The Lenz-Laborglas Screwthread Tubes with NS Cone, GL 25, Cone NS 14/23, are specifically designed for use in laboratory environments and glassblowing applications. These tubes are fitted with a precise screwthread and an NS cone (14/23), ensuring secure and leak-free connections. Ideal for a wide range of experiments and custom glass apparatus creation, they are made with durable, high-quality glass.
Key Features:
These screwthread tubes provide the reliability and precision needed for glassblowing professionals and laboratory settings.
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