Zhejiang ALWSCI Technologies Co.,Ltd is one of the leading China 8-425 screw thread caps with septa manufacturers and suppliers, welcome to wholesale cheap 8-425 screw thread caps with septa, ptfe liner from us.
1. Septa and slit septa are available.
2. Normal Available cap color is Black, other special colors can be also produced.
3. Pre-assembled caps and septa are convenient and minimize contamination from handling.
4. Phenolic caps can be autoclaved.
http://www.alwsci.com/