Peelable Heat Seal with White Backing

• Appropriate for PCR and other high temperature applications
• Appropriate for low temperature and ambient temperature sample storage
• Seals PP, PS, PC, PE, and COC plates
• Peelable
• Pierceable with autosampler needles
• Resealable by applying another Peelable Heat Seal directly on top of a previously pierced seal
• Autoclavable
• Seal integrity: -80°C to 90°C
• Can be used up to 110°C when using a PCR instrument with pressurized heated lid
• Certified free from DNase, RNase, nucleases and human gDNA

Peelable Heat Seal will seal to all microplate materials; polypropylene, polystyrene, polycarbonate, polyethylene and cyclic olefin copolymer. It can be used for high temperature uses, including PCR (when used with a pressurized heated lid). The sealing material has moderate solvent resistance and is appropriate for low temperature applications such as compound storage. The seal can be easily removed by peeling off the microplate. It can also be pierced with autosampler needles. After piercing, the plate can be resealed with additional layers sealed directly over the first seal.