The Lenz-Laborglas hollow stoppers with a hexagonal plate and flat bottom, NS 34/35, are designed for efficient sealing and secure closure in laboratory settings. This pack of 5 stoppers provides excellent sealing properties, preventing leaks and contamination. Made from durable materials, these stoppers are ideal for use with glassware requiring airtight closures in various chemical processes and laboratory experiments.
Key Features:
The Lenz-Laborglas hollow stoppers ensure a leak-proof seal for your laboratory glassware, providing excellent performance and reliability in your experiments.
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