Description
Eliminate spills with Thermo Scientific™ Nalgene™ Colored Polypropylene Closures. These one-piece linerless closures fit Nalgene™ narrow-mouth 4 mL bottles. They feature an integrally molded seal ring and a well-defined closure knurl that makes gripping and capping easy.
• Guaranteed leakproof when used with Nalgene narrow-mouth bottles
• Reduce chance of cross contamination
• Protect contents from UV light when used with opaque bottles
• Available in Opaque white, amber, green, red and blue for color coding
†U.S. and Canada Sales Only
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