Rubber Stoppers, 2-Hole, #7, PK 13 MPN:RST7-H2

Seal your samples and experiments with precision and reliability using these #7 2-Hole Rubber Stoppers. Ideal for use in laboratories, classrooms, and industrial settings, these stoppers provide a tight seal in a variety of applications, including chromatography, filtration, and sampling. Their durable rubber construction ensures long-lasting performance, while their compact size makes them easy to store and handle. Available in packages of 13, these stoppers are perfect for researchers, students, and professionals who require a reliable and efficient way to seal their containers and equipment.

Top product features:

• 2-Hole design for multiple applications
• Rubber construction for durability and resistance to chemicals
• Stoppers are individually packaged for convenience

Top product applications:

• Laboratory equipment, such as pipettes and syringes, use rubber stoppers to seal test tubes and containers.
• Medical equipment, such as blood collection tubes and centrifuge tubes, require rubber stoppers to maintain sterility and prevent contamination.
• Brewing and winemaking applications use rubber stoppers to seal barrels and containers, preserving the flavor and aroma of the beverage.