Tapered Rubber Bung Stopper - Solid Test Tubes

This Tapered Rubber Bung Stopper is designed to fit securely in test tubes, providing a solid seal to prevent spills and contamination. Perfect for laboratories or environments where sample integrity is critical.

Key Features

• Solid design ensures a tight fit in test tubes and other containers.
• Available in various sizes to suit different tube diameters.
• Made from durable rubber for a long-lasting seal.
• Ideal for laboratories, brewing, and wine-making applications.
• Prevents evaporation and contamination of samples.

The Tapered Rubber Bung Stopper is an essential component for ensuring sample integrity.