Description_x000D_ General description_x000D_ • Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions_x000D_ • Is suitable primarily for the immobilization of large molecules, such as antibodies, that have large hydrophobic regions that can interact with the surface_x000D_ • Untreated microplates have a binding capacity of approximately 100 to 200ng IgG/cm2_x000D_ • Easy Wash design (round to narrowed flat well bottom) for improved washing in immunoassays_x000D_ • EIA/RIA plates are tested on lot-to-lot basis and the certification results for each lot are available upon request_x000D_ • Recommended working volume of up to 75 to 200 μL_x000D_ • Conforms to standard microplate footprint and dimensions_x000D_ These 96 well EIA/RIA plates are designed for in vitro diagnostic immunoassays. All EIA/RIA plates are manufactured from special medical-grade polystyrene for uniform binding, high optical clarity and low background absorption. In addition, the Easy-Wash™ products are part of the Certified Surface Chemistry Programme, which guarantees protein binding performance to be within QA release specifications._x000D_ Legal Information_x000D_ Corning is a registered trademark of Corning, Inc._x000D_ Easy-Wash is a trademark of Corning, Inc.