Immunoadsorptive surface coating for solid-phase immunosubstrate

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter

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23915, 422 57, 424 8, 424 12, 428325, 428326, 428327, 435 5, 435 7, 435805, G01N 3350, G01N 3122

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043405649

ABSTRACT:
A solid-phase immunosubstrate (14) which has a surface coating (12) composed of a water based emulsion of microdiameter sized latex polymer beads (16) and materials which act as light scattering centers (17), said surface coating (12) having an immunoreagent added thereto to form an immunoreactive immunosubstrate (27). An overcoating (28) being formed on said surface coating (12), said overcoating having a higher percentage of similarly sized latex polymer beads (16) contained therein.

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patent: 4258001 (1981-03-01), Pierce et al.
Rose et al., The Condensed Chemical Dictionary, 6th Ed.; Reinhold Publ. Corp., New York, 1961; pp. 438-439, 652-653.

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