Abstract: An analytical device, in particular, a paper analytical device (PAD), for detection of at least two chemical components indicative of a low quality pharmaceutical product is provided. The analytical device can include a porous, hydrophilic medium, at least two assay regions associated with the porous, hydrophilic medium, at least one assay reagent or precursor thereof in the assay regions, and at least one optically readable information zone.
Type:
Grant
Filed:
August 3, 2012
Date of Patent:
May 31, 2016
Assignees:
Saint Mary's College, University of Notre Dame du Lac
Inventors:
Toni Lee Owen Barstis, Patrick Joseph Flynn, Marya Lieberman
Abstract: An analytical device, in particular, a paper analytical device (PAD), for detection of at least two chemical components indicative of a low quality pharmaceutical product is provided. The analytical device can include a porous, hydrophilic medium, at least two assay regions associated with the porous, hydrophilic medium, at least one assay reagent or precursor thereof in the assay regions, and at least one electronically readable information zone.
Type:
Application
Filed:
August 3, 2012
Publication date:
February 7, 2013
Applicants:
UNIVERSITY OF NOTRE DAME DU LAC, SAINT MARY'S COLLEGE
Inventors:
Toni Lee Owen Barstis, Patrick Joseph Flynn, Marya Lieberman