产品说明
应用
Crimp seals with PTFE/silicone septa may be used to seal the samples during the analysis of BTEX in BTEX contaminated waters, using static headspace extraction followed by gas chromatography with photoionization detection (HS-GC-PID).
基本信息
| NACRES | NB.11 |
产品性质
| 物料 | (silicone blue transparent/PTFE transparent) silver aluminum seal (10mm opening) |
| 特点 | open center |
| 硬度 | 45 (Durometer: shore A) |
| 包装 | pkg of 1000 ea |
| 外径 | 20 mm |
| 直径× 总厚度 × PTFE 厚度 | 20 mm × 3 mm × 5 mil |
| 相容性 | for use with 20 mm crimp top vial |
SUPELCO
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