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Serrated natural rubber septa

ALDRICH/Z512222 - red rubber, bottom O.D. 28 mm, fits neck I.D., 25.5 mm, ST/NS: 29/42

Product Type: Equipment/Book
Catalog Number PKG Qty. Price Quantity
45-Z512222-1PAK 1 pkg
 $403.00
1/EA		 Add To Favorites

 

bottom O.D. 28 mm
feature fits neck I.D. 25.5 mm
material red rubber
packaging package of 100
usage ST/NS: 29/42
Application: Serrated natural rubber septa have been used to equip the flask for maintaining an inert atmosphere inside the flask.
General description: Closure has a turnover flange molded to grip outside of container neck, promoting a double seal in conjunction with annular serrations on a hollow plug. Annular serrations depress themselves against the inside wall of the bottle neck, making each serration a suction sealing point.
Note: For extra security when using large bore transfer needles, fasten septum to bottle or flask opening with a wrap-it tie. See ties and accessory tool listings on next page.
UNSPSC 41121800

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