If you are doing PFAS analysis with an instrument that requires magnetic screw caps N 9, then you should now learn more about our new fluorine-free silicone/polypropylene screw closure 702407 with magnetic cap.
From April 14th to July 14th, 2025, we are offering special prices on vials, caps, and crimping tools. Simply use the keyword “Made in Germany” when placing your order. For further details, please refer to our promotional flyer.