Flat bottom clear silica Quartz tube one end closed transparent quartz test tube

High Light Transmittance: Offers over 90% UV and IR light transmission, making it ideal for infrared heating, UV curing, and sterilization applications.

Flat bottom clear quartz glass tube one end closed transparent quartz test tube

Round bottom clear silica Quartz ampoule polishing transparent fused quartz ampoule

High Temperature Resistance: Can withstand continuous operation at temperatures up to 1100??C,with a short term maximum of up to 1300??C.

Thermal Shock Resistance: The extremely low coefficient of thermal expansion allows the tube to survive rapid temperature changes without cracking

High Silica Content: Typically manufactured from fused quartz with a purity of 99.99% .

Deep UV Transparency: Made from high-purity materials, it allows deep ultraviolet light (even below 200nm) to pass through with minimal absorption

Can customize the one end closed clear quartz tube according the requirements