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Empowering the Future of Science Education

Protect light-sensitive solutions with these 0.5oz United Scientific® Amber Boston Round Dropper Bottles. Made from high-quality flint glass, these bottles are non-porous, autoclavable, and easy to clean. Each bottle features a secure screw cap and glass dropper assembly, making them ideal for precise dispensing of essential oils, reagents, tinctures, and other lab or apothecary liquids.