Greiner 384 well polystyrene plates 

Greiner multiwell plates are available in the standard multiwell plate footprint and offer excellent optical properties. These plates are DNAse /RNAse free and non-pyrogenic as deteremined by LAL method (< 0.06 EU/mL). Appropriate for general purposes, such as optical measurements, photography, and microscopy, due to the high transparency of polystyrene plates.