Reaction Tube, High-Vacuum Valve
- Stock: In Stock
- Model: 1041-1004-00
$35.00
Available Options
8 mm high vacuum valve,
19 mm outer diameter,130 mm Length
| Volume (mL) | Valve | OD×L(mm) |
| 10 | 0-4mm | |
| 10 | 0-8mm | |
| 25 | 0-4mm | 26×110 |
| 25 | 0-8mm | 26×110 |
| 50 | 0-4mm | 28×120 |
| 50 | 0-8mm | 28×120 |
| 100 | 0-4mm | 40×165 |
| 100 | 0-8mm | 40×165 |
| 250 | 0-4mm | 60×185 |
| 250 | 0-8mm | 60×185 |
| 350 | 0-4mm | 70×200 |
| 350 | 0-8mm | 70×200 |
If you need any other size or other Ground joints,please contact us
Made from G3.3 Borosilicate Glass
Specifications & configuration
| Model | 1041-1004-00 |
|---|---|
| Manufacturer | REACWARE |
| Volume options | 10 mL · 25 mL · 50 mL · 100 mL · 250 mL · 350 mL |
| Material | G3.3 borosilicate glass |
| Annealing point | 560 °C |
| Softening point | 820 °C |
| Linear expansion coefficient | 33 × 10⁻⁷ / °C |
Select the configuration above to check the available combination and price.
$35.00
Reacware has the ability to custom fabricate glassware to your unique specifications.
We specialize in custom:
Chromatography Columns
Flasks
Manifolds
Condensers
Distillation apparatus
Funnels
Reaction Vessels
and many more......
Reacware can also custom fabricate flat glass items. Borosilicate or quartz plate glass can be cut and ground to virtually any shape. Drilling, slotting or edge grinding is also offered.







