Surface binding assay microplates wells facilitate surface adsorption of proteins, antibodies, and other biomolecules. The surface adsorption aids in applications for the basis for quantitative assays such as ELISA. Microplates are available in clear and colored-wall options. Thermo Scientific™ Clear Flat-Bottom Immuno Nonsterile 96-Well Plates, which feature Thermo Scientific™ Nunc™, Immulon™ and Microtiter™ clear plates are excellent for performing reliable and reproducible results in colorimetric assays for quantitative and qualitative solid-phase immunoassays.