, very fast gradient elution separation on an independent, orthogonal column. Each 30min 2D chromatogram consists of some 90 sequential chromatograms each collected at a rate of 25 data/second at 200 separate wavelengths.
Social:
5:30 pm
Dinner:
6:30 pm
Seminar:
7:30 pm
Place:
Crown Plaza Somerset Hotel (formly Somerset Marriott)
110
Cost:
$20 for Dinner ($5 for Students)
Open seating for those not attending the dinner (no cost if seminar only!)