This Corning 96-well microplate sealing tape is made of aluminum. It is suitable for use between -80 degree C and 150 degree C, is not transparent, and is pierceable. Provides a tight seal to minimize evaporation and condensation and enables oil-free operation when used with thermocyclers with heated lids. Easy application and removal for short- and long-term storage. Nonsterile, DMSO-resistant, and certified DNase- and RNase-free. Non-Transparent. Nonsterile. Material: Aluminum. Plate Format: 96-Well Sealing Tape. Temperature Range: -80 degree C To150 degree C. Surface Treatment: Not Treated. Corning #: 6570.