Compatible with kubo spherical sample tubes chemical adsorption tubes PCA1200 U-shaped tubes quartz bet sample tubes

* Application: Scientific Research Laboratories, Chemical Industries, Electric Light Source, Medical Equipment, Metallurgy, Optical, Photovoltaic, Research, Schools etc. Our quartz glassware feature high purity (>99.99%), good physical and chemical properties, tight tolerances, and low -OH content, can be widely used in a variety of applications by our customers. * Specification: * Properties: High purity, SiO2> 99.99%. High Temperature Resistantance. Strong Hardness, can reach Mohs level 7. High temperature resistance, can work under 1100°C continuously, and in short time can even work under 1450°C. Electric insulation, it is 10000 times of usual glass. Acid and Alkali resistance. Excellent thermal shock stability, small thermal expansion coefficient. Health care and environmental protection. If need other Dimensions, Custom Service or Bulk Price, just to contact email: sales@micquartz.com. Note: There is a little tolerance in all dimensions. Learn more about Quartz Glass at our website: https://www.micquartz.com/.