ThermaSeal SF1™ sealing films combine an optically transparent polyester sealing film with a very strong, ultra-smooth, and highly conformable adhesive. Designed for use with standard 96-well plates where rows must be selectively protected or accessed. Certified DNase- & RNase- free Ultra-high optical clarity Features a soft conformable adhesive which forms a very strong seal around raised wells to minimize evaporation and cross-contamination Ideal for use with flat-top and hard-shell dual component (e.g. polycarbonate / polypropylene) PCR plates Available in a smaller cut for raised-rim and non-skirted PCR plates: ThermaSeal SF1LT™ Not recommended for removal after thermal cycling Helpful Tips: Selection of the proper film size will minimize evaporation The film should not overhang or ride up the wall of a raised-rim plate More complete coverage of skirted flat-top plates will reduce evaporation in the outer wells End-tab removal before thermal cycling is highly recommended1