Suba-Seal^® silicone rubber septa

32119211

NB.35

• Translucent silicone rubber septa
• Contains no pigments, waxes, or molding agents
• Good for high heat applications (200℃ continuous or 400℃ intermittent)
• Autoclavable for sterile uses
• Excellent resistance to deterioration due to sunlight and ozone

Turnover 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.

Suba-Seal is a registered trademark of sigma-aldrich Co. LLC

rubber septa (silicone)
translucent septa

Joint: ST/NS19/22

fits neck I.D. 19.0 mm

Suba-Seal^®