Fused Silica and Quartz - Tubing Grades
As a major distributor for Momentive and Heraeus Quartz Multi-lab is committed to holding large stocks of high purity fused silica / Quartz tubing from the world’s largest manufacturers.
These stock sizes range from 3 mm O/D through to 580 mm O/D.
Lengths up to 3,500 mm are available.
Our fused silica is produced using materials that are high purity, high transmittance and high temperature with low hydroxyl content.
We carry the three basic types of quartz glass types, each designed to fulfil specific performance requirements:
Clear fused quartz tubing (OH <.00ppm).
Used mainly in high performance and high temperature lamps such as quartz halogen, mercury, ultra-violet (UV) lamps, semiconductor quartz ware, wave-guide handles thermocouples and high temperature products.
Clear Fused Silica / quartz tubing OH <1.00ppm)
Within the high specification of this material the extremely low hydroxyl level makes it the preferred material for producing metal halide lamp envelopes and other applications requiring extremely low hydroxyl content.
Clear fused quartz tubing doped with titanium.
This material is commonly called ‘germicidal’ or ‘ozone free’ quartz glass. It is produced to transmit UV-A and UV-B while blocking the deep high wavelengths. This makes it the ideal material for many disinfecting applications and various other UV treatment applications.