Isolation and confirmation of analytes from test devices

Details Isolation and confirmation of analytes from test devices Isolation and confirmation of analytes from test devices

2007-07-10

2007-07-10

Nguyen, Bao-Thuy L. (Department: 1641)

Chemistry: analytical and immunological testing

Involving diffusion or migration of antigen or antibody

C436S518000, C436S524000, C436S530000, C436S541000, C436S807000, C435S007100, C435S007930, C435S007940, C435S287700, C435S287900

Reexamination Certificate

active

10712419

ABSTRACT:
Methods, articles, and kits for obtaining elevated concentrations of a substance from a sample that has become bound, for example by providing a positive test result in an immunoassay or other binding assay. The concentrated substance is optionally subjected to further processing or analysis, for example to confirm the identity of the substance, such as a pathogenic organism in a food sample.

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