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VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
X-WR-CALNAME:Fall Chem501 Seminar
X-WR-TIMEZONE:Eastern Time (US & Canada)
BEGIN:VEVENT
DTSTAMP:20260613T213150Z
UID:tag:localist.com\,2008:EventInstance_31131797313406
DTSTART:20190919T194500Z
DTEND:20190919T210000Z
DESCRIPTION:UT Host:  Dr. Chris Baker\n\nSpeaker: Dr. Mark Hayes\nProfessor
 \, Honors Professor\nSchool of Molecular Sciences\nArizona State Universit
 y\n\nTitle:  “High Resolution Interfacial Separations for Cells\, Biopar
 ticles and Molecules”\n\nVery high resolution separations for cells\, bi
 oparticles (viruses\, exosomes\, vesicles\, organelles\, etc.) and protein
 s are possible by using new thoughtfully shaped flow and electric fields. 
 This is a result of an ability to induce large fields and gradients on sho
 rt length-scale systems that are controlled with great precision. On vario
 us two-dimensional systems\, we have shown efficient separations for biomo
 lecules\, bioparticles (viruses\, vesicles) and cells\, along with a found
 ational theory consistent with these results. These structures can also be
  placed in parallel and/or in series allowing multistep dynamic processing
  for extremely refined separations. I will be presenting data on planar sy
 stems which demonstrate the capabilities and show the foundational separat
 ions\, including proteins\, viruses\, and vesicles\, and a strain-specific
  pathogen identification system. Specific experimental results will be pre
 sented showing susceptible versus antibiotic resistant bacteria separation
 s for unlabeled cells\, protein separations and isolation and concentratio
 n of vesicle populations. While these are wide ranging applications\, ther
 e is an underlying structure to the separation mechanisms. Forward-looking
  arguments will be discussed in terms of impact of three-dimensional syste
 ms\, massively parallel and dynamical systems and their applications. Thes
 e capabilities will enable new analytical and process capabilities across 
 many industries and applications.\n\nMark A. Hayes is a professor in the S
 chool of Molecular Science (formerly the Department of Chemistry and Bioch
 emistry) at Arizona State University\, where his research centers on explo
 iting gradients in novel configurations for separations. His academic care
 er has produced significant results across several disciplines within the 
 analytical and physical chemistry community that includes aspects of engin
 eering\, physics\, biology and medicine. He initially worked in private in
 dustry at a ‘mom & pop’ analytical laboratory and at J&W Scientific ca
 pillary gas chromatography column manufacturer (now part of Agilent) after
  earning his undergraduate degree at Humboldt State University (California
 ). He then entered graduate school at Penn State University and studied un
 der Professor Andrew G. Ewing\, developing electroosmotic flow control mec
 hanisms. Postdoctoral studies were with Dr. Werner Kuhr at the University 
 of California\, Riverside focused on electrochemical probes. He currently 
 holds the W. W. Clyde Visiting Chair at University of Utah and is the reci
 pient of the A.A. Benedetti-Pichler and FACSS Distinguished Service Awards
 \, and was a finalist for the SciX Conference Innovation Award. He is has 
 served as Program\, Governing Board\, Long Range Planning and Marketing Ch
 air for FACSS\, Councilor\, Vice-President and President of the AES Electr
 ophoresis Society\, and is currently the Chair of the SubDivision on Chrom
 atography and Separations Chemistry for the ACS Analytical Division.  He h
 as mentored fifty undergraduate and graduate students\, producing eighteen
  doctorates\, supporting them towards prestigious fellowships (NSF\, Kirkb
 right\, ACS\, Fulbright\, FLAS and local awards).
GEO:35.958299;-83.924926
LOCATION:Buehler Hall\, 555
SUMMARY:Fall Chem501 Seminar
URL;VALUE=URI:https://calendar.utk.edu/event/fall_chem501_seminar_3482
CATEGORIES:Lectures & Presentations
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