Silicone Closure 28mm
Sealed in silicone sponge closure is ideal for aerobic cultures. Flanged to fit fit snugly over outside of the neck preventing passage of aerosols. Silicone sponge closures can withstand dry heat sterilization up to 180 degrees Celsius. Use mainly for flasks, to prevent any trouble due to tumbling of the flask.
- Cap Type
- Air Permeation: 200-300 (Cc/Min)
- Case Quantity: 10
- For Use With 125-300ml Erlenmeyer Flasks