Immunochromatographic test device

Details Immunochromatographic test device Immunochromatographic test device

2006-01-05

2008-09-23

Nguyen, Bao-Thuy L (Department: 1641)

Chemistry: analytical and immunological testing

Involving an insoluble carrier for immobilizing immunochemicals

C435S007100, C435S287700, C435S287900, C435S287800, C435S805000, C435S810000, C435S970000, C422S051000, C422S051000, C436S514000, C436S169000, C436S530000, C436S805000, C436S810000

Reexamination Certificate

active

07427511

ABSTRACT:
An immunochromatographic test device of the present invention comprises: a sample receiving member for receiving a sample; a label holding member for holding a labeling substance to bind to an analyte contained in the sample; and a chromatographic membrane having a detection zone at which an immobilization substance to bind to the analyte is immobilized, wherein the sample receiving member disposed to cover the label holding member and in contact with the chromatographic membrane, and the chromatographic membrane is spaced apart from the label holding member.

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patent: 6534324 (2003-03-01), Zin
patent: 2003-344406 (2003-12-01), None

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