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Serrated natural rubber septa

ALDRICH/Z512710 - blue rubber, bottom O.D. 21 mm, fits neck I.D., 19.0 mm

Product Type: Equipment/Book
Catalog Number PKG Qty. Price Quantity
45-Z512710-1PAK 1 pkg
 $424.00
1/EA		 Add To Favorites

 

bottom O.D. 21 mm
feature fits neck I.D. 19.0 mm
material blue rubber
packaging package of 100
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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