Thomson Enhanced AirOtop Seals for Ultra Yield Flasks

• Enhanced AirOtop Seals (patented) are simple, disposable, sterile, high air exchange seals for all shake flasks
• Applied as a clean sterile barrier that allows samples to vent while preventing contamination from condensation and airborne particles such as phage, mold, spores, and dust
• When used in combination with the ultra yield flasks they become a simple "disposable bioreactor" at a fraction of the price
• Replace plastic and metal flask caps, aluminum foil over flasks, cotton plugs, cheese cloth, etc.
• 0.2µm sterile barrier
• Long term re-sealable membrane for use with ultra yield and other brand flasks
• Testing has been conducted on multiple customer samples with great results on up to 7 days of cellular growth. This testing included Protista (Algae), E.coli and other microbes which has all resulted in improved growth and more aerobic growth
• Multiple sizes are available to keep all of your flasks covered
• All seals come in packs of 100

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