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Empowering the Future of Science Education

The United Scientific® 10 x 75mm Test Tube with Rim is crafted from high-quality borosilicate glass for superior thermal and chemical resistance. Pre-cleaned for immediate use, this 3mL test tube is ideal for small-volume experiments, sample collection, and heating or cooling applications. Designed with a smooth rim for safe handling and pouring, it is reusable, autoclavable, and suitable for educational labs, research facilities, and clinical settings.