产品介绍：
产品说明
一般描述
Screw caps (black polypropylene hole cap, for use with 4 mL vials with 13-425 thread) are available for use with sealing septa. Polypropylene caps can withstand a maximum temperature of 135° C. The red PTFE/rubber septum can be used with most organics (until pierced) and is resistant to chlorosilanes.
产品性质
| 物料 | PTFE/red rubber septum black polypropylene hole cap |
| 特点 | closure type black polypropylene hole cap pre-assembled 8.5 mm center hole in top of cap |
| 硬度 | 60 (Durometer: shore A) |
| 包装 | pkg of 100 ea |
| 隔板厚度 | 1.3 mm |
| 配件 | thread for 13-425 |
| 相容性 | for use with 4 mL vials with 13-425 thread |
