Evergreen’s 0.5 & 1.0 ml 96 deep well plates are designed with a tapered bottom to allow for easy pipetting and optimum volume. 96 deep well plates are available in both transparent polystyrene and clarified polypropylene copolymer. They can be used with 8-channel and 12-channel pipetters and are useful for specimen storage, dilution and DNA sequencing. 48 deep well plates are suitable for storage & dilution and have distinct alpha-numeric designations. Each well bottom has rounded corners and chamfered edges to eliminate dead space during mixing. Plates have distinct alpha-numeric well designations and have the same footprint as all regular 96-well microplates. DNase & RNase free. Sterile plates are gamma irradiated.