Immunoassay Optimization Buffers

Sample buffer and antibody dilution buffer for ELISA, EIA, RIA, protein arrays, Western blotting, immuno-PCR and immunohistochemistry

• Sample Buffer is a dilution buffer for specimen and antibodies for direct use in immunoassays.
• It is designed for trouble free assays without interference.
• If you have background or false-positives – for example derived from cross reactivities or matrix effects – we recommend you use LowCross-Buffer® rather than Sample Buffer.
• Sample Buffer is also available without Tween or other detergents for use in immunohistochemistry.
• Ready-to-use.
• Specimen with analyte – as well as the detection antibody – is diluted in Sample Buffer and then used in the assay.