Double capture assay method employing a capillary flow device

Details Double capture assay method employing a capillary flow device Double capture assay method employing a capillary flow device

1992-01-02

1992-09-08

Johnston, Jill A.

Chemistry: analytical and immunological testing

Involving an insoluble carrier for immobilizing immunochemicals

Carrier is inorganic

436523, 436816, 436901, G01N 33553

Patent

active

051457849

ABSTRACT:
A capillary flow device useful in double capture assays, such as double capture immunoassays, and a double capture assay. The capillary flow device comprises a capillary track, a sample receptacle, a particle collecting means and, optionally, a magnet and a particle concentrator. The assay method is useful for determining any analyte of interest for which there is a specific binding partner.

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