Test Tube Stopper

Description

These 12mm test tube stoppers are crafted from high-density polyethylene (HDPE), offering durability and chemical resistance for laboratory applications. Designed exclusively for use with polypropylene test tubes, they provide a snug fit to prevent leaks and contamination. It is important to note that these stoppers are not suitable for glass or polystyrene test tubes, as using them with these materials may result in breakage. Each pack contains 100 clear stoppers, making them ideal for various laboratory settings requiring secure sealing solutions.

Key Features:

• Material: High-density polyethylene (HDPE) for enhanced durability and chemical resistance.
• Compatibility: Specifically designed for polypropylene test tubes; not suitable for glass or polystyrene tubes.
• Dimensions: 12mm diameter to ensure a secure fit.
• Colour: Clear.
• Packaging: Pack of 100 stoppers.
• Applications: Ideal for laboratories requiring reliable sealing of polypropylene test tubes.