96 Well Non-Treated Plate available in 5/Pack for large-scale users. Plates are labeled with alpha-numeric markings for easy identification of individual wells. Each well has a raised rim which nests into the rings on the single direction lid to reduce evaporation and limit the risk of cross contamination. Lids have a stacking feature for added stability when handling tall stacks of plates. Flat bottom with working volume of 50-300L. RNase/Dnase free and non-pyrogenic. Every case is printed with the lot number for quality traceability. Bulk packed sterile, 5/pack, 100/case.