Aluminum sealing foil ideal for manual sealing during PCR work and also for high throughput applications. Adhesive backing makes it easy to apply. Will resist temperatures from -86 °C to +105 °C. It is recommended to use the Amplate Roller (T329-9) to ensure a perfect bond, eliminating the dangers of evaporation. Pierceable with a pipet tip for easy access to sample. Certified RNAse, DNAse and DNA-free. DMSO resistant.