Cell Culture Plates are designed for a wide range of cell and tissue culture applications. Manufactured from crystal clear virgin polystyrene with proprietary surface treating to ensure optimum cell attachment and growth. Plates feature raised well rims, thin-wall well bottoms for thermal consistency and optimal viewing. Supplied with lids. Treated surface for maximum cell growth Sterile, RNase, DNase free Well Area: 3.8 cm2 Treated surface for maximum cell growth Sterile, RNnic