pureGrade BRANDplates feature untreated surfaces for use in a variety of laboratory tasks, such as homogeneous assays, screening and storage. 96-well format plates are available in U-bottom, V-bottom, F-bottom and C-bottom well shapes, in transparent, white, black, and transparent bottom versions. 384-well plates are available in both standard and low-volume varieties in transparent, white, black and transparent bottom (standard volume only for transparent bottom), as well as a proprietary UV-transparent version offering enhanced chemical resistance. 1536-well plates are available in transparent, white or black.