Holiday Gift Guide Eisco Labs 50ml Heavy Wall Test Tubes With Beaded Rim - Pack Of 50 - Borosilicate Glass, Durable Lab Glassware For Scientific Research And Experiments Easy Assembly [3lNmuehA]

High-Quality Lab Glassware for Diverse Applications

Introducing the Eisco Labs 50mL Heavy Wall Test Tubes, a versatile and durable solution for scientific research and experiments. These test tubes are designed to withstand rigorous laboratory conditions, making them ideal for centrifugation, boiling, and open flame reactions. With their exceptional thermal shock resistance and robust construction, they are built to last. The pack of 50 ensures you have ample supply for your lab needs, whether in a professional setting or educational environments.

Robust Construction and Specifications

Each 50mL heavy-wall test tube is crafted from high-quality borosilicate 3.3 glass, renowned for its superior heat and chemical durability. The uniform 2mm wall thickness provides excellent strength and durability, making these tubes suitable for autoclaving and easy sterilization. The beaded rim design not only enhances the tubes' resistance to chips and cracks but also ensures a secure seal, adding an extra layer of safety. Key specifications include a height of 5.9" (150mm), an outer diameter of 0.8" (24mm), and an inner diameter of 0.67” (20mm), with heat tolerances of Strain Point 515°C, Annealing Point 565°C, and Softening Point 820°C.

Multi-Purpose Utility and Everyday Benefits

These heavy-walled test tubes are not just for the lab. Their versatility extends to classroom use, plant propagation, and even home experiments. Whether you are a professional scientist, a student, or an enthusiast, these test tubes offer practical benefits that enhance your daily activities. Their industrial strength and durability make them a reliable choice for any research or educational endeavor. With a pack of 50, you can ensure that you have the necessary tools to conduct a wide range of experiments and projects with confidence.