If you're looking for a reliable solution to seal your lab glassware, the StonyLab White Tapered Rubber Stoppers are just what you need. With a pack of 50, you won’t have to worry about running out anytime soon. These stoppers fit snugly into different sizes of glass tubes and flasks, keeping your samples safe from contamination and evaporation. They are made from high-quality rubber, so they can handle a bit of pressure and stay secure during your experiments.
What makes these stoppers stand out is their versatility. Whether you're working with beakers, flasks, or test tubes, these tapered stoppers provide a tight seal. They’re easy to insert and remove, making your workflow smooth and efficient. Plus, if you're new to lab work, these are great for starting out since they fit a variety of common glassware. Stock up on these essential supplies and keep your lab running like a well-oiled machine!
