The Macherey-Nagel Screw Cap PP N9 Without Sealing Disk Blue Center Hole (Pack of 100) is designed for secure and convenient closure in laboratory applications. Made from high-quality polypropylene (PP), these screw caps are durable and chemical-resistant, offering an efficient sealing solution for sample storage and processing. The blue center hole ensures easy access for sample injection or other procedures, while the absence of a sealing disk provides versatility for applications that don’t require an airtight seal.
Key Features:
These Macherey-Nagel screw caps provide a reliable and flexible sealing solution for various laboratory tasks, from sample storage to processing in different experimental settings.
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