• Gas permeable membrane - allows rapid and uniform transmission of oxygen, carbon dioxide and water vapors to stimulate cell growth
• Non-cytotoxic and sterile - Membranes are free of cytotoxins and also gamma irradiated to assure sterility.
  
        5.5 mil (0.0055 in) thick, non-woven rayon. Allows for easy breathing.
• Chemically and thermally stable - Resists a majority of caustic agents and organic solvents as well as exposure to temperatures from -20°C to +80°C
• Two scored end tabs for easy positioning
• Easy sample retrieval - membrane is easily pierced by pipet tips

Breathe-EASIER microplate sealing film allows rapid and uniform transmission of oxygen, carbon dioxide and water vapors to stimulate cell growth. Resists a majority of caustic agents and organic solvents US Patent number 5,858,770 Oxygen Exchange Rate: ~4.2kg/m²/24 hours CO2 Exchange Rate: ~4.2kg/m²/24 hours Water Vapor Exchange Rate: 4.2kg/m²/24 hours