ThermalSeal® RT™ films combine an optically transparent polyester film with a strong, ultra-smooth, non-absorbing, non-fluorescing medical-grade adhesive for superior performance in real-time PCR applications. In place of the customary backing, ThermalSeal® RT™ films have a plastic liner which is easily removed before use and contributes smoothness and extreme optical clarity to the adhesive.

Recommended for specific DNA sequence detection in clinical diagnostics, forensic science and basic research, these films offer brilliant, ultra-high optical clarity. They are heat resistant, recommended for temperatures from -40 °C to +120 °C and are certified DNase, RNase, and nucleic-acid-free.