Description : • Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions • Is suitable primarily for the immobilization of large molecules, such as antibodies, that have large hydrophobic regions that can interact with the surface • Untreated microplates have a binding capacity of approximately 100 to 200ng IgG/cm² • Without lids, lids supplied separately • Total volume is 320µL; recommended working volume of up to 75 to 200µL • Conforms to standard microplate footprint and dimensions