Z648949
Suba-Seal® septa
gray rubber, Suba-Seal® 37, fits neck I.D., 19 mm, for use with 19/22 joints
Select a Size
¥21,630
List Price¥30,900Save 30%Estimated to ship onMarch 31, 2025
Select a Size
About This Item
¥21,630
List Price¥30,900Save 30%Estimated to ship onMarch 31, 2025
Recommended Products
material
gray rubber
feature
fits neck I.D. 19 mm
for use with 19/22 joints
manufacturer/tradename
Suba-Seal® 37
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General description
This closure has turnover flange molded to grip 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 suctions sealing point.
Storage Note for Natural Rubber Septa: Store septa in a closed bag out of sunlight to retard blooming, which is the formation of a whitish film on the surface of the rubber. Blooming is a natural process and does not affect performance. Remove visible bloom by washing or wiping off before use.
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.
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