Nunc® microplate lids offer sample protection from contamination and evaporation during assay processing, incubation, or storage.

All lids are made of polystyrene. The 96-well plate lids feature condensation rings, which inhibit cross-contamination, and an evaporation barrier, which reduces edge effects. The ultra-low profile LowBot™ lids feature an evaporation rim and side cut-outs for robotic handling and reading bar code labels. They are optimized for automation and handling on low-profile 384- and 1536-well plates. These lids are available with either cut-off corners for NUNC® version plates or in a universal format to fit any plate.