Polystyrene plates have consistent dimensions and binding characteristics for low well-to-well % CVs. Choice of standard untreated surface; or enhanced hydrophilic surface, permanently modified for consistent protein absorption—particularly immunoglobulins such as IgG. White plates are ideal for luminescence endpoints; black plates have low crosstalk, recommended for fluorescence assays with high signals. 08-772-38 features ready-stack trays with peel-open lids, with plates arranged on their sides for quick and easy access.
Flexible polyvinyl chloride (PVC) plates are easy to cut apart. Optional one-way locking PVC lid minimizes evaporation.