In the world of laboratory supplies, stoppers and corks play a crucial role in ensuring the integrity and safety of your samples. Designed for airtight sealing, our selection provides solutions for various types of containers, from glass vials to medical storage bottles. Explore our extensive range of materials and sizes, perfect for safeguarding your experiments and enhancing your research outcomes.
Stoppers & Corks
Explore a wide selection of durable and reliable stoppers and corks for all your laboratory needs
Product List
Black Rubber Lab Stoppers - 50 Pack
United Scientific
Product Review Score
4.3 out of 5 stars
196 reviews$24.30 $10.68
Size 3 Cork Stoppers - 25 Pack
Karter Scientific
Product Review Score
4.63 out of 5 stars
232 reviews$4.99
When working in a laboratory setting, the importance of reliable stoppers and corks cannot be understated. These essential supplies ensure the integrity of your experiments by providing airtight seals for various containers, including test tubes, flasks, and bottles. Our extensive selection features a range of materials, sizes, and styles to accommodate various needs, ensuring that you find the perfect fit for your laboratory equipment.
From traditional cork stoppers to modern silicone and rubber options, each type offers unique benefits depending on your application. Our stoppers and corks are designed to withstand different temperatures and chemical compositions, making them suitable for both general use and specialized tasks. Explore our collection today to find high-quality stoppers and corks that enhance your laboratory's efficiency and safety.