The Thermo Nalgene Polypropylene Screw Cap 38-430 is designed to provide a secure and leakproof seal for Nalgene narrow-mouth bottles up to 1000 mL. Made from durable polypropylene, this one-piece, linerless closure features an integrally molded seal ring to ensure leakproof performance. The opaque design protects contents from UV light when used with opaque Nalgene bottles.
Key Features:
Ensure the integrity of your samples with the Thermo Nalgene Polypropylene Screw Cap 38-430, a reliable choice for laboratory sealing needs.
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