Merck Serrated natural rubber septa

Serrated natural rubber septa

blue rubber, bottom O.D. 10 mm, fits neck I.D., 8.0 mm, ST/NS: 10/30

material

blue rubber

사용

ST/NS: 10/30

특징

fits neck I.D. 8.0 mm

포장

package of 100

하부 O.D.

10 mm

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.