Being independent stockist’s of Quartz Tubes & Fused Silica , we can provide you with material to suit your application and budget. We supply Quartz tubes from a single piece to large draws, from a few millimeters long up to 3 metres. Ask for further details when inquiring.
Quartz Glass
– Quartz Tubes -clear & opaque quartz from 1mm od – 250mm od
– Opaque Quartz Tubes are mainly used in Infrared heating or furnace tube assembly. Used when diffusion of heat is critical
– Quartz Rod – clear and opaque quartz
– Quartz Capillary tubes
– Twin/Triple/ Quadruple bore Quartz Tubes. Multi-bore quartz tubes in clear and opaque Quartz
Borosilicate Glass
– Borosilicate Tubes
– Borosilicate Rod
– Borosilicate Capillary & micron capillary tubes – Redrawn glass to micron dimensions, used in fibre optics and precision instrumentation
Standard Quartz Tube Sizes
| Ø OD mm | Nominal ID mm | Wall Thickness | Tolerance +/- mm |
| 2* | 2.0 & 1.0 | 1.0 & 2.0 | 0.2 & 0.2 |
| 3* | 2.0 & 1.0 | 1.0 & 2.0 | 0.2 & 0.2 |
| 4* | 2.0 &1.4 | 1.0 & 1.3 | 0.2 & 0.2 |
| 5* | 3.0 & 2.4 | 1.0 & 1.3 | 0.2 & 0.2 |
| 6* | 4.0 & 3.4 | 1.0 & 1.3 | 0.2 & 0.2 |
| 7* | 5.0 & 4.2 | 1.0 & 1.4 | 0.2 & 0.2 |
| 8 * | 6.0 & 5.2 & 4.2 | 1.0 & 1.4 & 1.9 | 0.2 & 0.2 & 0.4 |
| 9 * | 7.0 & 6.2 & 5.2 | 1.0 & 1.4 & 1.9 | 0.2 & 0.2 & 0.4 |
| 10 * | 8.0 & 7.2 & 6.2 | 1.0 & 1.4 & 1.9 | 0.2 & 0.2 & 0.4 |
| 11 * | 8.6 & 8.2 & 7.2 | 1.0 & 1.4 & 1.9 | 0.2 & 0.2 & 0.4 |
| 12 * | 9.6 & 9.2 & 8.2 | 1.0 & 1.4 & 1.9 | 0.2 & 0.2 & 0.4 |
| 13 * | 10.2 & 9.0 | 1.4 & 2.0 | 0.2 & 0.4 |
| 14 * | 11.2 & 10.0 | 1.4 & 2.0 | 0.2 & 0.4 |
| 15 * | 12.2 & 11.0 | 1.4 & 2.0 | 0.2 & 0.4 |
| 16 * | 13.0 & 12.0 | 1.5 & 2.0 | 0.3 & 0.4 |
| 17 * | 14.0 & 13.0 | 1.5 & 2.0 | 0.3 & 0.4 |
| 18 * | 15.0 & 14.0 | 1.5 & 2.0 | 0.3 & 0.4 |
| 19 * | 16.0 & 15.0 | 1.5 & 2.0 | 0.3 & 0.4 |
| 20 * | 17.0 & 16.0 | 1.5 & 2.0 | 0.3 & 0.4 |
| 22 | 19.0 & 18.0 | 1.5 & 2.0 | 0.3 & 0.4 |
| 24 | 21.0 &19.6 | 1.5 & 2.0 | 0.3 & 0.4 |
| 26 | 22.8 & 21.6 | 1.6 & 2.2 | 0.3 & 0.4 |
| 28 | 24.8 & 23.6 | 1.6 & 2.2 | 0.3 & 0.4 |
| 30 | 26.8 & 25.6 | 1.6 & 2.2 | 0.3 & 0.4 |
| 32 | 28.6 & 27.6 | 1.7 & 2.2 | 0.3 & 0.4 |
| 34 | 30.6 & 29.6 | 1.7 & 2.2 | 0.3 & 0.4 |
| 35 | 32.5 & 31.5 | 1.7 & 2.2 | 0.3 & 0.4 |
| 36 | 32.5 & 31.5 | 1.7 & 2.2 | 0.3 & 0.4 |
| 38 | 34.5 & 33.2 | 1.7 & 2.2 | 0.3 & 0.4 |
| 40 | 36.4 & 35.2 | 1.8 & 2.4 | 0.3 & 0.4 |
| 42 | 38.4 & 37.2 | 1.8 & 2.4 | 0.3 & 0.4 |
| 44 | 40.5 & 39.2 | 1.8 & 2.4 | 0.3 & 0.4 |
| 46 | 42.5 & 41 | 1.8 & 2.4 | 0.3 & 0.4 |
| 48 | 44.5 & 43 | 1.8 & 2.4 | 0.3 & 0.4 |
| 50 | 46.5 & 45 | 1.8 & 2.6 | 0.3 & 0.4 |
| 55 | 51 & 50 | 1.9 & 2.5 | ±0.7 |
| 60 | 56 & 54.5 | 2 & 2.8 | ±1 |
| 65 | 61 &59.5 | 2 & 2.8 | ±1 |
| 70 | 65.5 & 64 | 2.2 &3 | ±1 |
| 75 | 70.5 & 69 | 2.2 &3 | ±1 |
| 80 | 75 & 73.5 | 2.4 &3 | ±1 |
| 85 | 80 & 78.5 | 2.5 & 3 | ±1 |
| 90 | 85 & 83 | 2.5 & 3.5 | ±1 |
| 95 | 90 & 88 | 2.5 & 3.5 | ±1 |
| 100 | 94 & 92 | 3 | ±1.5 |
* Rod Sizes Available
Micron Capillary Tubing
Capillary tubing can be drawn to your exact specifications and length
Picture shows 350µm diameter x 200µm bore
White Quartz Tube
White Quartz tube also known as Translucent Quartz – Satin Quartz Quartz blanc or Milky Quartz .
White Quartzis used, in general, for heat applications as it diffuses heat quickly
Commonly used for
– Infrared heaters
– Furnaces
– Furnace Crucibles
– Industrial Drying
We stock and supply standard sizes along with twin bore and quadruple bore tubes