Assay devices comprising a porous capture membrane in fluid-with

Details Assay devices comprising a porous capture membrane in fluid-with Assay devices comprising a porous capture membrane in fluid-with

1995-06-02

1999-07-13

Spiegel, Carol A.

Chemistry: analytical and immunological testing

Involving an insoluble carrier for immobilizing immunochemicals

435 71, 435 792, 435 793, 435 794, 435 795, 435970, 435975, 436501, 436535, 436805, 436810, G01N 33543

Patent

active

059226153

ABSTRACT:
Devices for use in heterogeneous ligand-receptor assays, having a porous member in contact with a nonabsorbent textured surface, where the surface texturing is such that a capillary network is formed when in fluid communication with the porous member. More particularly, these devices comprise:

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