If you're looking for quality and durability in your laboratory supplies, the Borosilicate Glass Test Tube Down Stem set is a great choice. These down stems fit perfectly into your test tubes and are designed to provide a smooth flow while withstanding high temperatures. Made from borosilicate glass, they're resistant to thermal shock, making them ideal for various experiments and applications in your lab or classroom. Plus, their sleek design adds a touch of professionalism to your workspace.
This set of 4 down stems makes it easy to have spares on hand for different projects. Whether you're working with liquids, gases, or need a reliable connector for your apparatus, these down stems have got you covered. They’re easy to clean, and the glass material ensures you won’t have to worry about unwanted chemical reactions. Stock up on these essentials and keep your lab running smoothly!
