Application of partition technology to particle electrophoresisThe effects of polymer-ligand concentration on particle electrophoretic mobility and partition in aqueous polymer two-phase systems are investigated. Polymer coating chemistry and affinity ligand synthesis, purification, and analysis are conducted. It is observed that poly (ethylene glycol)-ligands are effective for controlling particle electrophoretic mobility.
Document ID
19900034866
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Van Alstine, James M. (NASA Marshall Space Flight Center; Universities Space Research Association, Huntsville, AL, United States)
Harris, J. Milton (Alabama, University Huntsville, United States)
Karr, Laurel J. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Bamberger, Stephan (NASA Marshall Space Flight Center Huntsville, AL, United States)
Matsos, Helen C. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Snyder, Robert S. (NASA Marshall Space Flight Center Huntsville, AL, United States)