BRANDplates pureGrade™ (non-sterile) and pureGrade™ S (sterile) microplates feature untreated surfaces for use in a variety of laboratory applications such as homogeneous assays, screening, and storage. 

Sterile Applications
BRAND pureGrade™ S microplates are sterilized by β-radiation, are DNA-, DNase-, RNase-free, and are packaged individually wrapped with lids.

Easy Identification
White and black pureGrade™ and pureGrade™ S microplates feature grey embossed alphanumeric codes for easy well identification, in addition to the identification of the pureGrade™ surface.