This 50ml graduated test tube is a high-capacity laboratory vessel engineered for heating, mixing, and observing complex chemical reactions. Widely utilized in food safety, pharmaceutical analysis, and environmental monitoring, it is also essential for CDC and research institutions in microbial culture, blood testing, and observing reduction or decomposition. The clear, integrated graduation allows for direct volumetric measurement of reaction products, significantly reducing transfer loss and procedural steps. Crafted from premium 3.3 borosilicate glass with a secure ground-glass stopper, it is ideal for large-volume bacterial cultures and high-precision experiments. Custom logos and specifications available.
