If you're in need of reliable vial stoppers, this 100pcs Butyl Rubber Vial Stopper Set is just what you need. Each stopper is 20mm, making them perfect for a variety of lab applications. The butyl rubber material ensures a tight seal, so your samples stay protected from contaminants. Whether you’re working with pharmaceuticals or biochemicals, these stoppers are designed to keep your vials secure and make your workflow smoother.
One of the best parts? These stoppers are incredibly easy to use. Just pop them onto your vials, and you’re good to go! With a hundred in the set, you’ll have plenty on hand for all your experiments or projects. No more worrying about leaks or degradation over time. They’re durable, efficient, and a must-have for any lab setup!
