Corning Ultra-Low Attachment Surface - Featured on Spheroid Microplates
Corning spheroid microplates are coated with an Ultra-Low Attachment (ULA) surface, which has a covalently bonded hydrogel designed to minimize cell attachment, protein absorption, enzyme activation, and cellular activation. This surface is noncytotoxic, biologically inert, and nondegradable. The non-ionic hydrogel layer reduces or eliminates ionic and hydrophobic binding which prevents or reduces cell attachment and binding.
Ultra-Low Attachment surface is most appropriate for assays where preventing cell attachment is required or in hybridoma production and clonal isolation by limiting dilution.