•Translucent silicone rubber septa
•Contains no pigments, waxes, or molding agents
•Good for high heat applications (200C continuous or 400C intermittent)
•Autoclavable for sterile uses
•Excellent resistance to deterioration due to sunlight and ozoneTurnover flange grips outside of container neck, promoting a double seal in conjunction with annular serrations on hollow plug.Annular serrations depress themselves against the inside wall of the bottle neck, making each serration a suction sealing point.
Legal Information: Suba-Seal is a registered trademark of Sigma-Aldrich Co. LLC