Sealing Film breathable pierceable AeraSeal™ sheets sterile for cell and tissue culture Packed as 2 x 25 sterile sheets

AeraSeal™ is a 140µm thick hydrophobic, porous, rayon sealing film designed for tissue culture plates. It features a medical-grade, non-cytotoxic adhesive that ensures a secure seal while allowing optimal gas exchange. This minimises cross-contamination, spillage, and evaporation, making it ideal for cell and bacterial culture growth. Unlike plate lids which favour exchange for wells near the edges, AeraSeal ensures uniform air and CO2 exchange across all wells.

This film provides a hydrophobic and highly gas-permeable barrier, ensuring efficient aeration while preventing contamination and evaporation. The film is easily pierceable with serological pipets and pipette tips, allowing for direct sample recovery. Recommended for temperatures from -20C to +80C. It has a pore size from 10µm to 50µm and a moisture vapour transmission rate of 4,200 g/m2/24h. Each individual sheet in the sterile 50 sheet pack has dimensions of 82.6 by 142.9 mm for standard-size tissue culture plates.

Also available in non-sterile LW2782 or roll format LW2720.

NB Complete application of sealing films by pressing with the accessory plate roller (RL-PLT-01) or paddle (PDL-5) assures a secure uniform seal around all wells.