If you’re diving into experiments or simply need reliable closures for your lab equipment, the FunChem Rubber Stopper is a must-have. This set comes with ten high-quality rubber stoppers, making it perfect for anyone who needs a bit of flexibility and security in their work. With a 14# sleeve type, these stoppers fit snugly to prevent any leaks or spills, so you can focus on your project without worrying about messes.
These stoppers aren't just functional; they’re designed for convenience too. They're easy to manipulate, whether you’re sealing a flask or a test tube. Plus, the rubber material is durable and can withstand various chemicals, so you can rest assured they will hold up during any experiment. If you're looking for an affordable and effective solution for your laboratory needs, this pack is a practical choice that won’t disappoint!
