Transparent perforated gas permeable film which is peelable, pierceable and suitable for cell culture. Our QuickSeal Gas Perm self-adhesive seal is made from an EVA medical tape and is designed for use in cell culture, due to its porous nature The seal is compatible with polypropylene, polystyrene, polyethylene and COC It can be removed by peeling, or it can be pierced with a pipette tip manually, or using a liquid handling robot. QuickSeal Gas Perm can be utilized for effective overnight incubations, during which it demonstrates significant reductions in evaporation compared to lids For all adhesive seals, the best sealing results are achieved using our Hand Roller or KAPS 500 Auto Sealer Key Features Peelable Pierceable Seal integrity range: -20 C to 80 C Autoclavable (121 C) Use Seals polypropylene, polystyrene, polyethylene and COC Suitable for cell culture and overnight incubations