For sealing sample vials for temperatures up to 130°C. Very low background peaks, lowest permeability, not recommended for repetitive injections from the same vial or for storage.
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We offer a variety of GC headspace vials, caps and septa to fulfil your application needs. Our patented vial and cap design incorporates pressure-relief features which guarantee safe operation with the high pressure typically developed during thermostatting. Ordinary vials and caps without these safety features may burst. All of our headspace vials have a greater wall thickness and round base which enables them to withstand pressure up to 60 psig. Low-volume sampling can be achieved by using a 6 mL vial and vial adapter. All PerkinElmer headspace vials are manufactured to specific tolerances that are guaranteed for fit and performance.
Note: Due to the patent which PerkinElmer holds on the closures system of the Headspace vials, the caps, septa, and star springs cannot be sold separately.
| Vial Top Type | Cap Type | Septa Material | Septa Thickness | Quantity |
|---|---|---|---|---|
| Screw Top | Magnetic Steel | PTFE/Butyl (Red) | 3.0 mm | 100 |
| Color | Red |
|---|---|
| Inner Diameter | 20 mm |
| Material | PTFE/Butyl |
| Product Group | Caps/Septa |
| Quantity | 100.0 |
| Style | Magnetic Screw Top |
| Technology Type | Gas Chromatography (GC) |
| Vial Type | Headspace |
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