产品名称９/div>
Serrated natural rubber septa
产品介绍９/div>
产品说明
一般描?/p>
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.
基本信息
| eCl@ss |
32119211 |
| NACRES |
NB.35 |
产品性质
| 物料 |
white rubber |
| 用逓/td> |
ST/NS: 19/22 |
| 特点 |
fits neck I.D. 17.5 mm |
| 包装 |
package of 100 |
| 底部外径 |
19.5 mm |
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