ICT’s Sample Diluents are suitable for antibody-sandwich or antigen-down ELISAs. They minimize non-specific binding interactions during the assay process, reduce sample variation and matrix interference and decrease background noise.
Protein-Free Sample Diluent is a protein-free matrix used for the dilution of biological samples (e.g. serum, cell culture media) into the useful range of antibody-sandwich or antigen-down ELISA format assays. This unique buffer contains a heterogeneous mixture of proprietary molecules that help reduce background noise associated with non-specific bridging of signal-generating conjugates to the plate well surface.
The Neptune Assay Diluent is formulated to address nonspecific binding issues with human, porcine, or bovine serum or plasma samples. This non-mammalian assay additive works to enhance the specific anti-analyte/antigen antibody signal.
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