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PTFE Screw Plug Pressure Vessel - High-Quality China Suppliers & Factory for Chemical Reactions
Pressure Vessel with PTFE Screw Plug
- Uniform pipe diameter
- Uniform wall thickness
- High transparency
Pressure Vessel with PTFE Screw Plug
Product Name: Pressure Vessel with PTFE Screw Plug
Product Specifications: 5-100ml
Product Material: High borosilicate glass
Product Introduction: The main body is cylindrical thick walled glass, with an internal threaded mouth and a PTFE threaded sealing cap (including an O-ring). At the factory, it undergoes individual pressure tests and can withstand up to 6 atmospheres of pressure, making it suitable for pressure reactions.
Product Show
- Acid and alkali resistant and various organic solvents.
- The bottle has internal threads and good sealing.
- Thickened glass wall, high temperature resistant, clean and transparent.
Round bottom Show
Round bottom (with scale) Show
Flat bottom Show
Flat bottom (with scale) Show
Product Details Show
Size Show
Pressure Vessel with PTFE Screw Plug Specs
| Description | Picture | Capacity (ml) | Outer Diameter (mm) | Height (mm) | Internal caliber (mm) | Weight (g) |
|---|---|---|---|---|---|---|
| Round bottom |
|
5 | 10 | 127 | 9 | 37 |
| 10 | 15 | 128 | 14 | 70 | ||
| 15 | 20 | 125 | 14 | 80 | ||
| 25 | 20 | 174 | 14 | 101 | ||
| 35 | 25 | 152 | 14 | 107 | ||
| 50 | 25 | 195 | 14 | 133 | ||
| 100 | 35 | 220 | 14 | 152 | ||
| Round bottom (with scale) |
|
5 | 10 | 127 | 9 | 37 |
| 10 | 15 | 128 | 14 | 70 | ||
| 15 | 20 | 125 | 14 | 80 | ||
| 25 | 20 | 174 | 14 | 101 | ||
| 35 | 20 | 211 | 14 | 118 | ||
| 50 | 25 | 195 | 14 | 133 | ||
| 100 | 35 | 220 | 14 | 152 | ||
| Flat bottom |
|
5 | 10 | 127 | 9 | 38 |
| 10 | 15 | 129 | 14 | 70 | ||
| 15 | 20 | 126 | 14 | 79 | ||
| 25 | 20 | 175 | 14 | 102 | ||
| 35 | 25 | 156 | 14 | 113 | ||
| 50 | 25 | 197 | 14 | 130 | ||
| 100 | 35 | 193 | 14 | 145 | ||
| Flat bottom (with scale) |
|
5 | 10 | 127 | 9 | 38 |
| 10 | 15 | 129 | 14 | 70 | ||
| 15 | 20 | 126 | 14 | 79 | ||
| 25 | 20 | 175 | 14 | 102 | ||
| 35 | 20 | 208 | 14 | 119 | ||
| 50 | 25 | 197 | 14 | 130 | ||
| 100 | 35 | 193 | 14 | 145 |
Precautions
Safety Warning
Due to the special nature of this product and the condition of the product after use (such as scratches), the safety of this product and the resulting damage cannot be guaranteed. Dual safety protection measures must be used, including the use of safety barriers and operation inside a fume hood. This product cannot be used for microwave reactions, as microwaves can cause PTFE to expand upon heating, leading to glass cracking. At the same time, pay attention not to scratch the inner wall of the pressure resistant tube during cleaning. Once scratched, do not use it.
Frequently Asked Questions (FAQ)
What is the maximum pressure limit for this pressure vessel?
The pressure vessel has undergone individual pressure tests at the factory and can safely withstand up to 6 atmospheres of pressure under standard operating conditions.
Can I use this pressure vessel for microwave-assisted reactions?
No, this product cannot be used for microwave reactions. Microwaves cause the PTFE plug to expand rapidly when heated, which can lead to cracking and failure of the glass body.
What safety measures are recommended during operation?
Dual safety protection measures are mandatory. You must perform all operations inside a fume hood and utilize safety barriers to protect personnel from potential high-pressure hazards.
How should I inspect the vessel before each use?
Inspect the inner and outer walls of the glass tube carefully. If there are any visible scratches, chips, or abrasions (especially inside the tube), do not use the product, as scratches severely reduce the vessel's pressure resistance.
What materials are the screw plug and the main body made of?
The main body is constructed from high borosilicate glass, which features uniform wall thickness and high transparency. The sealing cap is a PTFE threaded plug equipped with an O-ring for tight sealing.
What capacities and bottom designs are available?
The vessel comes in capacities ranging from 5ml to 100ml. It is available in both flat bottom and round bottom configurations, with options for printed measurement scales.