When you’re working in the lab, having the right supplies can make all the difference. These 20 foam stoppers for tubes and flasks are a must-have. They fit snugly, keeping your samples protected from contamination and evaporation. Plus, the foam material is gentle enough that it won’t damage your glassware. Whether you’re storing solutions or just need a reliable way to seal your containers, these stoppers have you covered!
What’s great about these stoppers is their versatility. They can fit a range of tube and flask sizes, making them a smart addition to any lab setup. Lightweight and easy to remove, they simplify your workflow, letting you focus on your experiments without fussing over leaks or spills. Stock up on these foam stoppers and ensure you have everything you need to keep your work organized and efficient.
