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AlumaSeal? 384sealing films are a 38μm soft non-permeable aluminum foil film with strong medical-grade adhesive. AlumasSeal? 384 films eliminate the need for heat-sealing devices or mats during thermal cycling. AlumaSeal? 384 films are heat & cold resistant, recommended for temperatures from -80 °C to +120 °C and are certified DNase, RNase, and nucleic-acid-free. Compared to other aluminum foils, AlumaSeal? 384 has less tendency to roll back or itself when removing the backing paper and conforms well to the plate during application.

AlumaSeal? 384 films have one full-width end tab with no perforations and are designed to be used on flat-top plates.Available non-sterile only. Film dimensions are 3.25 x 4.875