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Serrated natural rubber septa
| 产品编号： | 3218323 |
| 规格： | blue rubber, bottom O.D. 18 mm, fits neck I.D., 16.0 mm, Sure/Seal |
| 包装规格： | 1 PKG |
| 产品类别： | 仪器耗材 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品性质
| material【物料】 | blue rubber |
| usage【用途】 | Sure/Seal |
| feature【特点】 | fits neck I.D. 16.0 mm |
| packaging【包装】 | package of 100 |
| bottom O.D.【底部外径】 | 18 mm |
基本信息
| General description【一般描述】 | 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. |
