This Corning Stripwellmicroplate is designed for in vitro diagnostic assays. The flat bottomed microplate is designed to easily break apart into strips and is pre-assembled in an 'egg-crate' style strip holder that allows each individual well to be postioned back into the plate once broken. Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions. The microplate 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/sq cm. Recommended working volume of 75 to 200µL. The 1 x 8 strips fit only one way into the strip holder, eliminating the chance of misorientation. This is the suggested replacement item for Corning Item No. 2480. Non-sterile. No Lid. Material: Polystyrene. Plate Format: 96-Well Stripwell. Plate Feature: 8-Well Strips. Plate Color: Clear. Well Bottom: Flat. Well Bottom Color: Clear. Well Shape: Round. Recommended Working Volume: 75 to 200µL. Surface Treatment: Not Treated. Corning #: 2593.