The Macherey-Nagel PP Screw Caps N 9-L, Blue, with a center hole and silicone white/polyimide orange septum (1.0mm thickness) are designed for secure and reliable sealing in laboratory applications. These high-quality polypropylene screw caps feature a center hole, making them suitable for various types of lab containers and vials. The silicone white/polyimide orange septum provides excellent chemical resistance and sealing performance, making them ideal for sample storage, chromatography, and other critical laboratory procedures that require airtight and leak-proof seals.
Key Features:
These Macherey-Nagel PP screw caps offer reliable sealing and protection for laboratory applications, ensuring efficient sample handling and secure storage.
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