Expedited Award for Aqueous 2-Phase Extraction
{'Code': '07020000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CBET', 'LongName': 'Div Of Chem, Bioeng, Env, & Transp Sys'}}
{'SignBlockName': 'Jeffrey Foltz', 'PO_EMAI': 'jfoltz@nsf.gov', 'PO_PHON': '7032924231'}
The aim of the research is to develop a new method for minimizing               the loss of the expensive affinity ligands used in aqueous                      two-phase partition processes for bioseparation and                             biopurification.  The specific study is on the purification of a                protein in an aqueous two-phase system consisting of dextran, a                 high molecular-weight polyethylene glycol (PEG) with attached                   ligand, and a sacrificial low molecular-weight PEG which is more                compatible with dextran so it minimizes the loss of the ligated                 PEG  into the dextran phase.                                                                                                                                    Loss of ligands is a major impediment to the commercialization of               the aqueous two-phase partitioning process for bioseparation and                biopurification.  Success of the research could accelerate the                  commercialization of the partition process.
{'FirstName': 'Stanley', 'LastName': 'Sandler', 'PI_MID_INIT': 'I', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Stanley I Sandler', 'EmailAddress': 'sandler@udel.edu', 'NSF_ID': '000129659', 'StartDate': '04/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Delaware', 'CityName': 'NEWARK', 'ZipCode': '197160099', 'PhoneNumber': '3028312136', 'StreetAddress': '220 HULLIHEN HALL', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Delaware', 'StateCode': 'DE', 'CONGRESSDISTRICT': '00', 'CONGRESS_DISTRICT_ORG': 'DE00', 'ORG_UEI_NUM': 'T72NHKM259N3', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF DELAWARE', 'ORG_PRNT_UEI_NUM': None}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '1417', 'Text': 'Interfacial Engineering Progra'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8812343.xml'}