Item Name
Fused Quartz Tubing - 11mm x 1mm
SKU
ABRQT39
Description
Fused quartz tubing is constructed from pure silica dioxide (SiO₂) that has been melted and formed into a hollow cylindrical tube with precise inner and outer diameter specifications. This tubing is engineered for high-temperature applications where extreme thermal stability and optical clarity are essential. In lampworking and scientific glassblowing, fused quartz tubing serves as a specialized component for creating scientific glass apparatus, laboratory equipment, and specialized artistic pieces. Unlike borosilicate glass, fused quartz maintains its structural integrity at significantly higher temperatures, making it ideal for applications requiring sustained exposure to intense heat or rapid thermal cycling. The tubing's low coefficient of thermal expansion ensures minimal stress and cracking during heating and cooling cycles, while its exceptional purity makes it suitable for applications where chemical contamination must be avoided.
How it is used
- Scientific apparatus construction: Used to create laboratory glassware, reaction vessels, and observation tubes for high-temperature experiments
- Specialized flameworking: Advanced lampworkers use fused quartz tubing to create scientific pieces, custom laboratory equipment, and demonstration apparatus
- Heat-resistant enclosures: Employed as protective sheaths for heating elements and thermal observation windows in furnaces and kilns
- Custom fabrication: Ideal for creating bespoke scientific glasswork where borosilicate glass cannot withstand required temperatures
- Hydrogen torch work: Fused quartz requires hydrogen or oxy-hydrogen torches rather than standard propane or natural gas torches due to its high melting point of approximately 3500°F
Dimensions
- Inner Diameter (I.D.): 9.00mm
- Outer Diameter (O.D.): 11.00mm
- Wall Thickness: 1.00mm
- Length: 4 ft