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Zhejiang ALWSCI Technologies Co.,Ltd is one of the leading China 9-425 screw thread caps with septa manufacturers and suppliers, welcome to wholesale cheap 9-425 screw thread caps with septa, 9mm ptfe septum from us.
FEATURES
1.Polypropylene caps are chemically inert and suitable for most chromatography applications.
2.Normal available cap color is blue, black, clear, while other special colors can be also produced accordingly.
3.Smooth cap & Ribbed cap are available.
4.Septa & Pre-slit septa are available.
5.Pre-assembled caps and septa are convenient and minimize contamination from handling.
6.Easy-on, easy-off convenience with just half-a-turn.
http://www.alwsci.com/