This Corning 96-well half area solid black polystyrene microplate has flat bottom wells with a 190µL total well volume and a recommended working volume of 25 to 125µL. It has low background fluorescence and minimal light scattering. This microplate is designed to reduce well-to-well crosstalk. Nonbinding (NBS) surface is a Corning proprietary treatment technology used on polystyrene microplates to create a nonionic hydrophilic surface (polyethylene oxide-like) that minimizes molecular interactions. It is ideal for reducing protein and nucleic acid binding at low concentrations, and increasing assay signal to noise. Conforms to standard microplate footprint and dimensions. Packaged 5 per bag with 25 microplates per case. Nonsterile. Lid Supplied Separately. Material: Polystyrene. Plate Format: 96 Well Half Area. Plate Feature: Half Area. Plate Color: Solid Black. Well Bottom: Flat. Well Bottom Color: Black. Well Shape: Round. Well Volume: 190µL. Recommended Working Volume: 25 to 125µL. Surface Treatment: NBS Treated. Corning #: 3993.