Item Name:
Fused Quartz Tubing - 7mm x 1mm
SKU:
ABRQT22
Description:
This is fused quartz tubing supplied in standard 4 foot lengths with a small internal bore and a slim outside diameter for precision high temperature work. Fused quartz is widely used in scientific lampworking because it tolerates very high heat and rapid temperature changes, making it a dependable material for tubing that must hold its shape and integrity through repeated heating and cooling cycles. This size is commonly chosen when you need a narrow, controlled internal passage while keeping the overall tube compact for tight assemblies, smaller seals, and detailed apparatus work.
How it is used:
- Cut to length and fire polish the ends to remove sharp edges and reduce stress points before assembly.
- Used for small bore scientific lampworking components where controlled flow or precise internal geometry is required.
- Bent and shaped in the torch to form custom sections for laboratory and scientific glass assemblies.
- Used as connector tubing in compact builds where outside diameter clearance matters.
- Incorporated into quartz systems where thermal stability and repeatable sizing are critical.
Dimensions
- Inner Diameter: 5.00mm
- Outer Diameter: 7mm
- Wall Thickness: 1mm
- Standard Length: 4'
