Distinguished by its well-documented behavior in regulated processes, the Wheaton® 9 mm Black Screw Cap with Ptfe/Silicone/Ptfe Septa is an essential accessory for chromatography applications. This screw cap features a three-layer septum design, providing reliable sealing and minimizing contamination risks. Its ethylene vinyl acetate construction ensures durability and compatibility with various solvents, making it suitable for a wide range of laboratory procedures. The case of 100 units offers convenience and cost-effectiveness for high-volume operations.

• Category: Accessories for crimp caps & snap-cap vials
• Brand: WHEATON®