The new Low Profile Square BioAssay Dish was designed specifically to fit the Genetix “Q” Bot®, which requires dishes with lower sidewalls. Actual inside bottom surface dimensions are 224 x 224mm wide and inside height is 12.5mm Manufactured from optically-clear virgin polystyrene Not treated for cell attachment, for applications where cell attachment is not desired Without handles Sterile and nonpyrogenic Have stacking beads to aid in handling Compatible with automated colony picking instruments