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E-mail
398177171@qq.com
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Phone
13582704855
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Address
Cangzhou City
Wuqiao Jinyang Filter Equipment Factory
398177171@qq.com
13582704855
Cangzhou City
Upper and lower covers
The upper cover is compatible with 1/3/6/12/30/60 mL column tubes and can be selected in green, red, or white.
The lower cover is connected to the Ruhr interface and can match all specifications of column tubes, white.
Upper and lower coversOrdering information:
| Product Name | description | packaging |
|---|---|---|
| upper cover | Equipped with 1 mL column tube | 1000 pieces/bag |
| upper cover | Equipped with 3 mL column tube | 1000 pieces/bag |
| upper cover | Equipped with 6 mL column tube | 1000 pieces/bag |
| upper cover | Equipped with a 12 mL column tube | 1000 pieces/bag |
| upper cover | Equipped with a 30 mL column tube | 1000 pieces/bag |
| upper cover | Equipped with a 60 mL column tube | 1000 pieces/bag |
| lower cover | White, universal | 1000 pieces/bag |
Since its establishment, we have been committed to researching and producing solid phase extraction columns of various specifications and categories, and solid phase extraction fillers to provide comprehensive services to users. There are now products such as dispersion solid-phase extraction tubes (QUECHERS reagent kit), solid-phase extraction columns, solid-phase extraction column fillers, solid-phase extraction instruments, etc., which can meet the various needs of different users.
At present, our products have been applied in thousands of units in more than 20 provinces, municipalities, and autonomous regions across the country and have received widespread praise. According to statistics, we have completed thousands of scientific research projects or analysis tasks using our products. Numerous project participation experiences have demonstrated the reliability of product performance to a wide range of users, and have also made customers trust us more.
Because of focus, it is professional. We always adhere to the corporate philosophy of "innovation, quality, service, thrift, dedication, and gratitude", conscientiously producing every product, treating every service with care, and receiving every customer with a grateful heart. In the future, we will continue to devote ourselves to dedicated research and wholeheartedly bring more and better products to our customers.