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Blockers & Immunoglobulins

Immunoassay blockers are used in diagnostic assays to reduce non-specific binding and other interference that can lead to false-positive results. Specifically, interference from human anti-mouse antibodies (HAMA), rheumatoid factor (RH), and heterophilic antibodies (HA) are a major concern in both paired monoclonal sandwich assays and competitive assays. Specialized blockers are required in these assays to reduce any interference and to ensure the assay’s accuracy.

Immunoassay Blocking Reagents

Blocking reagents are essential to ensure reliable immunoassay results. They are widely used in research and clinical settings for the development of a wide variety of immunoassays, such as ELISA, CLIA, LFA (lateral flow assay) and more. Discover tailored solutions to enhance your assay development processes.

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Catalog & Brochures

Blockers Practical Guide

Blockers Practical Guide

TRU Block Flier

TRU Block Flier

TRU Block Ultra Flier

TRU Block Ultra Flier

Mouse-FREE IgG

Mouse-FREE IgG

Meridian K-Block Catalog

Meridian K-Block Catalog

Immunoassay Blocking Agents: Reducing False Results from Antibody Interference

Immunoassay Blocking Agents: Reducing False Results from Antibody Interference

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