SilverSeal CS™ sealing films are not recommended for PCR or thermocycling. A single non-perforated end tab simplifies application. Simply hold the tab and strip the backing from the body of the sealing film as it lays on the plate to avoid curling. Dimensions are 82.6 by 132.6 mm, including the single 9.5 mm end tab. SilverSeal CS™ sealing films are certified DNase-, RNase-, and nucleic-acid-free. Certified DNase- & RNase- free Specially formulated for cold storage to -80°C Excellent barrier properties to retard evaporation Easily pierceable with pipet tips or robotic probes for sample recovery Not recommended for PCR or thermal cycling SF384-SS SilverSeal CS™ Sealing Films, Non-Sterile, 100 Sheets SF1-SS-S SilverSeal CS™ AlumaSeal CS Sealing Films, Sterile, 50 Sheets0