This Corning Thermowell Model P 96-well PCR microplate is made from polycarbonate and fits the most commonly used thermal cyclers. It has clear, conical bottom wells that have a round shape and a volume of 200µL. Nonsterile microplate is not surface treated and comes without a lid. For oil-free operation, the plate must be used with sealing tape or a sealing mat and used in conjunction with thermal cyclers that have heated lids. Nonsterile. Lid Not Included. Material: Polycarbonate. Plate Format: 96-Well. Plate Feature: Model P. Plate Color: Clear. Well Bottom: Conical. Well Bottom Color: Clear. Well Shape: Round. Well Volume: 200µL. Surface Treatment: Not Treated. Corning #: 6509.