High Temperature Resistant Quartz Glass Test Tube 1100c

Take a focused look at the specifications and what they mean in practice. In this video, we demonstrate Shengfan's 1100℃ working temperature quartz glass test tubes, showing their manufacturing process, quality control checks, and real-world applications in laboratory reactors and high-temperature processing equipment. You'll see how the 99.99% SiO₂ content and corrosion resistance perform under extreme conditions, with detailed insights into their production and testing procedures.