ThermalSeal MiniStrips sealing films are identical to ThermalSeal sealing films, but designed for sealing only one or two 8-well rows at a time on PCR plates or strip tubes.   Two tabs on each strip for easy application and removal Perforated tabs can be removed or sealed around plate edge Heated resistant, recommended for temperatures from -40°C to 120°C Certified DNase-, RNase-, and nucleic-acid-free   They are now supplied in convenient sheets of four. Each sealing film strip is 19.0 x 97.3 mm, including two removable positioning tabs. The long dimension with tabs removed is 76.2 mm.   Packaging: Each package of 200 contains 50 sheets of four sealing film strips.