High Quality Borosilicate Glass Tube Large and Small Diameter Glass Tube for Lab Test

Types of quartz glass tubes

Transparent quartz tubes: with an outer diameter ranging from 1.5mm to 300mm, they are the most common type.

UV Filtering Quartz Tubes: have the function of filtering ultraviolet rays.

Colored Quartz Tubes: Including milky white tubes, pink tubes, etc., with specific colors and uses.

Quartz glass has a very low coefficient of thermal expansion, high temperature resistance, excellent chemical stability, excellent electrical insulation, low and stable ultrasonic delay properties, the best UV-visible spectral properties and visible and near-infrared spectral properties, as well as higher mechanical properties than ordinary glass.