产品介绍：
产品说明
应用
Septa, PTFE/Silicone have been used to seal the headspace vial in the determination of methylene chloride in urine samples by solid-phase microextraction technique combined with gas chromatography.
基本信息
| NACRES | NB.11 |
产品性质
| 物料 | PTFE face silicone body transparent PTFE/silicone |
| 特点 | temperature limit 250 ℃ |
| 包装 | pkg of 100 ea |
| 外径 | 20 mm |
| 直径× 厚度 × PTFE 厚度 | 20 mm × 0.100 in. × 10 mil |
| 相容性 | for use with 20 mm crimp seal, 22 mm hole cap, 22 mm solid cap |
